2278098495280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37907}}^1\times {\mathrm{44189}}^1$

素因数の和:82126

約数の個数: 80

約数和(自身を含む): 5608417332960

約数和(自身を除く): 3330318837680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 37907, 44189, 75814, 88378, 151628, 176756, 189535, 220945, 303256, 353512, 379070, 441890, 606512, 644419, 707024, 751213, 758140, 883780, 1288838, 1502426, 1516280, 1767560, 2577676, 3004852, 3032560, 3222095, 3535120, 3756065, 5155352, 6009704, 6444190, 7512130, 10310704, 12019408, 12888380, 15024260, 25776760, 30048520, 51553520, 60097040, 1675072423, 3350144846, 6700289692, 8375362115, 13400579384, 16750724230, 26801158768, 28476231191, 33501448460, 56952462382, 67002896920, 113904924764, 134005793840, 142381155955, 227809849528, 284762311910, 455619699056, 569524623820, 1139049247640, 2278098495280]

約数ペア:

[(1, 2278098495280), (2, 1139049247640), (4, 569524623820), (5, 455619699056), (8, 284762311910), (10, 227809849528), (16, 142381155955), (17, 134005793840), (20, 113904924764), (34, 67002896920), (40, 56952462382), (68, 33501448460), (80, 28476231191), (85, 26801158768), (136, 16750724230), (170, 13400579384), (272, 8375362115), (340, 6700289692), (680, 3350144846), (1360, 1675072423), (37907, 60097040), (44189, 51553520), (75814, 30048520), (88378, 25776760), (151628, 15024260), (176756, 12888380), (189535, 12019408), (220945, 10310704), (303256, 7512130), (353512, 6444190), (379070, 6009704), (441890, 5155352), (606512, 3756065), (644419, 3535120), (707024, 3222095), (751213, 3032560), (758140, 3004852), (883780, 2577676), (1288838, 1767560), (1502426, 1516280)]