14986984920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1542

約数の個数: 256

約数和(自身を含む): 49641984000

約数和(自身を除く): 34654999080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 227, 228, 230, 276, 285, 345, 380, 437, 454, 456, 460, 552, 570, 681, 690, 760, 874, 908, 920, 1135, 1140, 1259, 1311, 1362, 1380, 1748, 1816, 2185, 2270, 2280, 2518, 2622, 2724, 2760, 3405, 3496, 3777, 4313, 4370, 4540, 5036, 5221, 5244, 5448, 6295, 6555, 6810, 7554, 8626, 8740, 9080, 10072, 10442, 10488, 12590, 12939, 13110, 13620, 15108, 15663, 17252, 17480, 18885, 20884, 21565, 23921, 25180, 25878, 26105, 26220, 27240, 28957, 30216, 31326, 34504, 37770, 41768, 43130, 47842, 50360, 51756, 52210, 52440, 57914, 62652, 64695, 71763, 75540, 78315, 86260, 86871, 95684, 99199, 103512, 104420, 115828, 119605, 125304, 129390, 143526, 144785, 151080, 156630, 172520, 173742, 191368, 198398, 208840, 231656, 239210, 258780, 285793, 287052, 289570, 297597, 313260, 347484, 358815, 396796, 434355, 478420, 495995, 517560, 550183, 571586, 574104, 579140, 595194, 626520, 694968, 717630, 793592, 857379, 868710, 956840, 991990, 1100366, 1143172, 1158280, 1190388, 1428965, 1435260, 1487985, 1650549, 1714758, 1737420, 1983980, 2200732, 2286344, 2380776, 2750915, 2857930, 2870520, 2975970, 3301098, 3429516, 3474840, 3967960, 4286895, 4401464, 5430067, 5501830, 5715860, 5951940, 6573239, 6602196, 6859032, 8252745, 8573790, 10860134, 11003660, 11431720, 11903880, 13146478, 13204392, 16290201, 16505490, 17147580, 19719717, 21720268, 22007320, 26292956, 27150335, 32580402, 32866195, 33010980, 34295160, 39439434, 43440536, 52585912, 54300670, 65160804, 65732390, 66021960, 78878868, 81451005, 98598585, 108601340, 124891541, 130321608, 131464780, 157757736, 162902010, 197197170, 217202680, 249783082, 262929560, 325804020, 374674623, 394394340, 499566164, 624457705, 651608040, 749349246, 788788680, 999132328, 1248915410, 1498698492, 1873373115, 2497830820, 2997396984, 3746746230, 4995661640, 7493492460, 14986984920]

約数ペア:

[(1, 14986984920), (2, 7493492460), (3, 4995661640), (4, 3746746230), (5, 2997396984), (6, 2497830820), (8, 1873373115), (10, 1498698492), (12, 1248915410), (15, 999132328), (19, 788788680), (20, 749349246), (23, 651608040), (24, 624457705), (30, 499566164), (38, 394394340), (40, 374674623), (46, 325804020), (57, 262929560), (60, 249783082), (69, 217202680), (76, 197197170), (92, 162902010), (95, 157757736), (114, 131464780), (115, 130321608), (120, 124891541), (138, 108601340), (152, 98598585), (184, 81451005), (190, 78878868), (227, 66021960), (228, 65732390), (230, 65160804), (276, 54300670), (285, 52585912), (345, 43440536), (380, 39439434), (437, 34295160), (454, 33010980), (456, 32866195), (460, 32580402), (552, 27150335), (570, 26292956), (681, 22007320), (690, 21720268), (760, 19719717), (874, 17147580), (908, 16505490), (920, 16290201), (1135, 13204392), (1140, 13146478), (1259, 11903880), (1311, 11431720), (1362, 11003660), (1380, 10860134), (1748, 8573790), (1816, 8252745), (2185, 6859032), (2270, 6602196), (2280, 6573239), (2518, 5951940), (2622, 5715860), (2724, 5501830), (2760, 5430067), (3405, 4401464), (3496, 4286895), (3777, 3967960), (4313, 3474840), (4370, 3429516), (4540, 3301098), (5036, 2975970), (5221, 2870520), (5244, 2857930), (5448, 2750915), (6295, 2380776), (6555, 2286344), (6810, 2200732), (7554, 1983980), (8626, 1737420), (8740, 1714758), (9080, 1650549), (10072, 1487985), (10442, 1435260), (10488, 1428965), (12590, 1190388), (12939, 1158280), (13110, 1143172), (13620, 1100366), (15108, 991990), (15663, 956840), (17252, 868710), (17480, 857379), (18885, 793592), (20884, 717630), (21565, 694968), (23921, 626520), (25180, 595194), (25878, 579140), (26105, 574104), (26220, 571586), (27240, 550183), (28957, 517560), (30216, 495995), (31326, 478420), (34504, 434355), (37770, 396796), (41768, 358815), (43130, 347484), (47842, 313260), (50360, 297597), (51756, 289570), (52210, 287052), (52440, 285793), (57914, 258780), (62652, 239210), (64695, 231656), (71763, 208840), (75540, 198398), (78315, 191368), (86260, 173742), (86871, 172520), (95684, 156630), (99199, 151080), (103512, 144785), (104420, 143526), (115828, 129390), (119605, 125304)]