2490203520

素因数分解:

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

素因数の和:232

約数の個数: 768

約数和(自身を含む): 10925668800

約数和(自身を除く): 8435465280

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, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 168, 170, 173, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 320, 336, 340, 346, 357, 360, 378, 384, 392, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 519, 540, 544, 560, 576, 588, 595, 612, 630, 640, 672, 680, 692, 714, 720, 735, 756, 765, 784, 816, 833, 840, 864, 865, 882, 896, 918, 945, 952, 960, 980, 1008, 1020, 1038, 1071, 1080, 1088, 1120, 1152, 1176, 1190, 1211, 1224, 1260, 1323, 1344, 1360, 1384, 1428, 1440, 1470, 1512, 1530, 1557, 1568, 1632, 1666, 1680, 1728, 1730, 1764, 1785, 1836, 1890, 1904, 1920, 1960, 2016, 2040, 2076, 2142, 2160, 2176, 2205, 2240, 2295, 2352, 2380, 2422, 2448, 2499, 2520, 2595, 2646, 2688, 2720, 2768, 2856, 2880, 2940, 2941, 3024, 3060, 3114, 3136, 3213, 3264, 3332, 3360, 3456, 3460, 3528, 3570, 3633, 3672, 3780, 3808, 3920, 4032, 4080, 4152, 4165, 4284, 4320, 4410, 4480, 4590, 4671, 4704, 4760, 4844, 4896, 4998, 5040, 5190, 5292, 5355, 5440, 5536, 5712, 5760, 5880, 5882, 6048, 6055, 6120, 6228, 6272, 6426, 6528, 6615, 6664, 6720, 6920, 7056, 7140, 7266, 7344, 7497, 7560, 7616, 7785, 7840, 8064, 8160, 8304, 8330, 8477, 8568, 8640, 8820, 8823, 9180, 9342, 9408, 9520, 9688, 9792, 9996, 10080, 10380, 10584, 10710, 10880, 10899, 11072, 11424, 11760, 11764, 12096, 12110, 12240, 12456, 12495, 12852, 13230, 13328, 13440, 13840, 14112, 14280, 14532, 14688, 14705, 14994, 15120, 15232, 15570, 15680, 16065, 16320, 16608, 16660, 16954, 17136, 17280, 17640, 17646, 18165, 18360, 18684, 18816, 19040, 19376, 19584, 19992, 20160, 20587, 20760, 21168, 21420, 21798, 22144, 22491, 22848, 23355, 23520, 23528, 24192, 24220, 24480, 24912, 24990, 25431, 25704, 26460, 26469, 26656, 27680, 28224, 28560, 29064, 29376, 29410, 29988, 30240, 31140, 31360, 32130, 32640, 32697, 33216, 33320, 33908, 34272, 35280, 35292, 36330, 36720, 37368, 37485, 38080, 38752, 39984, 40320, 41174, 41520, 42336, 42385, 42840, 43596, 44115, 44982, 45696, 46710, 47040, 47056, 48440, 48960, 49824, 49980, 50862, 51408, 52920, 52938, 53312, 54495, 55360, 56448, 57120, 58128, 58752, 58820, 59976, 60480, 61761, 62280, 64260, 65394, 66432, 66640, 67816, 68544, 70560, 70584, 72660, 73440, 74736, 74970, 76160, 76293, 77504, 79407, 79968, 82348, 83040, 84672, 84770, 85680, 87192, 88230, 89964, 93420, 94080, 94112, 96880, 97920, 99648, 99960, 101724, 102816, 102935, 105840, 105876, 106624, 108990, 110720, 112455, 114240, 116256, 117640, 119952, 120960, 123522, 124560, 127155, 128520, 130788, 132345, 133280, 135632, 137088, 141120, 141168, 144109, 145320, 146880, 149472, 149940, 152586, 155008, 158814, 159936, 163485, 164696, 166080, 169344, 169540, 171360, 174384, 176460, 179928, 185283, 186840, 188224, 193760, 199296, 199920, 203448, 205632, 205870, 211680, 211752, 217980, 224910, 228480, 228879, 232512, 235280, 239904, 247044, 249120, 254310, 257040, 261576, 264690, 266560, 271264, 282240, 282336, 288218, 290640, 293760, 298944, 299880, 305172, 308805, 317628, 319872, 326970, 329392, 332160, 339080, 342720, 348768, 352920, 359856, 370566, 373680, 376448, 381465, 387520, 397035, 399840, 406896, 411264, 411740, 423360, 423504, 432327, 435960, 449820, 457758, 465024, 470560, 479808, 494088, 498240, 508620, 514080, 523152, 529380, 533120, 542528, 555849, 564672, 576436, 581280, 597888, 599760, 610344, 617610, 635256, 653940, 658784, 678160, 685440, 697536, 705840, 719712, 720545, 741132, 747360, 762930, 775040, 794070, 799680, 813792, 823480, 846720, 847008, 864654, 871920, 899640, 915516, 926415, 941120, 959616, 988176, 996480, 1017240, 1028160, 1046304, 1058760, 1085056, 1111698, 1129344, 1144395, 1152872, 1162560, 1199520, 1220688, 1235220, 1270512, 1296981, 1307880, 1317568, 1356320, 1395072, 1411680, 1439424, 1441090, 1482264, 1494720, 1525860, 1588140, 1599360, 1627584, 1646960, 1694016, 1729308, 1743840, 1799280, 1831032, 1852830, 1882240, 1976352, 2034480, 2056320, 2092608, 2117520, 2161635, 2223396, 2288790, 2305744, 2325120, 2399040, 2441376, 2470440, 2541024, 2593962, 2615760, 2635136, 2712640, 2779245, 2823360, 2878848, 2882180, 2964528, 2989440, 3051720, 3176280, 3255168, 3293920, 3388032, 3458616, 3487680, 3598560, 3662064, 3705660, 3890943, 3952704, 4068960, 4185216, 4235040, 4323270, 4446792, 4577580, 4611488, 4798080, 4882752, 4940880, 5082048, 5187924, 5231520, 5425280, 5558490, 5646720, 5764360, 5929056, 6103440, 6352560, 6484905, 6587840, 6917232, 6975360, 7197120, 7324128, 7411320, 7781886, 7905408, 8137920, 8470080, 8646540, 8893584, 9155160, 9222976, 9765504, 9881760, 10164096, 10375848, 10463040, 11116980, 11528720, 11858112, 12206880, 12705120, 12969810, 13175680, 13834464, 14394240, 14648256, 14822640, 15563772, 16275840, 16940160, 17293080, 17787168, 18310320, 18445952, 19454715, 19763520, 20751696, 20926080, 22233960, 23057440, 23716224, 24413760, 25410240, 25939620, 27668928, 29296512, 29645280, 31127544, 34586160, 35574336, 36620640, 38909430, 39527040, 41503392, 44467920, 46114880, 48827520, 50820480, 51879240, 55337856, 59290560, 62255088, 69172320, 71148672, 73241280, 77818860, 83006784, 88935840, 92229760, 103758480, 118581120, 124510176, 138344640, 146482560, 155637720, 166013568, 177871680, 207516960, 249020352, 276689280, 311275440, 355743360, 415033920, 498040704, 622550880, 830067840, 1245101760, 2490203520]

約数ペア:

[(1, 2490203520), (2, 1245101760), (3, 830067840), (4, 622550880), (5, 498040704), (6, 415033920), (7, 355743360), (8, 311275440), (9, 276689280), (10, 249020352), (12, 207516960), (14, 177871680), (15, 166013568), (16, 155637720), (17, 146482560), (18, 138344640), (20, 124510176), (21, 118581120), (24, 103758480), (27, 92229760), (28, 88935840), (30, 83006784), (32, 77818860), (34, 73241280), (35, 71148672), (36, 69172320), (40, 62255088), (42, 59290560), (45, 55337856), (48, 51879240), (49, 50820480), (51, 48827520), (54, 46114880), (56, 44467920), (60, 41503392), (63, 39527040), (64, 38909430), (68, 36620640), (70, 35574336), (72, 34586160), (80, 31127544), (84, 29645280), (85, 29296512), (90, 27668928), (96, 25939620), (98, 25410240), (102, 24413760), (105, 23716224), (108, 23057440), (112, 22233960), (119, 20926080), (120, 20751696), (126, 19763520), (128, 19454715), (135, 18445952), (136, 18310320), (140, 17787168), (144, 17293080), (147, 16940160), (153, 16275840), (160, 15563772), (168, 14822640), (170, 14648256), (173, 14394240), (180, 13834464), (189, 13175680), (192, 12969810), (196, 12705120), (204, 12206880), (210, 11858112), (216, 11528720), (224, 11116980), (238, 10463040), (240, 10375848), (245, 10164096), (252, 9881760), (255, 9765504), (270, 9222976), (272, 9155160), (280, 8893584), (288, 8646540), (294, 8470080), (306, 8137920), (315, 7905408), (320, 7781886), (336, 7411320), (340, 7324128), (346, 7197120), (357, 6975360), (360, 6917232), (378, 6587840), (384, 6484905), (392, 6352560), (408, 6103440), (420, 5929056), (432, 5764360), (441, 5646720), (448, 5558490), (459, 5425280), (476, 5231520), (480, 5187924), (490, 5082048), (504, 4940880), (510, 4882752), (519, 4798080), (540, 4611488), (544, 4577580), (560, 4446792), (576, 4323270), (588, 4235040), (595, 4185216), (612, 4068960), (630, 3952704), (640, 3890943), (672, 3705660), (680, 3662064), (692, 3598560), (714, 3487680), (720, 3458616), (735, 3388032), (756, 3293920), (765, 3255168), (784, 3176280), (816, 3051720), (833, 2989440), (840, 2964528), (864, 2882180), (865, 2878848), (882, 2823360), (896, 2779245), (918, 2712640), (945, 2635136), (952, 2615760), (960, 2593962), (980, 2541024), (1008, 2470440), (1020, 2441376), (1038, 2399040), (1071, 2325120), (1080, 2305744), (1088, 2288790), (1120, 2223396), (1152, 2161635), (1176, 2117520), (1190, 2092608), (1211, 2056320), (1224, 2034480), (1260, 1976352), (1323, 1882240), (1344, 1852830), (1360, 1831032), (1384, 1799280), (1428, 1743840), (1440, 1729308), (1470, 1694016), (1512, 1646960), (1530, 1627584), (1557, 1599360), (1568, 1588140), (1632, 1525860), (1666, 1494720), (1680, 1482264), (1728, 1441090), (1730, 1439424), (1764, 1411680), (1785, 1395072), (1836, 1356320), (1890, 1317568), (1904, 1307880), (1920, 1296981), (1960, 1270512), (2016, 1235220), (2040, 1220688), (2076, 1199520), (2142, 1162560), (2160, 1152872), (2176, 1144395), (2205, 1129344), (2240, 1111698), (2295, 1085056), (2352, 1058760), (2380, 1046304), (2422, 1028160), (2448, 1017240), (2499, 996480), (2520, 988176), (2595, 959616), (2646, 941120), (2688, 926415), (2720, 915516), (2768, 899640), (2856, 871920), (2880, 864654), (2940, 847008), (2941, 846720), (3024, 823480), (3060, 813792), (3114, 799680), (3136, 794070), (3213, 775040), (3264, 762930), (3332, 747360), (3360, 741132), (3456, 720545), (3460, 719712), (3528, 705840), (3570, 697536), (3633, 685440), (3672, 678160), (3780, 658784), (3808, 653940), (3920, 635256), (4032, 617610), (4080, 610344), (4152, 599760), (4165, 597888), (4284, 581280), (4320, 576436), (4410, 564672), (4480, 555849), (4590, 542528), (4671, 533120), (4704, 529380), (4760, 523152), (4844, 514080), (4896, 508620), (4998, 498240), (5040, 494088), (5190, 479808), (5292, 470560), (5355, 465024), (5440, 457758), (5536, 449820), (5712, 435960), (5760, 432327), (5880, 423504), (5882, 423360), (6048, 411740), (6055, 411264), (6120, 406896), (6228, 399840), (6272, 397035), (6426, 387520), (6528, 381465), (6615, 376448), (6664, 373680), (6720, 370566), (6920, 359856), (7056, 352920), (7140, 348768), (7266, 342720), (7344, 339080), (7497, 332160), (7560, 329392), (7616, 326970), (7785, 319872), (7840, 317628), (8064, 308805), (8160, 305172), (8304, 299880), (8330, 298944), (8477, 293760), (8568, 290640), (8640, 288218), (8820, 282336), (8823, 282240), (9180, 271264), (9342, 266560), (9408, 264690), (9520, 261576), (9688, 257040), (9792, 254310), (9996, 249120), (10080, 247044), (10380, 239904), (10584, 235280), (10710, 232512), (10880, 228879), (10899, 228480), (11072, 224910), (11424, 217980), (11760, 211752), (11764, 211680), (12096, 205870), (12110, 205632), (12240, 203448), (12456, 199920), (12495, 199296), (12852, 193760), (13230, 188224), (13328, 186840), (13440, 185283), (13840, 179928), (14112, 176460), (14280, 174384), (14532, 171360), (14688, 169540), (14705, 169344), (14994, 166080), (15120, 164696), (15232, 163485), (15570, 159936), (15680, 158814), (16065, 155008), (16320, 152586), (16608, 149940), (16660, 149472), (16954, 146880), (17136, 145320), (17280, 144109), (17640, 141168), (17646, 141120), (18165, 137088), (18360, 135632), (18684, 133280), (18816, 132345), (19040, 130788), (19376, 128520), (19584, 127155), (19992, 124560), (20160, 123522), (20587, 120960), (20760, 119952), (21168, 117640), (21420, 116256), (21798, 114240), (22144, 112455), (22491, 110720), (22848, 108990), (23355, 106624), (23520, 105876), (23528, 105840), (24192, 102935), (24220, 102816), (24480, 101724), (24912, 99960), (24990, 99648), (25431, 97920), (25704, 96880), (26460, 94112), (26469, 94080), (26656, 93420), (27680, 89964), (28224, 88230), (28560, 87192), (29064, 85680), (29376, 84770), (29410, 84672), (29988, 83040), (30240, 82348), (31140, 79968), (31360, 79407), (32130, 77504), (32640, 76293), (32697, 76160), (33216, 74970), (33320, 74736), (33908, 73440), (34272, 72660), (35280, 70584), (35292, 70560), (36330, 68544), (36720, 67816), (37368, 66640), (37485, 66432), (38080, 65394), (38752, 64260), (39984, 62280), (40320, 61761), (41174, 60480), (41520, 59976), (42336, 58820), (42385, 58752), (42840, 58128), (43596, 57120), (44115, 56448), (44982, 55360), (45696, 54495), (46710, 53312), (47040, 52938), (47056, 52920), (48440, 51408), (48960, 50862), (49824, 49980)]