19210141440

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 1008

約数和(自身を含む): 83966113728

約数和(自身を除く): 64755972288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 162, 168, 170, 173, 180, 189, 192, 204, 210, 216, 224, 238, 240, 243, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 324, 336, 340, 346, 357, 360, 378, 384, 405, 408, 420, 432, 448, 459, 476, 480, 486, 504, 510, 519, 540, 544, 560, 567, 576, 595, 612, 630, 640, 648, 672, 680, 692, 714, 720, 729, 756, 765, 768, 810, 816, 840, 864, 865, 896, 918, 945, 952, 960, 972, 1008, 1020, 1038, 1071, 1080, 1088, 1120, 1134, 1152, 1190, 1211, 1215, 1224, 1260, 1280, 1296, 1344, 1360, 1377, 1384, 1428, 1440, 1458, 1512, 1530, 1557, 1620, 1632, 1680, 1701, 1728, 1730, 1785, 1792, 1836, 1890, 1904, 1920, 1944, 2016, 2040, 2076, 2142, 2160, 2176, 2240, 2268, 2295, 2304, 2380, 2422, 2430, 2448, 2520, 2592, 2595, 2688, 2720, 2754, 2768, 2835, 2856, 2880, 2916, 2941, 3024, 3060, 3114, 3213, 3240, 3264, 3360, 3402, 3456, 3460, 3570, 3633, 3645, 3672, 3780, 3808, 3840, 3888, 4032, 4080, 4131, 4152, 4284, 4320, 4352, 4480, 4536, 4590, 4671, 4760, 4844, 4860, 4896, 5040, 5103, 5184, 5190, 5355, 5376, 5440, 5508, 5536, 5670, 5712, 5760, 5832, 5882, 6048, 6055, 6120, 6228, 6426, 6480, 6528, 6720, 6804, 6885, 6912, 6920, 7140, 7266, 7290, 7344, 7560, 7616, 7776, 7785, 8064, 8160, 8262, 8304, 8505, 8568, 8640, 8823, 8960, 9072, 9180, 9342, 9520, 9639, 9688, 9720, 9792, 10080, 10206, 10368, 10380, 10710, 10880, 10899, 11016, 11072, 11340, 11424, 11520, 11664, 11764, 12096, 12110, 12240, 12393, 12456, 12852, 12960, 13056, 13440, 13608, 13770, 13840, 14013, 14280, 14532, 14580, 14688, 14705, 15120, 15232, 15552, 15570, 16065, 16128, 16320, 16524, 16608, 17010, 17136, 17280, 17646, 18144, 18165, 18360, 18684, 19040, 19278, 19376, 19440, 19584, 20160, 20412, 20587, 20655, 20736, 20760, 21420, 21760, 21798, 22032, 22144, 22680, 22848, 23328, 23355, 23528, 24192, 24220, 24480, 24786, 24912, 25515, 25704, 25920, 26469, 26880, 27216, 27540, 27680, 28026, 28560, 28917, 29064, 29160, 29376, 29410, 30240, 30464, 31104, 31140, 32130, 32640, 32697, 33048, 33216, 34020, 34272, 34560, 35292, 36288, 36330, 36720, 37368, 38080, 38556, 38752, 38880, 39168, 40320, 40824, 41174, 41310, 41520, 42039, 42840, 43596, 44064, 44115, 44288, 45360, 45696, 46656, 46710, 47056, 48195, 48384, 48440, 48960, 49572, 49824, 51030, 51408, 51840, 52938, 54432, 54495, 55080, 55360, 56052, 57120, 57834, 58128, 58320, 58752, 58820, 60480, 61761, 61965, 62208, 62280, 64260, 65280, 65394, 66096, 66432, 68040, 68544, 70065, 70584, 72576, 72660, 73440, 74736, 76160, 77112, 77504, 77760, 79407, 80640, 81648, 82348, 82620, 83040, 84078, 85680, 86751, 87192, 88128, 88230, 90720, 91392, 93312, 93420, 94112, 96390, 96880, 97920, 98091, 99144, 99648, 102060, 102816, 102935, 103680, 105876, 108864, 108990, 110160, 110720, 112104, 114240, 115668, 116256, 116640, 117504, 117640, 120960, 123522, 123930, 124560, 126117, 128520, 130788, 132192, 132345, 132864, 136080, 137088, 140130, 141168, 144585, 145152, 145320, 146880, 149472, 152320, 154224, 155008, 155520, 158814, 163296, 163485, 164696, 165240, 166080, 168156, 171360, 173502, 174384, 176256, 176460, 181440, 185283, 186624, 186840, 188224, 192780, 193760, 195840, 196182, 198288, 199296, 204120, 205632, 205870, 210195, 211752, 217728, 217980, 220320, 221440, 224208, 228480, 231336, 232512, 233280, 235280, 238221, 241920, 247044, 247860, 249120, 252234, 257040, 261576, 264384, 264690, 272160, 274176, 280260, 282336, 289170, 290640, 293760, 294273, 298944, 308448, 308805, 310016, 311040, 317628, 326592, 326970, 329392, 330480, 332160, 336312, 342720, 347004, 348768, 352512, 352920, 362880, 370566, 373680, 376448, 385560, 387520, 392364, 396576, 397035, 398592, 408240, 411264, 411740, 420390, 423504, 433755, 435456, 435960, 440640, 448416, 456960, 462672, 465024, 466560, 470560, 476442, 490455, 494088, 495720, 498240, 504468, 514080, 523152, 528768, 529380, 544320, 555849, 560520, 564672, 578340, 581280, 587520, 588546, 597888, 616896, 617610, 630585, 635256, 653184, 653940, 658784, 660960, 664320, 672624, 685440, 694008, 697536, 705840, 714663, 725760, 741132, 747360, 752896, 771120, 775040, 784728, 793152, 794070, 816480, 822528, 823480, 840780, 847008, 867510, 871920, 881280, 882819, 896832, 925344, 926415, 930048, 933120, 941120, 952884, 980910, 988176, 991440, 996480, 1008936, 1028160, 1046304, 1057536, 1058760, 1088640, 1111698, 1121040, 1129344, 1156680, 1162560, 1177092, 1191105, 1195776, 1233792, 1235220, 1261170, 1270512, 1306368, 1307880, 1317568, 1321920, 1345248, 1370880, 1388016, 1395072, 1411680, 1429326, 1471365, 1482264, 1494720, 1542240, 1550080, 1569456, 1586304, 1588140, 1632960, 1646960, 1667547, 1681560, 1694016, 1735020, 1743840, 1762560, 1765638, 1793664, 1850688, 1852830, 1882240, 1905768, 1961820, 1976352, 1982880, 1992960, 2017872, 2056320, 2092608, 2117520, 2143989, 2177280, 2223396, 2242080, 2258688, 2313360, 2325120, 2354184, 2382210, 2467584, 2470440, 2522340, 2541024, 2615760, 2635136, 2643840, 2690496, 2776032, 2779245, 2790144, 2823360, 2858652, 2942730, 2964528, 2989440, 3084480, 3138912, 3172608, 3176280, 3265920, 3293920, 3335094, 3363120, 3388032, 3470040, 3487680, 3531276, 3573315, 3587328, 3701376, 3705660, 3764480, 3811536, 3923640, 3952704, 3965760, 4035744, 4112640, 4185216, 4235040, 4287978, 4414095, 4446792, 4484160, 4626720, 4650240, 4708368, 4764420, 4940880, 5002641, 5044680, 5082048, 5231520, 5270272, 5287680, 5380992, 5552064, 5558490, 5646720, 5717304, 5885460, 5929056, 5978880, 6168960, 6277824, 6352560, 6531840, 6587840, 6670188, 6726240, 6776064, 6940080, 6975360, 7062552, 7146630, 7402752, 7411320, 7623072, 7847280, 7905408, 7931520, 8071488, 8337735, 8370432, 8470080, 8575956, 8828190, 8893584, 8968320, 9253440, 9416736, 9528840, 9881760, 10005282, 10089360, 10164096, 10463040, 10719945, 10761984, 11104128, 11116980, 11293440, 11434608, 11770920, 11858112, 12337920, 12555648, 12705120, 13175680, 13340376, 13452480, 13880160, 13950720, 14125104, 14293260, 14822640, 15007923, 15246144, 15694560, 15810816, 15863040, 16142976, 16675470, 16940160, 17151912, 17656380, 17787168, 17936640, 18506880, 18833472, 19057680, 19763520, 20010564, 20178720, 20328192, 20926080, 21439890, 22208256, 22233960, 22869216, 23541840, 23716224, 25013205, 25111296, 25410240, 26351360, 26680752, 26904960, 27760320, 28250208, 28586520, 29645280, 30015846, 30492288, 31389120, 32285952, 33350940, 33880320, 34303824, 35312760, 35574336, 37013760, 37666944, 38115360, 39527040, 40021128, 40357440, 41852160, 42879780, 44467920, 45738432, 47083680, 47432448, 50026410, 50820480, 53361504, 53809920, 55520640, 56500416, 57173040, 59290560, 60031692, 60984576, 62778240, 66701880, 68607648, 70625520, 71148672, 75039615, 75333888, 76230720, 79054080, 80042256, 80714880, 85759560, 88935840, 91476864, 94167360, 100052820, 101640960, 106723008, 111041280, 113000832, 114346080, 118581120, 120063384, 125556480, 133403760, 137215296, 141251040, 142297344, 150079230, 152461440, 160084512, 161429760, 171519120, 177871680, 182953728, 188334720, 200105640, 213446016, 226001664, 228692160, 237162240, 240126768, 266807520, 274430592, 282502080, 300158460, 304922880, 320169024, 343038240, 355743360, 376669440, 400211280, 426892032, 457384320, 480253536, 533615040, 548861184, 565004160, 600316920, 640338048, 686076480, 711486720, 800422560, 914768640, 960507072, 1067230080, 1130008320, 1200633840, 1280676096, 1372152960, 1600845120, 1921014144, 2134460160, 2401267680, 2744305920, 3201690240, 3842028288, 4802535360, 6403380480, 9605070720, 19210141440]

約数ペア:

[(1, 19210141440), (2, 9605070720), (3, 6403380480), (4, 4802535360), (5, 3842028288), (6, 3201690240), (7, 2744305920), (8, 2401267680), (9, 2134460160), (10, 1921014144), (12, 1600845120), (14, 1372152960), (15, 1280676096), (16, 1200633840), (17, 1130008320), (18, 1067230080), (20, 960507072), (21, 914768640), (24, 800422560), (27, 711486720), (28, 686076480), (30, 640338048), (32, 600316920), (34, 565004160), (35, 548861184), (36, 533615040), (40, 480253536), (42, 457384320), (45, 426892032), (48, 400211280), (51, 376669440), (54, 355743360), (56, 343038240), (60, 320169024), (63, 304922880), (64, 300158460), (68, 282502080), (70, 274430592), (72, 266807520), (80, 240126768), (81, 237162240), (84, 228692160), (85, 226001664), (90, 213446016), (96, 200105640), (102, 188334720), (105, 182953728), (108, 177871680), (112, 171519120), (119, 161429760), (120, 160084512), (126, 152461440), (128, 150079230), (135, 142297344), (136, 141251040), (140, 137215296), (144, 133403760), (153, 125556480), (160, 120063384), (162, 118581120), (168, 114346080), (170, 113000832), (173, 111041280), (180, 106723008), (189, 101640960), (192, 100052820), (204, 94167360), (210, 91476864), (216, 88935840), (224, 85759560), (238, 80714880), (240, 80042256), (243, 79054080), (252, 76230720), (255, 75333888), (256, 75039615), (270, 71148672), (272, 70625520), (280, 68607648), (288, 66701880), (306, 62778240), (315, 60984576), (320, 60031692), (324, 59290560), (336, 57173040), (340, 56500416), (346, 55520640), (357, 53809920), (360, 53361504), (378, 50820480), (384, 50026410), (405, 47432448), (408, 47083680), (420, 45738432), (432, 44467920), (448, 42879780), (459, 41852160), (476, 40357440), (480, 40021128), (486, 39527040), (504, 38115360), (510, 37666944), (519, 37013760), (540, 35574336), (544, 35312760), (560, 34303824), (567, 33880320), (576, 33350940), (595, 32285952), (612, 31389120), (630, 30492288), (640, 30015846), (648, 29645280), (672, 28586520), (680, 28250208), (692, 27760320), (714, 26904960), (720, 26680752), (729, 26351360), (756, 25410240), (765, 25111296), (768, 25013205), (810, 23716224), (816, 23541840), (840, 22869216), (864, 22233960), (865, 22208256), (896, 21439890), (918, 20926080), (945, 20328192), (952, 20178720), (960, 20010564), (972, 19763520), (1008, 19057680), (1020, 18833472), (1038, 18506880), (1071, 17936640), (1080, 17787168), (1088, 17656380), (1120, 17151912), (1134, 16940160), (1152, 16675470), (1190, 16142976), (1211, 15863040), (1215, 15810816), (1224, 15694560), (1260, 15246144), (1280, 15007923), (1296, 14822640), (1344, 14293260), (1360, 14125104), (1377, 13950720), (1384, 13880160), (1428, 13452480), (1440, 13340376), (1458, 13175680), (1512, 12705120), (1530, 12555648), (1557, 12337920), (1620, 11858112), (1632, 11770920), (1680, 11434608), (1701, 11293440), (1728, 11116980), (1730, 11104128), (1785, 10761984), (1792, 10719945), (1836, 10463040), (1890, 10164096), (1904, 10089360), (1920, 10005282), (1944, 9881760), (2016, 9528840), (2040, 9416736), (2076, 9253440), (2142, 8968320), (2160, 8893584), (2176, 8828190), (2240, 8575956), (2268, 8470080), (2295, 8370432), (2304, 8337735), (2380, 8071488), (2422, 7931520), (2430, 7905408), (2448, 7847280), (2520, 7623072), (2592, 7411320), (2595, 7402752), (2688, 7146630), (2720, 7062552), (2754, 6975360), (2768, 6940080), (2835, 6776064), (2856, 6726240), (2880, 6670188), (2916, 6587840), (2941, 6531840), (3024, 6352560), (3060, 6277824), (3114, 6168960), (3213, 5978880), (3240, 5929056), (3264, 5885460), (3360, 5717304), (3402, 5646720), (3456, 5558490), (3460, 5552064), (3570, 5380992), (3633, 5287680), (3645, 5270272), (3672, 5231520), (3780, 5082048), (3808, 5044680), (3840, 5002641), (3888, 4940880), (4032, 4764420), (4080, 4708368), (4131, 4650240), (4152, 4626720), (4284, 4484160), (4320, 4446792), (4352, 4414095), (4480, 4287978), (4536, 4235040), (4590, 4185216), (4671, 4112640), (4760, 4035744), (4844, 3965760), (4860, 3952704), (4896, 3923640), (5040, 3811536), (5103, 3764480), (5184, 3705660), (5190, 3701376), (5355, 3587328), (5376, 3573315), (5440, 3531276), (5508, 3487680), (5536, 3470040), (5670, 3388032), (5712, 3363120), (5760, 3335094), (5832, 3293920), (5882, 3265920), (6048, 3176280), (6055, 3172608), (6120, 3138912), (6228, 3084480), (6426, 2989440), (6480, 2964528), (6528, 2942730), (6720, 2858652), (6804, 2823360), (6885, 2790144), (6912, 2779245), (6920, 2776032), (7140, 2690496), (7266, 2643840), (7290, 2635136), (7344, 2615760), (7560, 2541024), (7616, 2522340), (7776, 2470440), (7785, 2467584), (8064, 2382210), (8160, 2354184), (8262, 2325120), (8304, 2313360), (8505, 2258688), (8568, 2242080), (8640, 2223396), (8823, 2177280), (8960, 2143989), (9072, 2117520), (9180, 2092608), (9342, 2056320), (9520, 2017872), (9639, 1992960), (9688, 1982880), (9720, 1976352), (9792, 1961820), (10080, 1905768), (10206, 1882240), (10368, 1852830), (10380, 1850688), (10710, 1793664), (10880, 1765638), (10899, 1762560), (11016, 1743840), (11072, 1735020), (11340, 1694016), (11424, 1681560), (11520, 1667547), (11664, 1646960), (11764, 1632960), (12096, 1588140), (12110, 1586304), (12240, 1569456), (12393, 1550080), (12456, 1542240), (12852, 1494720), (12960, 1482264), (13056, 1471365), (13440, 1429326), (13608, 1411680), (13770, 1395072), (13840, 1388016), (14013, 1370880), (14280, 1345248), (14532, 1321920), (14580, 1317568), (14688, 1307880), (14705, 1306368), (15120, 1270512), (15232, 1261170), (15552, 1235220), (15570, 1233792), (16065, 1195776), (16128, 1191105), (16320, 1177092), (16524, 1162560), (16608, 1156680), (17010, 1129344), (17136, 1121040), (17280, 1111698), (17646, 1088640), (18144, 1058760), (18165, 1057536), (18360, 1046304), (18684, 1028160), (19040, 1008936), (19278, 996480), (19376, 991440), (19440, 988176), (19584, 980910), (20160, 952884), (20412, 941120), (20587, 933120), (20655, 930048), (20736, 926415), (20760, 925344), (21420, 896832), (21760, 882819), (21798, 881280), (22032, 871920), (22144, 867510), (22680, 847008), (22848, 840780), (23328, 823480), (23355, 822528), (23528, 816480), (24192, 794070), (24220, 793152), (24480, 784728), (24786, 775040), (24912, 771120), (25515, 752896), (25704, 747360), (25920, 741132), (26469, 725760), (26880, 714663), (27216, 705840), (27540, 697536), (27680, 694008), (28026, 685440), (28560, 672624), (28917, 664320), (29064, 660960), (29160, 658784), (29376, 653940), (29410, 653184), (30240, 635256), (30464, 630585), (31104, 617610), (31140, 616896), (32130, 597888), (32640, 588546), (32697, 587520), (33048, 581280), (33216, 578340), (34020, 564672), (34272, 560520), (34560, 555849), (35292, 544320), (36288, 529380), (36330, 528768), (36720, 523152), (37368, 514080), (38080, 504468), (38556, 498240), (38752, 495720), (38880, 494088), (39168, 490455), (40320, 476442), (40824, 470560), (41174, 466560), (41310, 465024), (41520, 462672), (42039, 456960), (42840, 448416), (43596, 440640), (44064, 435960), (44115, 435456), (44288, 433755), (45360, 423504), (45696, 420390), (46656, 411740), (46710, 411264), (47056, 408240), (48195, 398592), (48384, 397035), (48440, 396576), (48960, 392364), (49572, 387520), (49824, 385560), (51030, 376448), (51408, 373680), (51840, 370566), (52938, 362880), (54432, 352920), (54495, 352512), (55080, 348768), (55360, 347004), (56052, 342720), (57120, 336312), (57834, 332160), (58128, 330480), (58320, 329392), (58752, 326970), (58820, 326592), (60480, 317628), (61761, 311040), (61965, 310016), (62208, 308805), (62280, 308448), (64260, 298944), (65280, 294273), (65394, 293760), (66096, 290640), (66432, 289170), (68040, 282336), (68544, 280260), (70065, 274176), (70584, 272160), (72576, 264690), (72660, 264384), (73440, 261576), (74736, 257040), (76160, 252234), (77112, 249120), (77504, 247860), (77760, 247044), (79407, 241920), (80640, 238221), (81648, 235280), (82348, 233280), (82620, 232512), (83040, 231336), (84078, 228480), (85680, 224208), (86751, 221440), (87192, 220320), (88128, 217980), (88230, 217728), (90720, 211752), (91392, 210195), (93312, 205870), (93420, 205632), (94112, 204120), (96390, 199296), (96880, 198288), (97920, 196182), (98091, 195840), (99144, 193760), (99648, 192780), (102060, 188224), (102816, 186840), (102935, 186624), (103680, 185283), (105876, 181440), (108864, 176460), (108990, 176256), (110160, 174384), (110720, 173502), (112104, 171360), (114240, 168156), (115668, 166080), (116256, 165240), (116640, 164696), (117504, 163485), (117640, 163296), (120960, 158814), (123522, 155520), (123930, 155008), (124560, 154224), (126117, 152320), (128520, 149472), (130788, 146880), (132192, 145320), (132345, 145152), (132864, 144585), (136080, 141168), (137088, 140130)]