1180821462920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{383987}}^1$

素因数の和:384279

約数の個数: 128

約数和(自身を含む): 3010773110400

約数和(自身を除く): 1829951647480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 241, 290, 319, 440, 482, 580, 638, 964, 1160, 1205, 1276, 1595, 1928, 2410, 2552, 2651, 3190, 4820, 5302, 6380, 6989, 9640, 10604, 12760, 13255, 13978, 21208, 26510, 27956, 34945, 53020, 55912, 69890, 76879, 106040, 139780, 153758, 279560, 307516, 383987, 384395, 615032, 767974, 768790, 1535948, 1537580, 1919935, 3071896, 3075160, 3839870, 4223857, 7679740, 8447714, 11135623, 15359480, 16895428, 21119285, 22271246, 33790856, 42238570, 44542492, 55678115, 84477140, 89084984, 92540867, 111356230, 122491853, 168954280, 185081734, 222712460, 244983706, 370163468, 445424920, 462704335, 489967412, 612459265, 740326936, 925408670, 979934824, 1017949537, 1224918530, 1850817340, 2035899074, 2449837060, 2683685143, 3701634680, 4071798148, 4899674120, 5089747685, 5367370286, 8143596296, 10179495370, 10734740572, 13418425715, 20358990740, 21469481144, 26836851430, 29520536573, 40717981480, 53673702860, 59041073146, 107347405720, 118082146292, 147602682865, 236164292584, 295205365730, 590410731460, 1180821462920]

約数ペア:

[(1, 1180821462920), (2, 590410731460), (4, 295205365730), (5, 236164292584), (8, 147602682865), (10, 118082146292), (11, 107347405720), (20, 59041073146), (22, 53673702860), (29, 40717981480), (40, 29520536573), (44, 26836851430), (55, 21469481144), (58, 20358990740), (88, 13418425715), (110, 10734740572), (116, 10179495370), (145, 8143596296), (220, 5367370286), (232, 5089747685), (241, 4899674120), (290, 4071798148), (319, 3701634680), (440, 2683685143), (482, 2449837060), (580, 2035899074), (638, 1850817340), (964, 1224918530), (1160, 1017949537), (1205, 979934824), (1276, 925408670), (1595, 740326936), (1928, 612459265), (2410, 489967412), (2552, 462704335), (2651, 445424920), (3190, 370163468), (4820, 244983706), (5302, 222712460), (6380, 185081734), (6989, 168954280), (9640, 122491853), (10604, 111356230), (12760, 92540867), (13255, 89084984), (13978, 84477140), (21208, 55678115), (26510, 44542492), (27956, 42238570), (34945, 33790856), (53020, 22271246), (55912, 21119285), (69890, 16895428), (76879, 15359480), (106040, 11135623), (139780, 8447714), (153758, 7679740), (279560, 4223857), (307516, 3839870), (383987, 3075160), (384395, 3071896), (615032, 1919935), (767974, 1537580), (768790, 1535948)]