2640283128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3571}}^1$

素因数の和:3759

約数の個数: 160

約数和(自身を含む): 8505932160

約数和(自身を除く): 5865649032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 163, 168, 189, 216, 252, 324, 326, 378, 489, 504, 567, 648, 652, 756, 978, 1134, 1141, 1304, 1467, 1512, 1956, 2268, 2282, 2934, 3423, 3571, 3912, 4401, 4536, 4564, 5868, 6846, 7142, 8802, 9128, 10269, 10713, 11736, 13203, 13692, 14284, 17604, 20538, 21426, 24997, 26406, 27384, 28568, 30807, 32139, 35208, 41076, 42852, 49994, 52812, 61614, 64278, 74991, 82152, 85704, 92421, 96417, 99988, 105624, 123228, 128556, 149982, 184842, 192834, 199976, 224973, 246456, 257112, 289251, 299964, 369684, 385668, 449946, 578502, 582073, 599928, 674919, 739368, 771336, 899892, 1157004, 1164146, 1349838, 1746219, 1799784, 2024757, 2314008, 2328292, 2699676, 3492438, 4049514, 4074511, 4656584, 5238657, 5399352, 6984876, 8099028, 8149022, 10477314, 12223533, 13969752, 15715971, 16198056, 16298044, 20954628, 24447066, 31431942, 32596088, 36670599, 41909256, 47147913, 48894132, 62863884, 73341198, 94295826, 97788264, 110011797, 125727768, 146682396, 188591652, 220023594, 293364792, 330035391, 377183304, 440047188, 660070782, 880094376, 1320141564, 2640283128]

約数ペア:

[(1, 2640283128), (2, 1320141564), (3, 880094376), (4, 660070782), (6, 440047188), (7, 377183304), (8, 330035391), (9, 293364792), (12, 220023594), (14, 188591652), (18, 146682396), (21, 125727768), (24, 110011797), (27, 97788264), (28, 94295826), (36, 73341198), (42, 62863884), (54, 48894132), (56, 47147913), (63, 41909256), (72, 36670599), (81, 32596088), (84, 31431942), (108, 24447066), (126, 20954628), (162, 16298044), (163, 16198056), (168, 15715971), (189, 13969752), (216, 12223533), (252, 10477314), (324, 8149022), (326, 8099028), (378, 6984876), (489, 5399352), (504, 5238657), (567, 4656584), (648, 4074511), (652, 4049514), (756, 3492438), (978, 2699676), (1134, 2328292), (1141, 2314008), (1304, 2024757), (1467, 1799784), (1512, 1746219), (1956, 1349838), (2268, 1164146), (2282, 1157004), (2934, 899892), (3423, 771336), (3571, 739368), (3912, 674919), (4401, 599928), (4536, 582073), (4564, 578502), (5868, 449946), (6846, 385668), (7142, 369684), (8802, 299964), (9128, 289251), (10269, 257112), (10713, 246456), (11736, 224973), (13203, 199976), (13692, 192834), (14284, 184842), (17604, 149982), (20538, 128556), (21426, 123228), (24997, 105624), (26406, 99988), (27384, 96417), (28568, 92421), (30807, 85704), (32139, 82152), (35208, 74991), (41076, 64278), (42852, 61614), (49994, 52812)]