19638443520

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 560

約数和(自身を含む): 74870587440

約数和(自身を除く): 55232143920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 512, 540, 544, 576, 612, 619, 640, 648, 680, 720, 729, 765, 768, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1238, 1280, 1296, 1360, 1377, 1440, 1458, 1530, 1536, 1620, 1632, 1728, 1836, 1857, 1920, 1944, 2040, 2160, 2176, 2295, 2304, 2430, 2448, 2476, 2560, 2592, 2720, 2754, 2880, 2916, 3060, 3095, 3240, 3264, 3456, 3645, 3672, 3714, 3840, 3888, 4080, 4131, 4320, 4352, 4590, 4608, 4860, 4896, 4952, 5184, 5440, 5508, 5571, 5760, 5832, 6120, 6190, 6480, 6528, 6885, 6912, 7290, 7344, 7428, 7680, 7776, 8160, 8262, 8640, 8704, 9180, 9285, 9720, 9792, 9904, 10368, 10523, 10880, 11016, 11142, 11520, 11664, 12240, 12380, 12393, 12960, 13056, 13770, 13824, 14580, 14688, 14856, 15552, 16320, 16524, 16713, 17280, 18360, 18570, 19440, 19584, 19808, 20655, 20736, 21046, 21760, 22032, 22284, 23040, 23328, 24480, 24760, 24786, 25920, 26112, 27540, 27855, 29160, 29376, 29712, 31104, 31569, 32640, 33048, 33426, 34560, 36720, 37140, 38880, 39168, 39616, 41310, 41472, 42092, 43520, 44064, 44568, 46656, 48960, 49520, 49572, 50139, 51840, 52615, 55080, 55710, 58320, 58752, 59424, 61965, 62208, 63138, 65280, 66096, 66852, 69120, 73440, 74280, 77760, 78336, 79232, 82620, 83565, 84184, 88128, 89136, 93312, 94707, 97920, 99040, 99144, 100278, 103680, 105230, 110160, 111420, 116640, 117504, 118848, 123930, 124416, 126276, 130560, 132192, 133704, 146880, 148560, 150417, 155520, 157845, 158464, 165240, 167130, 168368, 176256, 178272, 186624, 189414, 195840, 198080, 198288, 200556, 207360, 210460, 220320, 222840, 233280, 235008, 237696, 247860, 250695, 252552, 264384, 267408, 284121, 293760, 297120, 300834, 311040, 315690, 316928, 330480, 334260, 336736, 352512, 356544, 373248, 378828, 391680, 396160, 396576, 401112, 420920, 440640, 445680, 451251, 466560, 473535, 475392, 495720, 501390, 505104, 528768, 534816, 568242, 587520, 594240, 601668, 622080, 631380, 660960, 668520, 673472, 705024, 713088, 752085, 757656, 792320, 793152, 802224, 841840, 852363, 881280, 891360, 902502, 933120, 947070, 950784, 991440, 1002780, 1010208, 1057536, 1069632, 1136484, 1175040, 1188480, 1203336, 1262760, 1321920, 1337040, 1346944, 1420605, 1426176, 1504170, 1515312, 1584640, 1586304, 1604448, 1683680, 1704726, 1762560, 1782720, 1805004, 1866240, 1894140, 1982880, 2005560, 2020416, 2115072, 2139264, 2256255, 2272968, 2376960, 2406672, 2525520, 2557089, 2643840, 2674080, 2693888, 2841210, 2852352, 3008340, 3030624, 3172608, 3208896, 3367360, 3409452, 3525120, 3565440, 3610008, 3788280, 3965760, 4011120, 4040832, 4261815, 4278528, 4512510, 4545936, 4753920, 4813344, 5051040, 5114178, 5287680, 5348160, 5387776, 5682420, 6016680, 6061248, 6345216, 6417792, 6734720, 6818904, 7130880, 7220016, 7576560, 7671267, 7931520, 8022240, 8081664, 8523630, 8557056, 9025020, 9091872, 9626688, 10102080, 10228356, 10575360, 10696320, 11364840, 12033360, 12122496, 12785445, 12835584, 13469440, 13637808, 14261760, 14440032, 15153120, 15342534, 15863040, 16044480, 16163328, 17047260, 18050040, 18183744, 19253376, 20204160, 20456712, 21392640, 22729680, 24066720, 24244992, 25570890, 25671168, 26938880, 27275616, 28880064, 30306240, 30685068, 31726080, 32088960, 34094520, 36100080, 36367488, 38356335, 38506752, 40408320, 40913424, 42785280, 45459360, 48133440, 48489984, 51141780, 54551232, 57760128, 60612480, 61370136, 64177920, 68189040, 72200160, 72734976, 76712670, 77013504, 80816640, 81826848, 90918720, 96266880, 102283560, 109102464, 115520256, 121224960, 122740272, 128355840, 136378080, 144400320, 145469952, 153425340, 163653696, 181837440, 192533760, 204567120, 218204928, 231040512, 242449920, 245480544, 272756160, 288800640, 306850680, 327307392, 363674880, 385067520, 409134240, 436409856, 490961088, 545512320, 577601280, 613701360, 654614784, 727349760, 818268480, 981922176, 1091024640, 1155202560, 1227402720, 1309229568, 1636536960, 1963844352, 2182049280, 2454805440, 3273073920, 3927688704, 4909610880, 6546147840, 9819221760, 19638443520]

約数ペア:

[(1, 19638443520), (2, 9819221760), (3, 6546147840), (4, 4909610880), (5, 3927688704), (6, 3273073920), (8, 2454805440), (9, 2182049280), (10, 1963844352), (12, 1636536960), (15, 1309229568), (16, 1227402720), (17, 1155202560), (18, 1091024640), (20, 981922176), (24, 818268480), (27, 727349760), (30, 654614784), (32, 613701360), (34, 577601280), (36, 545512320), (40, 490961088), (45, 436409856), (48, 409134240), (51, 385067520), (54, 363674880), (60, 327307392), (64, 306850680), (68, 288800640), (72, 272756160), (80, 245480544), (81, 242449920), (85, 231040512), (90, 218204928), (96, 204567120), (102, 192533760), (108, 181837440), (120, 163653696), (128, 153425340), (135, 145469952), (136, 144400320), (144, 136378080), (153, 128355840), (160, 122740272), (162, 121224960), (170, 115520256), (180, 109102464), (192, 102283560), (204, 96266880), (216, 90918720), (240, 81826848), (243, 80816640), (255, 77013504), (256, 76712670), (270, 72734976), (272, 72200160), (288, 68189040), (306, 64177920), (320, 61370136), (324, 60612480), (340, 57760128), (360, 54551232), (384, 51141780), (405, 48489984), (408, 48133440), (432, 45459360), (459, 42785280), (480, 40913424), (486, 40408320), (510, 38506752), (512, 38356335), (540, 36367488), (544, 36100080), (576, 34094520), (612, 32088960), (619, 31726080), (640, 30685068), (648, 30306240), (680, 28880064), (720, 27275616), (729, 26938880), (765, 25671168), (768, 25570890), (810, 24244992), (816, 24066720), (864, 22729680), (918, 21392640), (960, 20456712), (972, 20204160), (1020, 19253376), (1080, 18183744), (1088, 18050040), (1152, 17047260), (1215, 16163328), (1224, 16044480), (1238, 15863040), (1280, 15342534), (1296, 15153120), (1360, 14440032), (1377, 14261760), (1440, 13637808), (1458, 13469440), (1530, 12835584), (1536, 12785445), (1620, 12122496), (1632, 12033360), (1728, 11364840), (1836, 10696320), (1857, 10575360), (1920, 10228356), (1944, 10102080), (2040, 9626688), (2160, 9091872), (2176, 9025020), (2295, 8557056), (2304, 8523630), (2430, 8081664), (2448, 8022240), (2476, 7931520), (2560, 7671267), (2592, 7576560), (2720, 7220016), (2754, 7130880), (2880, 6818904), (2916, 6734720), (3060, 6417792), (3095, 6345216), (3240, 6061248), (3264, 6016680), (3456, 5682420), (3645, 5387776), (3672, 5348160), (3714, 5287680), (3840, 5114178), (3888, 5051040), (4080, 4813344), (4131, 4753920), (4320, 4545936), (4352, 4512510), (4590, 4278528), (4608, 4261815), (4860, 4040832), (4896, 4011120), (4952, 3965760), (5184, 3788280), (5440, 3610008), (5508, 3565440), (5571, 3525120), (5760, 3409452), (5832, 3367360), (6120, 3208896), (6190, 3172608), (6480, 3030624), (6528, 3008340), (6885, 2852352), (6912, 2841210), (7290, 2693888), (7344, 2674080), (7428, 2643840), (7680, 2557089), (7776, 2525520), (8160, 2406672), (8262, 2376960), (8640, 2272968), (8704, 2256255), (9180, 2139264), (9285, 2115072), (9720, 2020416), (9792, 2005560), (9904, 1982880), (10368, 1894140), (10523, 1866240), (10880, 1805004), (11016, 1782720), (11142, 1762560), (11520, 1704726), (11664, 1683680), (12240, 1604448), (12380, 1586304), (12393, 1584640), (12960, 1515312), (13056, 1504170), (13770, 1426176), (13824, 1420605), (14580, 1346944), (14688, 1337040), (14856, 1321920), (15552, 1262760), (16320, 1203336), (16524, 1188480), (16713, 1175040), (17280, 1136484), (18360, 1069632), (18570, 1057536), (19440, 1010208), (19584, 1002780), (19808, 991440), (20655, 950784), (20736, 947070), (21046, 933120), (21760, 902502), (22032, 891360), (22284, 881280), (23040, 852363), (23328, 841840), (24480, 802224), (24760, 793152), (24786, 792320), (25920, 757656), (26112, 752085), (27540, 713088), (27855, 705024), (29160, 673472), (29376, 668520), (29712, 660960), (31104, 631380), (31569, 622080), (32640, 601668), (33048, 594240), (33426, 587520), (34560, 568242), (36720, 534816), (37140, 528768), (38880, 505104), (39168, 501390), (39616, 495720), (41310, 475392), (41472, 473535), (42092, 466560), (43520, 451251), (44064, 445680), (44568, 440640), (46656, 420920), (48960, 401112), (49520, 396576), (49572, 396160), (50139, 391680), (51840, 378828), (52615, 373248), (55080, 356544), (55710, 352512), (58320, 336736), (58752, 334260), (59424, 330480), (61965, 316928), (62208, 315690), (63138, 311040), (65280, 300834), (66096, 297120), (66852, 293760), (69120, 284121), (73440, 267408), (74280, 264384), (77760, 252552), (78336, 250695), (79232, 247860), (82620, 237696), (83565, 235008), (84184, 233280), (88128, 222840), (89136, 220320), (93312, 210460), (94707, 207360), (97920, 200556), (99040, 198288), (99144, 198080), (100278, 195840), (103680, 189414), (105230, 186624), (110160, 178272), (111420, 176256), (116640, 168368), (117504, 167130), (118848, 165240), (123930, 158464), (124416, 157845), (126276, 155520), (130560, 150417), (132192, 148560), (133704, 146880)]