15001557480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152641}}^1$

素因数の和:152681

約数の個数: 256

約数和(自身を含む): 61545254400

約数和(自身を除く): 46543696920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 152641, 305282, 457923, 610564, 763205, 915846, 1068487, 1221128, 1373769, 1526410, 1831692, 1984333, 2136974, 2289615, 2747538, 3052820, 3205461, 3663384, 3968666, 4121307, 4273948, 4579230, 5342435, 5495076, 5952999, 6105640, 6410922, 6868845, 7937332, 8242614, 8547896, 9158460, 9616383, 9921665, 10684870, 10990152, 11905998, 12821844, 13737690, 13890331, 15874664, 16027305, 16485228, 17858997, 18316920, 19232766, 19843330, 20606535, 21369740, 23811996, 25643688, 27475380, 27780662, 28849149, 29764995, 32054610, 32970456, 35717994, 38465532, 39686660, 41213070, 41670993, 42739480, 47623992, 48081915, 53576991, 54950760, 55561324, 57698298, 59529990, 64109220, 69451655, 71435988, 76931064, 79373320, 82426140, 83341986, 89294985, 96163830, 107153982, 111122648, 115396596, 119059980, 125012979, 128218440, 138903310, 142871976, 144245745, 164852280, 166683972, 178589970, 192327660, 208354965, 214307964, 230793192, 238119960, 250025958, 267884955, 277806620, 288491490, 333367944, 357179940, 375038937, 384655320, 416709930, 428615928, 500051916, 535769910, 555613240, 576982980, 625064895, 714359880, 750077874, 833419860, 1000103832, 1071539820, 1153965960, 1250129790, 1500155748, 1666839720, 1875194685, 2143079640, 2500259580, 3000311496, 3750389370, 5000519160, 7500778740, 15001557480]

約数ペア:

[(1, 15001557480), (2, 7500778740), (3, 5000519160), (4, 3750389370), (5, 3000311496), (6, 2500259580), (7, 2143079640), (8, 1875194685), (9, 1666839720), (10, 1500155748), (12, 1250129790), (13, 1153965960), (14, 1071539820), (15, 1000103832), (18, 833419860), (20, 750077874), (21, 714359880), (24, 625064895), (26, 576982980), (27, 555613240), (28, 535769910), (30, 500051916), (35, 428615928), (36, 416709930), (39, 384655320), (40, 375038937), (42, 357179940), (45, 333367944), (52, 288491490), (54, 277806620), (56, 267884955), (60, 250025958), (63, 238119960), (65, 230793192), (70, 214307964), (72, 208354965), (78, 192327660), (84, 178589970), (90, 166683972), (91, 164852280), (104, 144245745), (105, 142871976), (108, 138903310), (117, 128218440), (120, 125012979), (126, 119059980), (130, 115396596), (135, 111122648), (140, 107153982), (156, 96163830), (168, 89294985), (180, 83341986), (182, 82426140), (189, 79373320), (195, 76931064), (210, 71435988), (216, 69451655), (234, 64109220), (252, 59529990), (260, 57698298), (270, 55561324), (273, 54950760), (280, 53576991), (312, 48081915), (315, 47623992), (351, 42739480), (360, 41670993), (364, 41213070), (378, 39686660), (390, 38465532), (420, 35717994), (455, 32970456), (468, 32054610), (504, 29764995), (520, 28849149), (540, 27780662), (546, 27475380), (585, 25643688), (630, 23811996), (702, 21369740), (728, 20606535), (756, 19843330), (780, 19232766), (819, 18316920), (840, 17858997), (910, 16485228), (936, 16027305), (945, 15874664), (1080, 13890331), (1092, 13737690), (1170, 12821844), (1260, 11905998), (1365, 10990152), (1404, 10684870), (1512, 9921665), (1560, 9616383), (1638, 9158460), (1755, 8547896), (1820, 8242614), (1890, 7937332), (2184, 6868845), (2340, 6410922), (2457, 6105640), (2520, 5952999), (2730, 5495076), (2808, 5342435), (3276, 4579230), (3510, 4273948), (3640, 4121307), (3780, 3968666), (4095, 3663384), (4680, 3205461), (4914, 3052820), (5460, 2747538), (6552, 2289615), (7020, 2136974), (7560, 1984333), (8190, 1831692), (9828, 1526410), (10920, 1373769), (12285, 1221128), (14040, 1068487), (16380, 915846), (19656, 763205), (24570, 610564), (32760, 457923), (49140, 305282), (98280, 152641)]