619004880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1686

約数の個数: 240

約数和(自身を含む): 2294759376

約数和(自身を除く): 1675754496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1476, 1560, 1599, 1613, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2665, 2952, 3120, 3198, 3226, 3280, 3690, 4264, 4680, 4797, 4839, 4920, 5330, 5904, 6396, 6452, 7380, 7995, 8065, 8528, 9360, 9594, 9678, 9840, 10660, 12792, 12904, 14517, 14760, 15990, 16130, 19188, 19356, 20969, 21320, 23985, 24195, 25584, 25808, 29034, 29520, 31980, 32260, 38376, 38712, 41938, 42640, 47970, 48390, 58068, 62907, 63960, 64520, 66133, 72585, 76752, 77424, 83876, 95940, 96780, 104845, 116136, 125814, 127920, 129040, 132266, 145170, 167752, 188721, 191880, 193560, 198399, 209690, 232272, 251628, 264532, 290340, 314535, 330665, 335504, 377442, 383760, 387120, 396798, 419380, 503256, 529064, 580680, 595197, 629070, 661330, 754884, 793596, 838760, 859729, 943605, 991995, 1006512, 1058128, 1161360, 1190394, 1258140, 1322660, 1509768, 1587192, 1677520, 1719458, 1887210, 1983990, 2380788, 2516280, 2579187, 2645320, 2975985, 3019536, 3174384, 3438916, 3774420, 3967980, 4298645, 4761576, 5032560, 5158374, 5290640, 5951970, 6877832, 7548840, 7737561, 7935960, 8597290, 9523152, 10316748, 11903940, 12895935, 13755664, 15097680, 15475122, 15871920, 17194580, 20633496, 23807880, 25791870, 30950244, 34389160, 38687805, 41266992, 47615760, 51583740, 61900488, 68778320, 77375610, 103167480, 123800976, 154751220, 206334960, 309502440, 619004880]

約数ペア:

[(1, 619004880), (2, 309502440), (3, 206334960), (4, 154751220), (5, 123800976), (6, 103167480), (8, 77375610), (9, 68778320), (10, 61900488), (12, 51583740), (13, 47615760), (15, 41266992), (16, 38687805), (18, 34389160), (20, 30950244), (24, 25791870), (26, 23807880), (30, 20633496), (36, 17194580), (39, 15871920), (40, 15475122), (41, 15097680), (45, 13755664), (48, 12895935), (52, 11903940), (60, 10316748), (65, 9523152), (72, 8597290), (78, 7935960), (80, 7737561), (82, 7548840), (90, 6877832), (104, 5951970), (117, 5290640), (120, 5158374), (123, 5032560), (130, 4761576), (144, 4298645), (156, 3967980), (164, 3774420), (180, 3438916), (195, 3174384), (205, 3019536), (208, 2975985), (234, 2645320), (240, 2579187), (246, 2516280), (260, 2380788), (312, 1983990), (328, 1887210), (360, 1719458), (369, 1677520), (390, 1587192), (410, 1509768), (468, 1322660), (492, 1258140), (520, 1190394), (533, 1161360), (585, 1058128), (615, 1006512), (624, 991995), (656, 943605), (720, 859729), (738, 838760), (780, 793596), (820, 754884), (936, 661330), (984, 629070), (1040, 595197), (1066, 580680), (1170, 529064), (1230, 503256), (1476, 419380), (1560, 396798), (1599, 387120), (1613, 383760), (1640, 377442), (1845, 335504), (1872, 330665), (1968, 314535), (2132, 290340), (2340, 264532), (2460, 251628), (2665, 232272), (2952, 209690), (3120, 198399), (3198, 193560), (3226, 191880), (3280, 188721), (3690, 167752), (4264, 145170), (4680, 132266), (4797, 129040), (4839, 127920), (4920, 125814), (5330, 116136), (5904, 104845), (6396, 96780), (6452, 95940), (7380, 83876), (7995, 77424), (8065, 76752), (8528, 72585), (9360, 66133), (9594, 64520), (9678, 63960), (9840, 62907), (10660, 58068), (12792, 48390), (12904, 47970), (14517, 42640), (14760, 41938), (15990, 38712), (16130, 38376), (19188, 32260), (19356, 31980), (20969, 29520), (21320, 29034), (23985, 25808), (24195, 25584)]