1213433821680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1\times {\mathrm{31883}}^1$

素因数の和:32703

約数の個数: 160

約数和(自身を含む): 3780858795264

約数和(自身を除く): 2567424973584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 457, 694, 914, 1041, 1371, 1388, 1735, 1828, 2082, 2285, 2742, 2776, 3470, 3656, 4164, 4570, 5205, 5484, 5552, 6855, 6940, 7312, 8328, 9140, 10410, 10968, 13710, 13880, 16656, 18280, 20820, 21936, 27420, 27760, 31883, 36560, 41640, 54840, 63766, 83280, 95649, 109680, 127532, 158579, 159415, 191298, 255064, 317158, 318830, 382596, 475737, 478245, 510128, 634316, 637660, 765192, 792895, 951474, 956490, 1268632, 1275320, 1530384, 1585790, 1902948, 1912980, 2378685, 2537264, 2550640, 3171580, 3805896, 3825960, 4757370, 6343160, 7611792, 7651920, 9514740, 11063401, 12686320, 14570531, 19029480, 22126802, 29141062, 33190203, 38058960, 43711593, 44253604, 55317005, 58282124, 66380406, 72852655, 87423186, 88507208, 110634010, 116564248, 132760812, 145705310, 165951015, 174846372, 177014416, 218557965, 221268020, 233128496, 265521624, 291410620, 331902030, 349692744, 437115930, 442536040, 531043248, 582821240, 663804060, 699385488, 874231860, 885072080, 1165642480, 1327608120, 1748463720, 2655216240, 3496927440, 5055974257, 10111948514, 15167922771, 20223897028, 25279871285, 30335845542, 40447794056, 50559742570, 60671691084, 75839613855, 80895588112, 101119485140, 121343382168, 151679227710, 202238970280, 242686764336, 303358455420, 404477940560, 606716910840, 1213433821680]

約数ペア:

[(1, 1213433821680), (2, 606716910840), (3, 404477940560), (4, 303358455420), (5, 242686764336), (6, 202238970280), (8, 151679227710), (10, 121343382168), (12, 101119485140), (15, 80895588112), (16, 75839613855), (20, 60671691084), (24, 50559742570), (30, 40447794056), (40, 30335845542), (48, 25279871285), (60, 20223897028), (80, 15167922771), (120, 10111948514), (240, 5055974257), (347, 3496927440), (457, 2655216240), (694, 1748463720), (914, 1327608120), (1041, 1165642480), (1371, 885072080), (1388, 874231860), (1735, 699385488), (1828, 663804060), (2082, 582821240), (2285, 531043248), (2742, 442536040), (2776, 437115930), (3470, 349692744), (3656, 331902030), (4164, 291410620), (4570, 265521624), (5205, 233128496), (5484, 221268020), (5552, 218557965), (6855, 177014416), (6940, 174846372), (7312, 165951015), (8328, 145705310), (9140, 132760812), (10410, 116564248), (10968, 110634010), (13710, 88507208), (13880, 87423186), (16656, 72852655), (18280, 66380406), (20820, 58282124), (21936, 55317005), (27420, 44253604), (27760, 43711593), (31883, 38058960), (36560, 33190203), (41640, 29141062), (54840, 22126802), (63766, 19029480), (83280, 14570531), (95649, 12686320), (109680, 11063401), (127532, 9514740), (158579, 7651920), (159415, 7611792), (191298, 6343160), (255064, 4757370), (317158, 3825960), (318830, 3805896), (382596, 3171580), (475737, 2550640), (478245, 2537264), (510128, 2378685), (634316, 1912980), (637660, 1902948), (765192, 1585790), (792895, 1530384), (951474, 1275320), (956490, 1268632)]