4290998614960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1\times {\mathrm{6661}}^1$

素因数の和:7743

約数の個数: 160

約数和(自身を含む): 10341141410304

約数和(自身を除く): 6050142795344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 421, 496, 617, 620, 842, 1234, 1240, 1684, 2105, 2468, 2480, 3085, 3368, 4210, 4936, 6170, 6661, 6736, 8420, 9872, 12340, 13051, 13322, 16840, 19127, 24680, 26102, 26644, 33305, 33680, 38254, 49360, 52204, 53288, 65255, 66610, 76508, 95635, 104408, 106576, 130510, 133220, 153016, 191270, 206491, 208816, 259757, 261020, 266440, 306032, 382540, 412982, 519514, 522040, 532880, 765080, 825964, 1032455, 1039028, 1044080, 1298785, 1530160, 1651928, 2064910, 2078056, 2597570, 2804281, 3303856, 4109837, 4129820, 4156112, 5195140, 5608562, 8052467, 8219674, 8259640, 10390280, 11217124, 14021405, 16104934, 16439348, 16519280, 20549185, 20780560, 22434248, 28042810, 32209868, 32878696, 40262335, 41098370, 44868496, 56085620, 64419736, 65757392, 80524670, 82196740, 86932711, 112171240, 127404947, 128839472, 161049340, 164393480, 173865422, 224342480, 254809894, 322098680, 328786960, 347730844, 434663555, 509619788, 637024735, 644197360, 695461688, 869327110, 1019239576, 1274049470, 1390923376, 1730241377, 1738654220, 2038479152, 2548098940, 3460482754, 3477308440, 5096197880, 6920965508, 6954616880, 8651206885, 10192395760, 13841931016, 17302413770, 27683862032, 34604827540, 53637482687, 69209655080, 107274965374, 138419310160, 214549930748, 268187413435, 429099861496, 536374826870, 858199722992, 1072749653740, 2145499307480, 4290998614960]

約数ペア:

[(1, 4290998614960), (2, 2145499307480), (4, 1072749653740), (5, 858199722992), (8, 536374826870), (10, 429099861496), (16, 268187413435), (20, 214549930748), (31, 138419310160), (40, 107274965374), (62, 69209655080), (80, 53637482687), (124, 34604827540), (155, 27683862032), (248, 17302413770), (310, 13841931016), (421, 10192395760), (496, 8651206885), (617, 6954616880), (620, 6920965508), (842, 5096197880), (1234, 3477308440), (1240, 3460482754), (1684, 2548098940), (2105, 2038479152), (2468, 1738654220), (2480, 1730241377), (3085, 1390923376), (3368, 1274049470), (4210, 1019239576), (4936, 869327110), (6170, 695461688), (6661, 644197360), (6736, 637024735), (8420, 509619788), (9872, 434663555), (12340, 347730844), (13051, 328786960), (13322, 322098680), (16840, 254809894), (19127, 224342480), (24680, 173865422), (26102, 164393480), (26644, 161049340), (33305, 128839472), (33680, 127404947), (38254, 112171240), (49360, 86932711), (52204, 82196740), (53288, 80524670), (65255, 65757392), (66610, 64419736), (76508, 56085620), (95635, 44868496), (104408, 41098370), (106576, 40262335), (130510, 32878696), (133220, 32209868), (153016, 28042810), (191270, 22434248), (206491, 20780560), (208816, 20549185), (259757, 16519280), (261020, 16439348), (266440, 16104934), (306032, 14021405), (382540, 11217124), (412982, 10390280), (519514, 8259640), (522040, 8219674), (532880, 8052467), (765080, 5608562), (825964, 5195140), (1032455, 4156112), (1039028, 4129820), (1044080, 4109837), (1298785, 3303856), (1530160, 2804281), (1651928, 2597570), (2064910, 2078056)]