201479840120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1\times {\mathrm{4129}}^1$

素因数の和:5137

約数の個数: 128

約数和(自身を含む): 493445131200

約数和(自身を除く): 291965291080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 877, 1070, 1391, 1754, 2140, 2782, 3508, 4129, 4280, 4385, 5564, 6955, 7016, 8258, 8770, 11128, 11401, 13910, 16516, 17540, 20645, 22802, 27820, 33032, 35080, 41290, 45604, 53677, 55640, 57005, 82580, 91208, 93839, 107354, 114010, 165160, 187678, 214708, 228020, 268385, 375356, 429416, 441803, 456040, 469195, 536770, 750712, 883606, 938390, 1073540, 1219907, 1767212, 1876780, 2147080, 2209015, 2439814, 3534424, 3621133, 3753560, 4418030, 4879628, 5743439, 6099535, 7242266, 8836060, 9759256, 11486878, 12199070, 14484532, 17672120, 18105665, 22973756, 24398140, 28717195, 28969064, 36211330, 45947512, 47074729, 48796280, 57434390, 72422660, 94149458, 114868780, 144845320, 188298916, 229737560, 235373645, 376597832, 387461231, 470747290, 774922462, 941494580, 1549844924, 1882989160, 1937306155, 3099689848, 3874612310, 5036996003, 7749224620, 10073992006, 15498449240, 20147984012, 25184980015, 40295968024, 50369960030, 100739920060, 201479840120]

約数ペア:

[(1, 201479840120), (2, 100739920060), (4, 50369960030), (5, 40295968024), (8, 25184980015), (10, 20147984012), (13, 15498449240), (20, 10073992006), (26, 7749224620), (40, 5036996003), (52, 3874612310), (65, 3099689848), (104, 1937306155), (107, 1882989160), (130, 1549844924), (214, 941494580), (260, 774922462), (428, 470747290), (520, 387461231), (535, 376597832), (856, 235373645), (877, 229737560), (1070, 188298916), (1391, 144845320), (1754, 114868780), (2140, 94149458), (2782, 72422660), (3508, 57434390), (4129, 48796280), (4280, 47074729), (4385, 45947512), (5564, 36211330), (6955, 28969064), (7016, 28717195), (8258, 24398140), (8770, 22973756), (11128, 18105665), (11401, 17672120), (13910, 14484532), (16516, 12199070), (17540, 11486878), (20645, 9759256), (22802, 8836060), (27820, 7242266), (33032, 6099535), (35080, 5743439), (41290, 4879628), (45604, 4418030), (53677, 3753560), (55640, 3621133), (57005, 3534424), (82580, 2439814), (91208, 2209015), (93839, 2147080), (107354, 1876780), (114010, 1767212), (165160, 1219907), (187678, 1073540), (214708, 938390), (228020, 883606), (268385, 750712), (375356, 536770), (429416, 469195), (441803, 456040)]