2912454960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23027}}^1$

素因数の和:23091

約数の個数: 160

約数和(自身を含む): 9868511232

約数和(自身を除く): 6956056272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 23027, 25296, 31620, 42160, 46054, 63240, 69081, 92108, 115135, 126480, 138162, 184216, 230270, 276324, 345405, 368432, 391459, 460540, 552648, 690810, 713837, 782918, 921080, 1105296, 1174377, 1381620, 1427674, 1565836, 1842160, 1957295, 2141511, 2348754, 2763240, 2855348, 3131672, 3569185, 3914590, 4283022, 4697508, 5526480, 5710696, 5871885, 6263344, 7138370, 7829180, 8566044, 9395016, 10707555, 11421392, 11743770, 12135229, 14276740, 15658360, 17132088, 18790032, 21415110, 23487540, 24270458, 28553480, 31316720, 34264176, 36405687, 42830220, 46975080, 48540916, 57106960, 60676145, 72811374, 85660440, 93950160, 97081832, 121352290, 145622748, 171320880, 182028435, 194163664, 242704580, 291245496, 364056870, 485409160, 582490992, 728113740, 970818320, 1456227480, 2912454960]

約数ペア:

[(1, 2912454960), (2, 1456227480), (3, 970818320), (4, 728113740), (5, 582490992), (6, 485409160), (8, 364056870), (10, 291245496), (12, 242704580), (15, 194163664), (16, 182028435), (17, 171320880), (20, 145622748), (24, 121352290), (30, 97081832), (31, 93950160), (34, 85660440), (40, 72811374), (48, 60676145), (51, 57106960), (60, 48540916), (62, 46975080), (68, 42830220), (80, 36405687), (85, 34264176), (93, 31316720), (102, 28553480), (120, 24270458), (124, 23487540), (136, 21415110), (155, 18790032), (170, 17132088), (186, 15658360), (204, 14276740), (240, 12135229), (248, 11743770), (255, 11421392), (272, 10707555), (310, 9395016), (340, 8566044), (372, 7829180), (408, 7138370), (465, 6263344), (496, 5871885), (510, 5710696), (527, 5526480), (620, 4697508), (680, 4283022), (744, 3914590), (816, 3569185), (930, 3131672), (1020, 2855348), (1054, 2763240), (1240, 2348754), (1360, 2141511), (1488, 1957295), (1581, 1842160), (1860, 1565836), (2040, 1427674), (2108, 1381620), (2480, 1174377), (2635, 1105296), (3162, 921080), (3720, 782918), (4080, 713837), (4216, 690810), (5270, 552648), (6324, 460540), (7440, 391459), (7905, 368432), (8432, 345405), (10540, 276324), (12648, 230270), (15810, 184216), (21080, 138162), (23027, 126480), (25296, 115135), (31620, 92108), (42160, 69081), (46054, 63240)]