18201702970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14593}}^1$

素因数の和:14680

約数の個数: 128

約数和(自身を含む): 40853859840

約数和(自身を除く): 22652156870

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 29, 34, 46, 55, 58, 85, 110, 115, 145, 170, 187, 230, 253, 290, 319, 374, 391, 493, 506, 638, 667, 782, 935, 986, 1265, 1334, 1595, 1870, 1955, 2465, 2530, 3190, 3335, 3910, 4301, 4930, 5423, 6670, 7337, 8602, 10846, 11339, 14593, 14674, 21505, 22678, 27115, 29186, 36685, 43010, 54230, 56695, 72965, 73370, 113390, 124729, 145930, 160523, 248081, 249458, 321046, 335639, 423197, 496162, 623645, 671278, 802615, 846394, 1240405, 1247290, 1605230, 1678195, 2115985, 2480810, 2728891, 3356390, 3692029, 4231970, 4655167, 5457782, 5705863, 7194349, 7384058, 9310334, 9733531, 11411726, 13644455, 14388698, 18460145, 19467062, 23275835, 27288910, 28529315, 35971745, 36920290, 46551670, 48667655, 57058630, 62764493, 71943490, 79137839, 97335310, 107068841, 125528986, 158275678, 165470027, 214137682, 313822465, 330940054, 395689195, 535344205, 627644930, 791378390, 827350135, 1070688410, 1654700270, 1820170297, 3640340594, 9100851485, 18201702970]

約数ペア:

[(1, 18201702970), (2, 9100851485), (5, 3640340594), (10, 1820170297), (11, 1654700270), (17, 1070688410), (22, 827350135), (23, 791378390), (29, 627644930), (34, 535344205), (46, 395689195), (55, 330940054), (58, 313822465), (85, 214137682), (110, 165470027), (115, 158275678), (145, 125528986), (170, 107068841), (187, 97335310), (230, 79137839), (253, 71943490), (290, 62764493), (319, 57058630), (374, 48667655), (391, 46551670), (493, 36920290), (506, 35971745), (638, 28529315), (667, 27288910), (782, 23275835), (935, 19467062), (986, 18460145), (1265, 14388698), (1334, 13644455), (1595, 11411726), (1870, 9733531), (1955, 9310334), (2465, 7384058), (2530, 7194349), (3190, 5705863), (3335, 5457782), (3910, 4655167), (4301, 4231970), (4930, 3692029), (5423, 3356390), (6670, 2728891), (7337, 2480810), (8602, 2115985), (10846, 1678195), (11339, 1605230), (14593, 1247290), (14674, 1240405), (21505, 846394), (22678, 802615), (27115, 671278), (29186, 623645), (36685, 496162), (43010, 423197), (54230, 335639), (56695, 321046), (72965, 249458), (73370, 248081), (113390, 160523), (124729, 145930)]