15552790804540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{5322179}}^1$

素因数の和:5322595

約数の個数: 96

約数和(自身を含む): 36694940889600

約数和(自身を除く): 21142150085060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 359, 370, 407, 718, 740, 814, 1436, 1628, 1795, 2035, 3590, 3949, 4070, 7180, 7898, 8140, 13283, 15796, 19745, 26566, 39490, 53132, 66415, 78980, 132830, 146113, 265660, 292226, 584452, 730565, 1461130, 2922260, 5322179, 10644358, 21288716, 26610895, 53221790, 58543969, 106443580, 117087938, 196920623, 234175876, 292719845, 393841246, 585439690, 787682492, 984603115, 1170879380, 1910662261, 1969206230, 2166126853, 3821324522, 3938412460, 4332253706, 7642649044, 8664507412, 9553311305, 10830634265, 19106622610, 21017284871, 21661268530, 38213245220, 42034569742, 43322537060, 70694503657, 84069139484, 105086424355, 141389007314, 210172848710, 282778014628, 353472518285, 420345697420, 706945036570, 777639540227, 1413890073140, 1555279080454, 3110558160908, 3888197701135, 7776395402270, 15552790804540]

約数ペア:

[(1, 15552790804540), (2, 7776395402270), (4, 3888197701135), (5, 3110558160908), (10, 1555279080454), (11, 1413890073140), (20, 777639540227), (22, 706945036570), (37, 420345697420), (44, 353472518285), (55, 282778014628), (74, 210172848710), (110, 141389007314), (148, 105086424355), (185, 84069139484), (220, 70694503657), (359, 43322537060), (370, 42034569742), (407, 38213245220), (718, 21661268530), (740, 21017284871), (814, 19106622610), (1436, 10830634265), (1628, 9553311305), (1795, 8664507412), (2035, 7642649044), (3590, 4332253706), (3949, 3938412460), (4070, 3821324522), (7180, 2166126853), (7898, 1969206230), (8140, 1910662261), (13283, 1170879380), (15796, 984603115), (19745, 787682492), (26566, 585439690), (39490, 393841246), (53132, 292719845), (66415, 234175876), (78980, 196920623), (132830, 117087938), (146113, 106443580), (265660, 58543969), (292226, 53221790), (584452, 26610895), (730565, 21288716), (1461130, 10644358), (2922260, 5322179)]