2421708912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3251}}^1$

素因数の和:4011

約数の個数: 120

約数和(自身を含む): 7758491520

約数和(自身を除く): 5336782608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 739, 1008, 1478, 2217, 2956, 3251, 4434, 5173, 5912, 6502, 6651, 8868, 9753, 10346, 11824, 13004, 13302, 15519, 17736, 19506, 20692, 22757, 26008, 26604, 29259, 31038, 35472, 39012, 41384, 45514, 46557, 52016, 53208, 58518, 62076, 68271, 78024, 82768, 91028, 93114, 106416, 117036, 124152, 136542, 156048, 182056, 186228, 204813, 234072, 248304, 273084, 364112, 372456, 409626, 468144, 546168, 744912, 819252, 1092336, 1638504, 2402489, 3277008, 4804978, 7207467, 9609956, 14414934, 16817423, 19219912, 21622401, 28829868, 33634846, 38439824, 43244802, 50452269, 57659736, 67269692, 86489604, 100904538, 115319472, 134539384, 151356807, 172979208, 201809076, 269078768, 302713614, 345958416, 403618152, 605427228, 807236304, 1210854456, 2421708912]

約数ペア:

[(1, 2421708912), (2, 1210854456), (3, 807236304), (4, 605427228), (6, 403618152), (7, 345958416), (8, 302713614), (9, 269078768), (12, 201809076), (14, 172979208), (16, 151356807), (18, 134539384), (21, 115319472), (24, 100904538), (28, 86489604), (36, 67269692), (42, 57659736), (48, 50452269), (56, 43244802), (63, 38439824), (72, 33634846), (84, 28829868), (112, 21622401), (126, 19219912), (144, 16817423), (168, 14414934), (252, 9609956), (336, 7207467), (504, 4804978), (739, 3277008), (1008, 2402489), (1478, 1638504), (2217, 1092336), (2956, 819252), (3251, 744912), (4434, 546168), (5173, 468144), (5912, 409626), (6502, 372456), (6651, 364112), (8868, 273084), (9753, 248304), (10346, 234072), (11824, 204813), (13004, 186228), (13302, 182056), (15519, 156048), (17736, 136542), (19506, 124152), (20692, 117036), (22757, 106416), (26008, 93114), (26604, 91028), (29259, 82768), (31038, 78024), (35472, 68271), (39012, 62076), (41384, 58518), (45514, 53208), (46557, 52016)]