2020227500830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{26539}}^1$

素因数の和:27087

約数の個数: 192

約数和(自身を含む): 4783773427200

約数和(自身を除く): 2763545926370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 49, 55, 58, 70, 77, 98, 110, 145, 154, 203, 245, 290, 319, 385, 406, 487, 490, 539, 638, 770, 974, 1015, 1078, 1421, 1595, 2030, 2233, 2435, 2695, 2842, 3190, 3409, 4466, 4870, 5357, 5390, 6818, 7105, 10714, 11165, 14123, 14210, 15631, 17045, 22330, 23863, 26539, 26785, 28246, 31262, 34090, 37499, 47726, 53078, 53570, 70615, 74998, 78155, 98861, 119315, 132695, 141230, 155353, 156310, 185773, 187495, 197722, 238630, 262493, 265390, 291929, 310706, 371546, 374990, 494305, 524986, 583858, 692027, 769631, 776765, 928865, 988610, 1087471, 1300411, 1312465, 1384054, 1459645, 1539262, 1553530, 1857730, 2043503, 2174942, 2600822, 2624930, 2919290, 3460135, 3848155, 4087006, 5387417, 5437355, 6502055, 6920270, 7612297, 7696310, 8465941, 10217515, 10774834, 10874710, 12924493, 13004110, 14304521, 15224594, 16931882, 20435030, 25848986, 26937085, 28609042, 37711919, 38061485, 42329705, 53874170, 59261587, 64622465, 71522605, 75423838, 76122970, 84659410, 90471451, 118523174, 129244930, 142169423, 143045210, 180942902, 188559595, 284338846, 296307935, 374810297, 377119190, 414831109, 452357255, 592615870, 633300157, 710847115, 749620594, 829662218, 904714510, 995185961, 1266600314, 1421694230, 1874051485, 1990371922, 2074155545, 2623672079, 3166500785, 3748102970, 4122913267, 4148311090, 4975929805, 5247344158, 6333001570, 6966301727, 8245826534, 9951859610, 13118360395, 13932603454, 18365704553, 20614566335, 26236720790, 28860392869, 34831508635, 36731409106, 41229132670, 57720785738, 69663017270, 91828522765, 144301964345, 183657045530, 202022750083, 288603928690, 404045500166, 1010113750415, 2020227500830]

約数ペア:

[(1, 2020227500830), (2, 1010113750415), (5, 404045500166), (7, 288603928690), (10, 202022750083), (11, 183657045530), (14, 144301964345), (22, 91828522765), (29, 69663017270), (35, 57720785738), (49, 41229132670), (55, 36731409106), (58, 34831508635), (70, 28860392869), (77, 26236720790), (98, 20614566335), (110, 18365704553), (145, 13932603454), (154, 13118360395), (203, 9951859610), (245, 8245826534), (290, 6966301727), (319, 6333001570), (385, 5247344158), (406, 4975929805), (487, 4148311090), (490, 4122913267), (539, 3748102970), (638, 3166500785), (770, 2623672079), (974, 2074155545), (1015, 1990371922), (1078, 1874051485), (1421, 1421694230), (1595, 1266600314), (2030, 995185961), (2233, 904714510), (2435, 829662218), (2695, 749620594), (2842, 710847115), (3190, 633300157), (3409, 592615870), (4466, 452357255), (4870, 414831109), (5357, 377119190), (5390, 374810297), (6818, 296307935), (7105, 284338846), (10714, 188559595), (11165, 180942902), (14123, 143045210), (14210, 142169423), (15631, 129244930), (17045, 118523174), (22330, 90471451), (23863, 84659410), (26539, 76122970), (26785, 75423838), (28246, 71522605), (31262, 64622465), (34090, 59261587), (37499, 53874170), (47726, 42329705), (53078, 38061485), (53570, 37711919), (70615, 28609042), (74998, 26937085), (78155, 25848986), (98861, 20435030), (119315, 16931882), (132695, 15224594), (141230, 14304521), (155353, 13004110), (156310, 12924493), (185773, 10874710), (187495, 10774834), (197722, 10217515), (238630, 8465941), (262493, 7696310), (265390, 7612297), (291929, 6920270), (310706, 6502055), (371546, 5437355), (374990, 5387417), (494305, 4087006), (524986, 3848155), (583858, 3460135), (692027, 2919290), (769631, 2624930), (776765, 2600822), (928865, 2174942), (988610, 2043503), (1087471, 1857730), (1300411, 1553530), (1312465, 1539262), (1384054, 1459645)]