403933920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3457

約数の個数: 192

約数和(自身を含む): 1442810880

約数和(自身を除く): 1038876960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3407, 3705, 3952, 4560, 4940, 5928, 6240, 6814, 7410, 7904, 9120, 9880, 10221, 11856, 13628, 14820, 17035, 19760, 20442, 23712, 27256, 29640, 34070, 39520, 40884, 44291, 51105, 54512, 59280, 64733, 68140, 81768, 88582, 102210, 109024, 118560, 129466, 132873, 136280, 163536, 177164, 194199, 204420, 221455, 258932, 265746, 272560, 323665, 327072, 354328, 388398, 408840, 442910, 517864, 531492, 545120, 647330, 664365, 708656, 776796, 817680, 841529, 885820, 970995, 1035728, 1062984, 1294660, 1328730, 1417312, 1553592, 1635360, 1683058, 1771640, 1941990, 2071456, 2125968, 2524587, 2589320, 2657460, 3107184, 3366116, 3543280, 3883980, 4207645, 4251936, 5049174, 5178640, 5314920, 6214368, 6732232, 7086560, 7767960, 8415290, 10098348, 10357280, 10629840, 12622935, 13464464, 15535920, 16830580, 20196696, 21259680, 25245870, 26928928, 31071840, 33661160, 40393392, 50491740, 67322320, 80786784, 100983480, 134644640, 201966960, 403933920]

約数ペア:

[(1, 403933920), (2, 201966960), (3, 134644640), (4, 100983480), (5, 80786784), (6, 67322320), (8, 50491740), (10, 40393392), (12, 33661160), (13, 31071840), (15, 26928928), (16, 25245870), (19, 21259680), (20, 20196696), (24, 16830580), (26, 15535920), (30, 13464464), (32, 12622935), (38, 10629840), (39, 10357280), (40, 10098348), (48, 8415290), (52, 7767960), (57, 7086560), (60, 6732232), (65, 6214368), (76, 5314920), (78, 5178640), (80, 5049174), (95, 4251936), (96, 4207645), (104, 3883980), (114, 3543280), (120, 3366116), (130, 3107184), (152, 2657460), (156, 2589320), (160, 2524587), (190, 2125968), (195, 2071456), (208, 1941990), (228, 1771640), (240, 1683058), (247, 1635360), (260, 1553592), (285, 1417312), (304, 1328730), (312, 1294660), (380, 1062984), (390, 1035728), (416, 970995), (456, 885820), (480, 841529), (494, 817680), (520, 776796), (570, 708656), (608, 664365), (624, 647330), (741, 545120), (760, 531492), (780, 517864), (912, 442910), (988, 408840), (1040, 388398), (1140, 354328), (1235, 327072), (1248, 323665), (1482, 272560), (1520, 265746), (1560, 258932), (1824, 221455), (1976, 204420), (2080, 194199), (2280, 177164), (2470, 163536), (2964, 136280), (3040, 132873), (3120, 129466), (3407, 118560), (3705, 109024), (3952, 102210), (4560, 88582), (4940, 81768), (5928, 68140), (6240, 64733), (6814, 59280), (7410, 54512), (7904, 51105), (9120, 44291), (9880, 40884), (10221, 39520), (11856, 34070), (13628, 29640), (14820, 27256), (17035, 23712), (19760, 20442)]