51606589240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{23159}}^1$

素因数の和:23329

約数の個数: 128

約数和(自身を含む): 128315664000

約数和(自身を除く): 76709074760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 113, 116, 136, 145, 170, 226, 232, 290, 340, 452, 493, 565, 580, 680, 904, 986, 1130, 1160, 1921, 1972, 2260, 2465, 3277, 3842, 3944, 4520, 4930, 6554, 7684, 9605, 9860, 13108, 15368, 16385, 19210, 19720, 23159, 26216, 32770, 38420, 46318, 55709, 65540, 76840, 92636, 111418, 115795, 131080, 185272, 222836, 231590, 278545, 393703, 445672, 463180, 557090, 671611, 787406, 926360, 1114180, 1343222, 1574812, 1968515, 2228360, 2616967, 2686444, 3149624, 3358055, 3937030, 5233934, 5372888, 6716110, 7874060, 10467868, 11417387, 13084835, 13432220, 15748120, 20935736, 22834774, 26169670, 26864440, 44488439, 45669548, 52339340, 57086935, 75892043, 88976878, 91339096, 104678680, 114173870, 151784086, 177953756, 222442195, 228347740, 303568172, 355907512, 379460215, 444884390, 456695480, 607136344, 758920430, 889768780, 1290164731, 1517840860, 1779537560, 2580329462, 3035681720, 5160658924, 6450823655, 10321317848, 12901647310, 25803294620, 51606589240]

約数ペア:

[(1, 51606589240), (2, 25803294620), (4, 12901647310), (5, 10321317848), (8, 6450823655), (10, 5160658924), (17, 3035681720), (20, 2580329462), (29, 1779537560), (34, 1517840860), (40, 1290164731), (58, 889768780), (68, 758920430), (85, 607136344), (113, 456695480), (116, 444884390), (136, 379460215), (145, 355907512), (170, 303568172), (226, 228347740), (232, 222442195), (290, 177953756), (340, 151784086), (452, 114173870), (493, 104678680), (565, 91339096), (580, 88976878), (680, 75892043), (904, 57086935), (986, 52339340), (1130, 45669548), (1160, 44488439), (1921, 26864440), (1972, 26169670), (2260, 22834774), (2465, 20935736), (3277, 15748120), (3842, 13432220), (3944, 13084835), (4520, 11417387), (4930, 10467868), (6554, 7874060), (7684, 6716110), (9605, 5372888), (9860, 5233934), (13108, 3937030), (15368, 3358055), (16385, 3149624), (19210, 2686444), (19720, 2616967), (23159, 2228360), (26216, 1968515), (32770, 1574812), (38420, 1343222), (46318, 1114180), (55709, 926360), (65540, 787406), (76840, 671611), (92636, 557090), (111418, 463180), (115795, 445672), (131080, 393703), (185272, 278545), (222836, 231590)]