989590560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5635

約数の個数: 192

約数和(自身を含む): 3630396672

約数和(自身を除く): 2640806112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3710, 4240, 4452, 5088, 5557, 5565, 5936, 6360, 7420, 8480, 8904, 11114, 11130, 11872, 12720, 14840, 16671, 17808, 22228, 22260, 25440, 27785, 29680, 33342, 35616, 38899, 44456, 44520, 55570, 59360, 66684, 77798, 83355, 88912, 89040, 111140, 116697, 133368, 155596, 166710, 177824, 178080, 194495, 222280, 233394, 266736, 294521, 311192, 333420, 388990, 444560, 466788, 533472, 583485, 589042, 622384, 666840, 777980, 883563, 889120, 933576, 1166970, 1178084, 1244768, 1333680, 1472605, 1555960, 1767126, 1867152, 2061647, 2333940, 2356168, 2667360, 2945210, 3111920, 3534252, 3734304, 4123294, 4417815, 4667880, 4712336, 5890420, 6184941, 6223840, 7068504, 8246588, 8835630, 9335760, 9424672, 10308235, 11780840, 12369882, 14137008, 16493176, 17671260, 18671520, 20616470, 23561680, 24739764, 28274016, 30924705, 32986352, 35342520, 41232940, 47123360, 49479528, 61849410, 65972704, 70685040, 82465880, 98959056, 123698820, 141370080, 164931760, 197918112, 247397640, 329863520, 494795280, 989590560]

約数ペア:

[(1, 989590560), (2, 494795280), (3, 329863520), (4, 247397640), (5, 197918112), (6, 164931760), (7, 141370080), (8, 123698820), (10, 98959056), (12, 82465880), (14, 70685040), (15, 65972704), (16, 61849410), (20, 49479528), (21, 47123360), (24, 41232940), (28, 35342520), (30, 32986352), (32, 30924705), (35, 28274016), (40, 24739764), (42, 23561680), (48, 20616470), (53, 18671520), (56, 17671260), (60, 16493176), (70, 14137008), (80, 12369882), (84, 11780840), (96, 10308235), (105, 9424672), (106, 9335760), (112, 8835630), (120, 8246588), (140, 7068504), (159, 6223840), (160, 6184941), (168, 5890420), (210, 4712336), (212, 4667880), (224, 4417815), (240, 4123294), (265, 3734304), (280, 3534252), (318, 3111920), (336, 2945210), (371, 2667360), (420, 2356168), (424, 2333940), (480, 2061647), (530, 1867152), (560, 1767126), (636, 1555960), (672, 1472605), (742, 1333680), (795, 1244768), (840, 1178084), (848, 1166970), (1060, 933576), (1113, 889120), (1120, 883563), (1272, 777980), (1484, 666840), (1590, 622384), (1680, 589042), (1696, 583485), (1855, 533472), (2120, 466788), (2226, 444560), (2544, 388990), (2968, 333420), (3180, 311192), (3360, 294521), (3710, 266736), (4240, 233394), (4452, 222280), (5088, 194495), (5557, 178080), (5565, 177824), (5936, 166710), (6360, 155596), (7420, 133368), (8480, 116697), (8904, 111140), (11114, 89040), (11130, 88912), (11872, 83355), (12720, 77798), (14840, 66684), (16671, 59360), (17808, 55570), (22228, 44520), (22260, 44456), (25440, 38899), (27785, 35616), (29680, 33342)]