904127280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1753}}^1$

素因数の和:2083

約数の個数: 160

約数和(自身を含む): 3215460864

約数和(自身を除く): 2311333584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 420, 560, 614, 840, 921, 1228, 1535, 1680, 1753, 1842, 2149, 2456, 3070, 3506, 3684, 4298, 4605, 4912, 5259, 6140, 6447, 7012, 7368, 8596, 8765, 9210, 10518, 10745, 12271, 12280, 12894, 14024, 14736, 17192, 17530, 18420, 21036, 21490, 24542, 24560, 25788, 26295, 28048, 32235, 34384, 35060, 36813, 36840, 42072, 42980, 49084, 51576, 52590, 61355, 64470, 70120, 73626, 73680, 84144, 85960, 98168, 103152, 105180, 122710, 128940, 140240, 147252, 171920, 184065, 196336, 210360, 245420, 257880, 294504, 368130, 420720, 490840, 515760, 538171, 589008, 736260, 981680, 1076342, 1472520, 1614513, 2152684, 2690855, 2945040, 3229026, 3767197, 4305368, 5381710, 6458052, 7534394, 8072565, 8610736, 10763420, 11301591, 12916104, 15068788, 16145130, 18835985, 21526840, 22603182, 25832208, 30137576, 32290260, 37671970, 43053680, 45206364, 56507955, 60275152, 64580520, 75343940, 90412728, 113015910, 129161040, 150687880, 180825456, 226031820, 301375760, 452063640, 904127280]

約数ペア:

[(1, 904127280), (2, 452063640), (3, 301375760), (4, 226031820), (5, 180825456), (6, 150687880), (7, 129161040), (8, 113015910), (10, 90412728), (12, 75343940), (14, 64580520), (15, 60275152), (16, 56507955), (20, 45206364), (21, 43053680), (24, 37671970), (28, 32290260), (30, 30137576), (35, 25832208), (40, 22603182), (42, 21526840), (48, 18835985), (56, 16145130), (60, 15068788), (70, 12916104), (80, 11301591), (84, 10763420), (105, 8610736), (112, 8072565), (120, 7534394), (140, 6458052), (168, 5381710), (210, 4305368), (240, 3767197), (280, 3229026), (307, 2945040), (336, 2690855), (420, 2152684), (560, 1614513), (614, 1472520), (840, 1076342), (921, 981680), (1228, 736260), (1535, 589008), (1680, 538171), (1753, 515760), (1842, 490840), (2149, 420720), (2456, 368130), (3070, 294504), (3506, 257880), (3684, 245420), (4298, 210360), (4605, 196336), (4912, 184065), (5259, 171920), (6140, 147252), (6447, 140240), (7012, 128940), (7368, 122710), (8596, 105180), (8765, 103152), (9210, 98168), (10518, 85960), (10745, 84144), (12271, 73680), (12280, 73626), (12894, 70120), (14024, 64470), (14736, 61355), (17192, 52590), (17530, 51576), (18420, 49084), (21036, 42980), (21490, 42072), (24542, 36840), (24560, 36813), (25788, 35060), (26295, 34384), (28048, 32235)]