1122751560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4723}}^1$

素因数の和:5027

約数の個数: 128

約数和(自身を含む): 3863854080

約数和(自身を除く): 2741102520

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, 280, 283, 420, 566, 840, 849, 1132, 1415, 1698, 1981, 2264, 2830, 3396, 3962, 4245, 4723, 5660, 5943, 6792, 7924, 8490, 9446, 9905, 11320, 11886, 14169, 15848, 16980, 18892, 19810, 23615, 23772, 28338, 29715, 33061, 33960, 37784, 39620, 47230, 47544, 56676, 59430, 66122, 70845, 79240, 94460, 99183, 113352, 118860, 132244, 141690, 165305, 188920, 198366, 237720, 264488, 283380, 330610, 396732, 495915, 566760, 661220, 793464, 991830, 1322440, 1336609, 1983660, 2673218, 3967320, 4009827, 5346436, 6683045, 8019654, 9356263, 10692872, 13366090, 16039308, 18712526, 20049135, 26732180, 28068789, 32078616, 37425052, 40098270, 46781315, 53464360, 56137578, 74850104, 80196540, 93562630, 112275156, 140343945, 160393080, 187125260, 224550312, 280687890, 374250520, 561375780, 1122751560]

約数ペア:

[(1, 1122751560), (2, 561375780), (3, 374250520), (4, 280687890), (5, 224550312), (6, 187125260), (7, 160393080), (8, 140343945), (10, 112275156), (12, 93562630), (14, 80196540), (15, 74850104), (20, 56137578), (21, 53464360), (24, 46781315), (28, 40098270), (30, 37425052), (35, 32078616), (40, 28068789), (42, 26732180), (56, 20049135), (60, 18712526), (70, 16039308), (84, 13366090), (105, 10692872), (120, 9356263), (140, 8019654), (168, 6683045), (210, 5346436), (280, 4009827), (283, 3967320), (420, 2673218), (566, 1983660), (840, 1336609), (849, 1322440), (1132, 991830), (1415, 793464), (1698, 661220), (1981, 566760), (2264, 495915), (2830, 396732), (3396, 330610), (3962, 283380), (4245, 264488), (4723, 237720), (5660, 198366), (5943, 188920), (6792, 165305), (7924, 141690), (8490, 132244), (9446, 118860), (9905, 113352), (11320, 99183), (11886, 94460), (14169, 79240), (15848, 70845), (16980, 66122), (18892, 59430), (19810, 56676), (23615, 47544), (23772, 47230), (28338, 39620), (29715, 37784), (33061, 33960)]