7176068480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 256

約数和(自身を含む): 20426895360

約数和(自身を除く): 13250826880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 163, 217, 224, 248, 280, 310, 317, 320, 326, 434, 448, 496, 560, 620, 634, 640, 652, 815, 868, 896, 992, 1085, 1120, 1141, 1240, 1268, 1304, 1585, 1630, 1736, 1984, 2170, 2219, 2240, 2282, 2480, 2536, 2608, 3170, 3260, 3472, 3968, 4340, 4438, 4480, 4564, 4960, 5053, 5072, 5216, 5705, 6340, 6520, 6944, 8680, 8876, 9128, 9827, 9920, 10106, 10144, 10432, 11095, 11410, 12680, 13040, 13888, 17360, 17752, 18256, 19654, 19840, 20212, 20288, 20864, 22190, 22820, 25265, 25360, 26080, 27776, 34720, 35371, 35504, 36512, 39308, 40424, 40576, 44380, 45640, 49135, 50530, 50720, 51671, 52160, 68789, 69440, 70742, 71008, 73024, 78616, 80848, 88760, 91280, 98270, 101060, 101440, 103342, 104320, 137578, 138880, 141484, 142016, 146048, 157232, 161696, 176855, 177520, 182560, 196540, 202120, 202880, 206684, 258355, 275156, 282968, 284032, 314464, 323392, 343945, 353710, 355040, 361697, 365120, 393080, 404240, 413368, 516710, 550312, 565936, 628928, 646784, 687890, 707420, 710080, 723394, 730240, 786160, 808480, 826736, 1033420, 1100624, 1131872, 1257856, 1375780, 1414840, 1420160, 1446788, 1572320, 1601801, 1616960, 1653472, 1808485, 2066840, 2201248, 2263744, 2751560, 2829680, 2893576, 3144640, 3203602, 3233920, 3306944, 3616970, 4133680, 4402496, 4527488, 5503120, 5659360, 5787152, 6289280, 6407204, 6613888, 7233940, 8009005, 8267360, 8804992, 11006240, 11212607, 11318720, 11574304, 12814408, 14467880, 16018010, 16534720, 22012480, 22425214, 22637440, 23148608, 25628816, 28935760, 32036020, 33069440, 44024960, 44850428, 46297216, 51257632, 56063035, 57871520, 64072040, 89700856, 102515264, 112126070, 115743040, 128144080, 179401712, 205030528, 224252140, 231486080, 256288160, 358803424, 448504280, 512576320, 717606848, 897008560, 1025152640, 1435213696, 1794017120, 3588034240, 7176068480]

約数ペア:

[(1, 7176068480), (2, 3588034240), (4, 1794017120), (5, 1435213696), (7, 1025152640), (8, 897008560), (10, 717606848), (14, 512576320), (16, 448504280), (20, 358803424), (28, 256288160), (31, 231486080), (32, 224252140), (35, 205030528), (40, 179401712), (56, 128144080), (62, 115743040), (64, 112126070), (70, 102515264), (80, 89700856), (112, 64072040), (124, 57871520), (128, 56063035), (140, 51257632), (155, 46297216), (160, 44850428), (163, 44024960), (217, 33069440), (224, 32036020), (248, 28935760), (280, 25628816), (310, 23148608), (317, 22637440), (320, 22425214), (326, 22012480), (434, 16534720), (448, 16018010), (496, 14467880), (560, 12814408), (620, 11574304), (634, 11318720), (640, 11212607), (652, 11006240), (815, 8804992), (868, 8267360), (896, 8009005), (992, 7233940), (1085, 6613888), (1120, 6407204), (1141, 6289280), (1240, 5787152), (1268, 5659360), (1304, 5503120), (1585, 4527488), (1630, 4402496), (1736, 4133680), (1984, 3616970), (2170, 3306944), (2219, 3233920), (2240, 3203602), (2282, 3144640), (2480, 2893576), (2536, 2829680), (2608, 2751560), (3170, 2263744), (3260, 2201248), (3472, 2066840), (3968, 1808485), (4340, 1653472), (4438, 1616960), (4480, 1601801), (4564, 1572320), (4960, 1446788), (5053, 1420160), (5072, 1414840), (5216, 1375780), (5705, 1257856), (6340, 1131872), (6520, 1100624), (6944, 1033420), (8680, 826736), (8876, 808480), (9128, 786160), (9827, 730240), (9920, 723394), (10106, 710080), (10144, 707420), (10432, 687890), (11095, 646784), (11410, 628928), (12680, 565936), (13040, 550312), (13888, 516710), (17360, 413368), (17752, 404240), (18256, 393080), (19654, 365120), (19840, 361697), (20212, 355040), (20288, 353710), (20864, 343945), (22190, 323392), (22820, 314464), (25265, 284032), (25360, 282968), (26080, 275156), (27776, 258355), (34720, 206684), (35371, 202880), (35504, 202120), (36512, 196540), (39308, 182560), (40424, 177520), (40576, 176855), (44380, 161696), (45640, 157232), (49135, 146048), (50530, 142016), (50720, 141484), (51671, 138880), (52160, 137578), (68789, 104320), (69440, 103342), (70742, 101440), (71008, 101060), (73024, 98270), (78616, 91280), (80848, 88760)]