207617263360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{140191}}^1$

素因数の和:140314

約数の個数: 144

約数和(自身を含む): 541584126720

約数和(自身を除く): 333966863360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 128, 130, 160, 178, 208, 256, 260, 320, 356, 416, 445, 520, 640, 712, 832, 890, 1040, 1157, 1280, 1424, 1664, 1780, 2080, 2314, 2848, 3328, 3560, 4160, 4628, 5696, 5785, 7120, 8320, 9256, 11392, 11570, 14240, 16640, 18512, 22784, 23140, 28480, 37024, 46280, 56960, 74048, 92560, 113920, 140191, 148096, 185120, 280382, 296192, 370240, 560764, 700955, 740480, 1121528, 1401910, 1480960, 1822483, 2243056, 2803820, 3644966, 4486112, 5607640, 7289932, 8972224, 9112415, 11215280, 12476999, 14579864, 17944448, 18224830, 22430560, 24953998, 29159728, 35888896, 36449660, 44861120, 49907996, 58319456, 62384995, 72899320, 89722240, 99815992, 116638912, 124769990, 145798640, 162200987, 179444480, 199631984, 233277824, 249539980, 291597280, 324401974, 399263968, 466555648, 499079960, 583194560, 648803948, 798527936, 811004935, 998159920, 1166389120, 1297607896, 1597055872, 1622009870, 1996319840, 2332778240, 2595215792, 3194111744, 3244019740, 3992639680, 5190431584, 6488039480, 7985279360, 10380863168, 12976078960, 15970558720, 20761726336, 25952157920, 41523452672, 51904315840, 103808631680, 207617263360]

約数ペア:

[(1, 207617263360), (2, 103808631680), (4, 51904315840), (5, 41523452672), (8, 25952157920), (10, 20761726336), (13, 15970558720), (16, 12976078960), (20, 10380863168), (26, 7985279360), (32, 6488039480), (40, 5190431584), (52, 3992639680), (64, 3244019740), (65, 3194111744), (80, 2595215792), (89, 2332778240), (104, 1996319840), (128, 1622009870), (130, 1597055872), (160, 1297607896), (178, 1166389120), (208, 998159920), (256, 811004935), (260, 798527936), (320, 648803948), (356, 583194560), (416, 499079960), (445, 466555648), (520, 399263968), (640, 324401974), (712, 291597280), (832, 249539980), (890, 233277824), (1040, 199631984), (1157, 179444480), (1280, 162200987), (1424, 145798640), (1664, 124769990), (1780, 116638912), (2080, 99815992), (2314, 89722240), (2848, 72899320), (3328, 62384995), (3560, 58319456), (4160, 49907996), (4628, 44861120), (5696, 36449660), (5785, 35888896), (7120, 29159728), (8320, 24953998), (9256, 22430560), (11392, 18224830), (11570, 17944448), (14240, 14579864), (16640, 12476999), (18512, 11215280), (22784, 9112415), (23140, 8972224), (28480, 7289932), (37024, 5607640), (46280, 4486112), (56960, 3644966), (74048, 2803820), (92560, 2243056), (113920, 1822483), (140191, 1480960), (148096, 1401910), (185120, 1121528), (280382, 740480), (296192, 700955), (370240, 560764)]