4014377620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 9880311168

約数和(自身を除く): 5865933548

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 103, 110, 170, 187, 206, 220, 289, 340, 374, 412, 515, 578, 613, 748, 935, 1030, 1133, 1156, 1226, 1445, 1751, 1870, 2060, 2266, 2452, 2890, 3065, 3179, 3502, 3740, 4532, 5665, 5780, 6130, 6358, 6743, 7004, 8755, 10421, 11330, 12260, 12716, 13486, 15895, 17510, 19261, 20842, 22660, 26972, 29767, 31790, 33715, 35020, 38522, 41684, 52105, 59534, 63139, 63580, 67430, 77044, 96305, 104210, 114631, 119068, 126278, 134860, 148835, 177157, 192610, 208420, 229262, 252556, 297670, 315695, 327437, 354314, 385220, 458524, 573155, 595340, 631390, 654874, 694529, 708628, 885785, 1073363, 1146310, 1262780, 1309748, 1389058, 1637185, 1771570, 1948727, 2146726, 2292620, 2778116, 3274370, 3472645, 3543140, 3897454, 4293452, 5366815, 6548740, 6945290, 7794908, 9743635, 10733630, 11806993, 13890580, 18247171, 19487270, 21467260, 23613986, 36494342, 38974540, 47227972, 59034965, 72988684, 91235855, 118069930, 182471710, 200718881, 236139860, 364943420, 401437762, 802875524, 1003594405, 2007188810, 4014377620]

約数ペア:

[(1, 4014377620), (2, 2007188810), (4, 1003594405), (5, 802875524), (10, 401437762), (11, 364943420), (17, 236139860), (20, 200718881), (22, 182471710), (34, 118069930), (44, 91235855), (55, 72988684), (68, 59034965), (85, 47227972), (103, 38974540), (110, 36494342), (170, 23613986), (187, 21467260), (206, 19487270), (220, 18247171), (289, 13890580), (340, 11806993), (374, 10733630), (412, 9743635), (515, 7794908), (578, 6945290), (613, 6548740), (748, 5366815), (935, 4293452), (1030, 3897454), (1133, 3543140), (1156, 3472645), (1226, 3274370), (1445, 2778116), (1751, 2292620), (1870, 2146726), (2060, 1948727), (2266, 1771570), (2452, 1637185), (2890, 1389058), (3065, 1309748), (3179, 1262780), (3502, 1146310), (3740, 1073363), (4532, 885785), (5665, 708628), (5780, 694529), (6130, 654874), (6358, 631390), (6743, 595340), (7004, 573155), (8755, 458524), (10421, 385220), (11330, 354314), (12260, 327437), (12716, 315695), (13486, 297670), (15895, 252556), (17510, 229262), (19261, 208420), (20842, 192610), (22660, 177157), (26972, 148835), (29767, 134860), (31790, 126278), (33715, 119068), (35020, 114631), (38522, 104210), (41684, 96305), (52105, 77044), (59534, 67430), (63139, 63580)]