1488553660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 3838980096

約数和(自身を除く): 2350426436

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 37, 44, 55, 62, 68, 74, 85, 110, 124, 148, 155, 170, 185, 187, 220, 310, 340, 341, 347, 370, 374, 407, 527, 620, 629, 682, 694, 740, 748, 814, 935, 1054, 1147, 1258, 1364, 1388, 1628, 1705, 1735, 1870, 2035, 2108, 2294, 2516, 2635, 3145, 3410, 3470, 3740, 3817, 4070, 4588, 5270, 5735, 5797, 5899, 6290, 6820, 6919, 6940, 7634, 8140, 10540, 10757, 11470, 11594, 11798, 12580, 12617, 12839, 13838, 15268, 19085, 19499, 21514, 22940, 23188, 23596, 25234, 25678, 27676, 28985, 29495, 34595, 38170, 38998, 43028, 50468, 51356, 53785, 57970, 58990, 63085, 64195, 64889, 69190, 76340, 77996, 97495, 107570, 115940, 117980, 118327, 126170, 128390, 129778, 138380, 141229, 182869, 194990, 214489, 215140, 218263, 236654, 252340, 256780, 259556, 282458, 324445, 365738, 389980, 398009, 428978, 436526, 473308, 564916, 591635, 648890, 706145, 731476, 796018, 857956, 873052, 914345, 1072445, 1091315, 1183270, 1297780, 1412290, 1592036, 1828690, 1990045, 2011559, 2144890, 2182630, 2366540, 2400893, 2824580, 3657380, 3980090, 4023118, 4289780, 4365260, 4378099, 4801786, 6766153, 7960180, 8046236, 8756198, 9603572, 10057795, 12004465, 13532306, 17512396, 20115590, 21890495, 24008930, 27064612, 33830765, 40231180, 43780990, 48017860, 67661530, 74427683, 87561980, 135323060, 148855366, 297710732, 372138415, 744276830, 1488553660]

約数ペア:

[(1, 1488553660), (2, 744276830), (4, 372138415), (5, 297710732), (10, 148855366), (11, 135323060), (17, 87561980), (20, 74427683), (22, 67661530), (31, 48017860), (34, 43780990), (37, 40231180), (44, 33830765), (55, 27064612), (62, 24008930), (68, 21890495), (74, 20115590), (85, 17512396), (110, 13532306), (124, 12004465), (148, 10057795), (155, 9603572), (170, 8756198), (185, 8046236), (187, 7960180), (220, 6766153), (310, 4801786), (340, 4378099), (341, 4365260), (347, 4289780), (370, 4023118), (374, 3980090), (407, 3657380), (527, 2824580), (620, 2400893), (629, 2366540), (682, 2182630), (694, 2144890), (740, 2011559), (748, 1990045), (814, 1828690), (935, 1592036), (1054, 1412290), (1147, 1297780), (1258, 1183270), (1364, 1091315), (1388, 1072445), (1628, 914345), (1705, 873052), (1735, 857956), (1870, 796018), (2035, 731476), (2108, 706145), (2294, 648890), (2516, 591635), (2635, 564916), (3145, 473308), (3410, 436526), (3470, 428978), (3740, 398009), (3817, 389980), (4070, 365738), (4588, 324445), (5270, 282458), (5735, 259556), (5797, 256780), (5899, 252340), (6290, 236654), (6820, 218263), (6919, 215140), (6940, 214489), (7634, 194990), (8140, 182869), (10540, 141229), (10757, 138380), (11470, 129778), (11594, 128390), (11798, 126170), (12580, 118327), (12617, 117980), (12839, 115940), (13838, 107570), (15268, 97495), (19085, 77996), (19499, 76340), (21514, 69190), (22940, 64889), (23188, 64195), (23596, 63085), (25234, 58990), (25678, 57970), (27676, 53785), (28985, 51356), (29495, 50468), (34595, 43028), (38170, 38998)]