1081679220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1582

約数の個数: 144

約数和(自身を含む): 3396137472

約数和(自身を除く): 2314458252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 103, 123, 164, 180, 205, 206, 246, 309, 369, 410, 412, 492, 515, 615, 618, 738, 820, 927, 1030, 1230, 1236, 1423, 1476, 1545, 1845, 1854, 2060, 2460, 2846, 3090, 3690, 3708, 4223, 4269, 4635, 5692, 6180, 7115, 7380, 8446, 8538, 9270, 12669, 12807, 14230, 16892, 17076, 18540, 21115, 21345, 25338, 25614, 28460, 38007, 42230, 42690, 50676, 51228, 58343, 63345, 64035, 76014, 84460, 85380, 116686, 126690, 128070, 146569, 152028, 175029, 190035, 233372, 253380, 256140, 291715, 293138, 350058, 380070, 439707, 525087, 583430, 586276, 700116, 732845, 760140, 875145, 879414, 1050174, 1166860, 1319121, 1465690, 1750290, 1758828, 2100348, 2198535, 2625435, 2638242, 2931380, 3500580, 4397070, 5250870, 5276484, 6009329, 6595605, 8794140, 10501740, 12018658, 13191210, 18027987, 24037316, 26382420, 30046645, 36055974, 54083961, 60093290, 72111948, 90139935, 108167922, 120186580, 180279870, 216335844, 270419805, 360559740, 540839610, 1081679220]

約数ペア:

[(1, 1081679220), (2, 540839610), (3, 360559740), (4, 270419805), (5, 216335844), (6, 180279870), (9, 120186580), (10, 108167922), (12, 90139935), (15, 72111948), (18, 60093290), (20, 54083961), (30, 36055974), (36, 30046645), (41, 26382420), (45, 24037316), (60, 18027987), (82, 13191210), (90, 12018658), (103, 10501740), (123, 8794140), (164, 6595605), (180, 6009329), (205, 5276484), (206, 5250870), (246, 4397070), (309, 3500580), (369, 2931380), (410, 2638242), (412, 2625435), (492, 2198535), (515, 2100348), (615, 1758828), (618, 1750290), (738, 1465690), (820, 1319121), (927, 1166860), (1030, 1050174), (1230, 879414), (1236, 875145), (1423, 760140), (1476, 732845), (1545, 700116), (1845, 586276), (1854, 583430), (2060, 525087), (2460, 439707), (2846, 380070), (3090, 350058), (3690, 293138), (3708, 291715), (4223, 256140), (4269, 253380), (4635, 233372), (5692, 190035), (6180, 175029), (7115, 152028), (7380, 146569), (8446, 128070), (8538, 126690), (9270, 116686), (12669, 85380), (12807, 84460), (14230, 76014), (16892, 64035), (17076, 63345), (18540, 58343), (21115, 51228), (21345, 50676), (25338, 42690), (25614, 42230), (28460, 38007)]