329844840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 1153958400

約数和(自身を除く): 824113560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 52, 58, 60, 65, 69, 78, 87, 92, 104, 115, 116, 120, 130, 138, 145, 156, 174, 184, 195, 230, 232, 260, 276, 290, 299, 312, 317, 345, 348, 377, 390, 435, 460, 520, 552, 580, 598, 634, 667, 690, 696, 754, 780, 870, 897, 920, 951, 1131, 1160, 1196, 1268, 1334, 1380, 1495, 1508, 1560, 1585, 1740, 1794, 1885, 1902, 2001, 2262, 2392, 2536, 2668, 2760, 2990, 3016, 3170, 3335, 3480, 3588, 3770, 3804, 4002, 4121, 4485, 4524, 4755, 5336, 5655, 5980, 6340, 6670, 7176, 7291, 7540, 7608, 8004, 8242, 8671, 8970, 9048, 9193, 9510, 10005, 11310, 11960, 12363, 12680, 13340, 14582, 15080, 16008, 16484, 17342, 17940, 18386, 19020, 20010, 20605, 21873, 22620, 24726, 26013, 26680, 27579, 29164, 32968, 34684, 35880, 36455, 36772, 38040, 40020, 41210, 43355, 43746, 45240, 45965, 49452, 52026, 55158, 58328, 61815, 69368, 72910, 73544, 80040, 82420, 86710, 87492, 91930, 94783, 98904, 104052, 109365, 110316, 119509, 123630, 130065, 137895, 145820, 164840, 173420, 174984, 183860, 189566, 208104, 211439, 218730, 220632, 239018, 247260, 260130, 275790, 284349, 291640, 346840, 358527, 367720, 379132, 422878, 437460, 473915, 478036, 494520, 520260, 551580, 568698, 597545, 634317, 717054, 758264, 845756, 874920, 947830, 956072, 1040520, 1057195, 1103160, 1137396, 1195090, 1268634, 1421745, 1434108, 1691512, 1792635, 1895660, 2114390, 2274792, 2390180, 2537268, 2748707, 2843490, 2868216, 3171585, 3585270, 3791320, 4228780, 4780360, 5074536, 5497414, 5686980, 6343170, 7170540, 8246121, 8457560, 10994828, 11373960, 12686340, 13743535, 14341080, 16492242, 21989656, 25372680, 27487070, 32984484, 41230605, 54974140, 65968968, 82461210, 109948280, 164922420, 329844840]

約数ペア:

[(1, 329844840), (2, 164922420), (3, 109948280), (4, 82461210), (5, 65968968), (6, 54974140), (8, 41230605), (10, 32984484), (12, 27487070), (13, 25372680), (15, 21989656), (20, 16492242), (23, 14341080), (24, 13743535), (26, 12686340), (29, 11373960), (30, 10994828), (39, 8457560), (40, 8246121), (46, 7170540), (52, 6343170), (58, 5686980), (60, 5497414), (65, 5074536), (69, 4780360), (78, 4228780), (87, 3791320), (92, 3585270), (104, 3171585), (115, 2868216), (116, 2843490), (120, 2748707), (130, 2537268), (138, 2390180), (145, 2274792), (156, 2114390), (174, 1895660), (184, 1792635), (195, 1691512), (230, 1434108), (232, 1421745), (260, 1268634), (276, 1195090), (290, 1137396), (299, 1103160), (312, 1057195), (317, 1040520), (345, 956072), (348, 947830), (377, 874920), (390, 845756), (435, 758264), (460, 717054), (520, 634317), (552, 597545), (580, 568698), (598, 551580), (634, 520260), (667, 494520), (690, 478036), (696, 473915), (754, 437460), (780, 422878), (870, 379132), (897, 367720), (920, 358527), (951, 346840), (1131, 291640), (1160, 284349), (1196, 275790), (1268, 260130), (1334, 247260), (1380, 239018), (1495, 220632), (1508, 218730), (1560, 211439), (1585, 208104), (1740, 189566), (1794, 183860), (1885, 174984), (1902, 173420), (2001, 164840), (2262, 145820), (2392, 137895), (2536, 130065), (2668, 123630), (2760, 119509), (2990, 110316), (3016, 109365), (3170, 104052), (3335, 98904), (3480, 94783), (3588, 91930), (3770, 87492), (3804, 86710), (4002, 82420), (4121, 80040), (4485, 73544), (4524, 72910), (4755, 69368), (5336, 61815), (5655, 58328), (5980, 55158), (6340, 52026), (6670, 49452), (7176, 45965), (7291, 45240), (7540, 43746), (7608, 43355), (8004, 41210), (8242, 40020), (8671, 38040), (8970, 36772), (9048, 36455), (9193, 35880), (9510, 34684), (10005, 32968), (11310, 29164), (11960, 27579), (12363, 26680), (12680, 26013), (13340, 24726), (14582, 22620), (15080, 21873), (16008, 20605), (16484, 20010), (17342, 19020), (17940, 18386)]