2278049340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{60943}}^1$

素因数の和:61051

約数の個数: 96

約数和(自身を含む): 7371786240

約数和(自身を除く): 5093736900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 5340, 6230, 7476, 9345, 12460, 18690, 37380, 60943, 121886, 182829, 243772, 304715, 365658, 426601, 609430, 731316, 853202, 914145, 1218860, 1279803, 1706404, 1828290, 2133005, 2559606, 3656580, 4266010, 5119212, 5423927, 6399015, 8532020, 10847854, 12798030, 16271781, 21695708, 25596060, 27119635, 32543562, 37967489, 54239270, 65087124, 75934978, 81358905, 108478540, 113902467, 151869956, 162717810, 189837445, 227804934, 325435620, 379674890, 455609868, 569512335, 759349780, 1139024670, 2278049340]

約数ペア:

[(1, 2278049340), (2, 1139024670), (3, 759349780), (4, 569512335), (5, 455609868), (6, 379674890), (7, 325435620), (10, 227804934), (12, 189837445), (14, 162717810), (15, 151869956), (20, 113902467), (21, 108478540), (28, 81358905), (30, 75934978), (35, 65087124), (42, 54239270), (60, 37967489), (70, 32543562), (84, 27119635), (89, 25596060), (105, 21695708), (140, 16271781), (178, 12798030), (210, 10847854), (267, 8532020), (356, 6399015), (420, 5423927), (445, 5119212), (534, 4266010), (623, 3656580), (890, 2559606), (1068, 2133005), (1246, 1828290), (1335, 1706404), (1780, 1279803), (1869, 1218860), (2492, 914145), (2670, 853202), (3115, 731316), (3738, 609430), (5340, 426601), (6230, 365658), (7476, 304715), (9345, 243772), (12460, 182829), (18690, 121886), (37380, 60943)]