4448981160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316879}}^1$

素因数の和:316912

約数の個数: 128

約数和(自身を含む): 15970752000

約数和(自身を除く): 11521770840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 316879, 633758, 950637, 1267516, 1584395, 1901274, 2535032, 2851911, 3168790, 3802548, 4119427, 4753185, 5703822, 6337580, 7605096, 8238854, 8555733, 9506370, 11407644, 12358281, 12675160, 14259555, 16477708, 17111466, 19012740, 20597135, 22815288, 24716562, 28519110, 32955416, 34222932, 37074843, 38025480, 41194270, 42778665, 49433124, 57038220, 61791405, 68445864, 74149686, 82388540, 85557330, 98866248, 111224529, 114076440, 123582810, 148299372, 164777080, 171114660, 185374215, 222449058, 247165620, 296598744, 342229320, 370748430, 444898116, 494331240, 556122645, 741496860, 889796232, 1112245290, 1482993720, 2224490580, 4448981160]

約数ペア:

[(1, 4448981160), (2, 2224490580), (3, 1482993720), (4, 1112245290), (5, 889796232), (6, 741496860), (8, 556122645), (9, 494331240), (10, 444898116), (12, 370748430), (13, 342229320), (15, 296598744), (18, 247165620), (20, 222449058), (24, 185374215), (26, 171114660), (27, 164777080), (30, 148299372), (36, 123582810), (39, 114076440), (40, 111224529), (45, 98866248), (52, 85557330), (54, 82388540), (60, 74149686), (65, 68445864), (72, 61791405), (78, 57038220), (90, 49433124), (104, 42778665), (108, 41194270), (117, 38025480), (120, 37074843), (130, 34222932), (135, 32955416), (156, 28519110), (180, 24716562), (195, 22815288), (216, 20597135), (234, 19012740), (260, 17111466), (270, 16477708), (312, 14259555), (351, 12675160), (360, 12358281), (390, 11407644), (468, 9506370), (520, 8555733), (540, 8238854), (585, 7605096), (702, 6337580), (780, 5703822), (936, 4753185), (1080, 4119427), (1170, 3802548), (1404, 3168790), (1560, 2851911), (1755, 2535032), (2340, 1901274), (2808, 1584395), (3510, 1267516), (4680, 950637), (7020, 633758), (14040, 316879)]