1164047640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5521}}^1$

素因数の和:5793

約数の個数: 128

約数和(自身を含む): 4007646720

約数和(自身を除く): 2843599080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 251, 280, 420, 502, 753, 840, 1004, 1255, 1506, 1757, 2008, 2510, 3012, 3514, 3765, 5020, 5271, 5521, 6024, 7028, 7530, 8785, 10040, 10542, 11042, 14056, 15060, 16563, 17570, 21084, 22084, 26355, 27605, 30120, 33126, 35140, 38647, 42168, 44168, 52710, 55210, 66252, 70280, 77294, 82815, 105420, 110420, 115941, 132504, 154588, 165630, 193235, 210840, 220840, 231882, 309176, 331260, 386470, 463764, 579705, 662520, 772940, 927528, 1159410, 1385771, 1545880, 2318820, 2771542, 4157313, 4637640, 5543084, 6928855, 8314626, 9700397, 11086168, 13857710, 16629252, 19400794, 20786565, 27715420, 29101191, 33258504, 38801588, 41573130, 48501985, 55430840, 58202382, 77603176, 83146260, 97003970, 116404764, 145505955, 166292520, 194007940, 232809528, 291011910, 388015880, 582023820, 1164047640]

約数ペア:

[(1, 1164047640), (2, 582023820), (3, 388015880), (4, 291011910), (5, 232809528), (6, 194007940), (7, 166292520), (8, 145505955), (10, 116404764), (12, 97003970), (14, 83146260), (15, 77603176), (20, 58202382), (21, 55430840), (24, 48501985), (28, 41573130), (30, 38801588), (35, 33258504), (40, 29101191), (42, 27715420), (56, 20786565), (60, 19400794), (70, 16629252), (84, 13857710), (105, 11086168), (120, 9700397), (140, 8314626), (168, 6928855), (210, 5543084), (251, 4637640), (280, 4157313), (420, 2771542), (502, 2318820), (753, 1545880), (840, 1385771), (1004, 1159410), (1255, 927528), (1506, 772940), (1757, 662520), (2008, 579705), (2510, 463764), (3012, 386470), (3514, 331260), (3765, 309176), (5020, 231882), (5271, 220840), (5521, 210840), (6024, 193235), (7028, 165630), (7530, 154588), (8785, 132504), (10040, 115941), (10542, 110420), (11042, 105420), (14056, 82815), (15060, 77294), (16563, 70280), (17570, 66252), (21084, 55210), (22084, 52710), (26355, 44168), (27605, 42168), (30120, 38647), (33126, 35140)]