1031807280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4483}}^1$

素因数の和:4643

約数の個数: 160

約数和(自身を含む): 3683049984

約数和(自身を除く): 2651242704

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, 137, 140, 168, 210, 240, 274, 280, 336, 411, 420, 548, 560, 685, 822, 840, 959, 1096, 1370, 1644, 1680, 1918, 2055, 2192, 2740, 2877, 3288, 3836, 4110, 4483, 4795, 5480, 5754, 6576, 7672, 8220, 8966, 9590, 10960, 11508, 13449, 14385, 15344, 16440, 17932, 19180, 22415, 23016, 26898, 28770, 31381, 32880, 35864, 38360, 44830, 46032, 53796, 57540, 62762, 67245, 71728, 76720, 89660, 94143, 107592, 115080, 125524, 134490, 156905, 179320, 188286, 215184, 230160, 251048, 268980, 313810, 358640, 376572, 470715, 502096, 537960, 614171, 627620, 753144, 941430, 1075920, 1228342, 1255240, 1506288, 1842513, 1882860, 2456684, 2510480, 3070855, 3685026, 3765720, 4299197, 4913368, 6141710, 7370052, 7531440, 8598394, 9212565, 9826736, 12283420, 12897591, 14740104, 17196788, 18425130, 21495985, 24566840, 25795182, 29480208, 34393576, 36850260, 42991970, 49133680, 51590364, 64487955, 68787152, 73700520, 85983940, 103180728, 128975910, 147401040, 171967880, 206361456, 257951820, 343935760, 515903640, 1031807280]

約数ペア:

[(1, 1031807280), (2, 515903640), (3, 343935760), (4, 257951820), (5, 206361456), (6, 171967880), (7, 147401040), (8, 128975910), (10, 103180728), (12, 85983940), (14, 73700520), (15, 68787152), (16, 64487955), (20, 51590364), (21, 49133680), (24, 42991970), (28, 36850260), (30, 34393576), (35, 29480208), (40, 25795182), (42, 24566840), (48, 21495985), (56, 18425130), (60, 17196788), (70, 14740104), (80, 12897591), (84, 12283420), (105, 9826736), (112, 9212565), (120, 8598394), (137, 7531440), (140, 7370052), (168, 6141710), (210, 4913368), (240, 4299197), (274, 3765720), (280, 3685026), (336, 3070855), (411, 2510480), (420, 2456684), (548, 1882860), (560, 1842513), (685, 1506288), (822, 1255240), (840, 1228342), (959, 1075920), (1096, 941430), (1370, 753144), (1644, 627620), (1680, 614171), (1918, 537960), (2055, 502096), (2192, 470715), (2740, 376572), (2877, 358640), (3288, 313810), (3836, 268980), (4110, 251048), (4483, 230160), (4795, 215184), (5480, 188286), (5754, 179320), (6576, 156905), (7672, 134490), (8220, 125524), (8966, 115080), (9590, 107592), (10960, 94143), (11508, 89660), (13449, 76720), (14385, 71728), (15344, 67245), (16440, 62762), (17932, 57540), (19180, 53796), (22415, 46032), (23016, 44830), (26898, 38360), (28770, 35864), (31381, 32880)]