1260840672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48109}}^1$

素因数の和:48145

約数の個数: 144

約数和(自身を含む): 4413034080

約数和(自身を除く): 3152193408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 48109, 96218, 144327, 192436, 288654, 336763, 384872, 432981, 577308, 625417, 673526, 769744, 865962, 1010289, 1154616, 1250834, 1347052, 1539488, 1731924, 1876251, 2020578, 2309232, 2501668, 2694104, 3030867, 3463848, 3752502, 4041156, 4377919, 4618464, 5003336, 5388208, 5628753, 6061734, 6927696, 7505004, 8082312, 8755838, 10006672, 10776416, 11257506, 12123468, 13133757, 13855392, 15010008, 16164624, 17511676, 20013344, 22515012, 24246936, 26267514, 30020016, 32329248, 35023352, 39401271, 45030024, 48493872, 52535028, 60040032, 70046704, 78802542, 90060048, 96987744, 105070056, 140093408, 157605084, 180120096, 210140112, 315210168, 420280224, 630420336, 1260840672]

約数ペア:

[(1, 1260840672), (2, 630420336), (3, 420280224), (4, 315210168), (6, 210140112), (7, 180120096), (8, 157605084), (9, 140093408), (12, 105070056), (13, 96987744), (14, 90060048), (16, 78802542), (18, 70046704), (21, 60040032), (24, 52535028), (26, 48493872), (28, 45030024), (32, 39401271), (36, 35023352), (39, 32329248), (42, 30020016), (48, 26267514), (52, 24246936), (56, 22515012), (63, 20013344), (72, 17511676), (78, 16164624), (84, 15010008), (91, 13855392), (96, 13133757), (104, 12123468), (112, 11257506), (117, 10776416), (126, 10006672), (144, 8755838), (156, 8082312), (168, 7505004), (182, 6927696), (208, 6061734), (224, 5628753), (234, 5388208), (252, 5003336), (273, 4618464), (288, 4377919), (312, 4041156), (336, 3752502), (364, 3463848), (416, 3030867), (468, 2694104), (504, 2501668), (546, 2309232), (624, 2020578), (672, 1876251), (728, 1731924), (819, 1539488), (936, 1347052), (1008, 1250834), (1092, 1154616), (1248, 1010289), (1456, 865962), (1638, 769744), (1872, 673526), (2016, 625417), (2184, 577308), (2912, 432981), (3276, 384872), (3744, 336763), (4368, 288654), (6552, 192436), (8736, 144327), (13104, 96218), (26208, 48109)]