1937758480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{14851}}^1$

素因数の和:15104

約数の個数: 80

約数和(自身を含む): 5171347584

約数和(自身を除く): 3233589104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 233, 280, 466, 560, 932, 1165, 1631, 1864, 2330, 3262, 3728, 4660, 6524, 8155, 9320, 13048, 14851, 16310, 18640, 26096, 29702, 32620, 59404, 65240, 74255, 103957, 118808, 130480, 148510, 207914, 237616, 297020, 415828, 519785, 594040, 831656, 1039570, 1188080, 1663312, 2079140, 3460283, 4158280, 6920566, 8316560, 13841132, 17301415, 24221981, 27682264, 34602830, 48443962, 55364528, 69205660, 96887924, 121109905, 138411320, 193775848, 242219810, 276822640, 387551696, 484439620, 968879240, 1937758480]

約数ペア:

[(1, 1937758480), (2, 968879240), (4, 484439620), (5, 387551696), (7, 276822640), (8, 242219810), (10, 193775848), (14, 138411320), (16, 121109905), (20, 96887924), (28, 69205660), (35, 55364528), (40, 48443962), (56, 34602830), (70, 27682264), (80, 24221981), (112, 17301415), (140, 13841132), (233, 8316560), (280, 6920566), (466, 4158280), (560, 3460283), (932, 2079140), (1165, 1663312), (1631, 1188080), (1864, 1039570), (2330, 831656), (3262, 594040), (3728, 519785), (4660, 415828), (6524, 297020), (8155, 237616), (9320, 207914), (13048, 148510), (14851, 130480), (16310, 118808), (18640, 103957), (26096, 74255), (29702, 65240), (32620, 59404)]