31440813096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{73019}}^1$

素因数の和:73279

約数の個数: 128

約数和(自身を含む): 98419276800

約数和(自身を除く): 66978463704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 233, 264, 308, 462, 466, 616, 699, 924, 932, 1398, 1631, 1848, 1864, 2563, 2796, 3262, 4893, 5126, 5592, 6524, 7689, 9786, 10252, 13048, 15378, 17941, 19572, 20504, 30756, 35882, 39144, 53823, 61512, 71764, 73019, 107646, 143528, 146038, 215292, 219057, 292076, 430584, 438114, 511133, 584152, 803209, 876228, 1022266, 1533399, 1606418, 1752456, 2044532, 2409627, 3066798, 3212836, 4089064, 4819254, 5622463, 6133596, 6425672, 9638508, 11244926, 12267192, 16867389, 17013427, 19277016, 22489852, 33734778, 34026854, 44979704, 51040281, 67469556, 68053708, 102080562, 119093989, 134939112, 136107416, 187147697, 204161124, 238187978, 357281967, 374295394, 408322248, 476375956, 561443091, 714563934, 748590788, 952751912, 1122886182, 1310033879, 1429127868, 1497181576, 2245772364, 2620067758, 2858255736, 3930101637, 4491544728, 5240135516, 7860203274, 10480271032, 15720406548, 31440813096]

約数ペア:

[(1, 31440813096), (2, 15720406548), (3, 10480271032), (4, 7860203274), (6, 5240135516), (7, 4491544728), (8, 3930101637), (11, 2858255736), (12, 2620067758), (14, 2245772364), (21, 1497181576), (22, 1429127868), (24, 1310033879), (28, 1122886182), (33, 952751912), (42, 748590788), (44, 714563934), (56, 561443091), (66, 476375956), (77, 408322248), (84, 374295394), (88, 357281967), (132, 238187978), (154, 204161124), (168, 187147697), (231, 136107416), (233, 134939112), (264, 119093989), (308, 102080562), (462, 68053708), (466, 67469556), (616, 51040281), (699, 44979704), (924, 34026854), (932, 33734778), (1398, 22489852), (1631, 19277016), (1848, 17013427), (1864, 16867389), (2563, 12267192), (2796, 11244926), (3262, 9638508), (4893, 6425672), (5126, 6133596), (5592, 5622463), (6524, 4819254), (7689, 4089064), (9786, 3212836), (10252, 3066798), (13048, 2409627), (15378, 2044532), (17941, 1752456), (19572, 1606418), (20504, 1533399), (30756, 1022266), (35882, 876228), (39144, 803209), (53823, 584152), (61512, 511133), (71764, 438114), (73019, 430584), (107646, 292076), (143528, 219057), (146038, 215292)]