15696260518760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4447}}^1\times {\mathrm{11717}}^1$

素因数の和:16635

約数の個数: 128

約数和(自身を含む): 37490070481920

約数和(自身を除く): 21793809963160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 443, 680, 886, 1772, 2215, 3544, 4430, 4447, 7531, 8860, 8894, 11717, 15062, 17720, 17788, 22235, 23434, 30124, 35576, 37655, 44470, 46868, 58585, 60248, 75310, 75599, 88940, 93736, 117170, 150620, 151198, 177880, 199189, 234340, 301240, 302396, 377995, 398378, 468680, 604792, 755990, 796756, 995945, 1511980, 1593512, 1970021, 1991890, 3023960, 3940042, 3983780, 5190631, 7880084, 7967560, 9850105, 10381262, 15760168, 19700210, 20762524, 25953155, 33490357, 39400420, 41525048, 51906310, 52105499, 66980714, 78800840, 88240727, 103812620, 104210998, 133961428, 167451785, 176481454, 207625240, 208421996, 260527495, 267922856, 334903570, 352962908, 416843992, 441203635, 521054990, 669807140, 705925816, 882407270, 885793483, 1042109980, 1339614280, 1764814540, 1771586966, 2084219960, 3529629080, 3543173932, 4428967415, 7086347864, 8857934830, 17715869660, 23082736057, 35431739320, 46165472114, 92330944228, 115413680285, 184661888456, 230827360570, 392406512969, 461654721140, 784813025938, 923309442280, 1569626051876, 1962032564845, 3139252103752, 3924065129690, 7848130259380, 15696260518760]

約数ペア:

[(1, 15696260518760), (2, 7848130259380), (4, 3924065129690), (5, 3139252103752), (8, 1962032564845), (10, 1569626051876), (17, 923309442280), (20, 784813025938), (34, 461654721140), (40, 392406512969), (68, 230827360570), (85, 184661888456), (136, 115413680285), (170, 92330944228), (340, 46165472114), (443, 35431739320), (680, 23082736057), (886, 17715869660), (1772, 8857934830), (2215, 7086347864), (3544, 4428967415), (4430, 3543173932), (4447, 3529629080), (7531, 2084219960), (8860, 1771586966), (8894, 1764814540), (11717, 1339614280), (15062, 1042109980), (17720, 885793483), (17788, 882407270), (22235, 705925816), (23434, 669807140), (30124, 521054990), (35576, 441203635), (37655, 416843992), (44470, 352962908), (46868, 334903570), (58585, 267922856), (60248, 260527495), (75310, 208421996), (75599, 207625240), (88940, 176481454), (93736, 167451785), (117170, 133961428), (150620, 104210998), (151198, 103812620), (177880, 88240727), (199189, 78800840), (234340, 66980714), (301240, 52105499), (302396, 51906310), (377995, 41525048), (398378, 39400420), (468680, 33490357), (604792, 25953155), (755990, 20762524), (796756, 19700210), (995945, 15760168), (1511980, 10381262), (1593512, 9850105), (1970021, 7967560), (1991890, 7880084), (3023960, 5190631), (3940042, 3983780)]