15207866016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{318743}}^1$

素因数の和:318834

約数の個数: 96

約数和(自身を含む): 46266329088

約数和(自身を除く): 31058463072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 15904, 23856, 47712, 318743, 637486, 956229, 1274972, 1912458, 2231201, 2549944, 3824916, 4462402, 5099888, 6693603, 7649832, 8924804, 10199776, 13387206, 15299664, 17849608, 22630753, 26774412, 30599328, 35699216, 45261506, 53548824, 67892259, 71398432, 90523012, 107097648, 135784518, 158415271, 181046024, 214195296, 271569036, 316830542, 362092048, 475245813, 543138072, 633661084, 724184096, 950491626, 1086276144, 1267322168, 1900983252, 2172552288, 2534644336, 3801966504, 5069288672, 7603933008, 15207866016]

約数ペア:

[(1, 15207866016), (2, 7603933008), (3, 5069288672), (4, 3801966504), (6, 2534644336), (7, 2172552288), (8, 1900983252), (12, 1267322168), (14, 1086276144), (16, 950491626), (21, 724184096), (24, 633661084), (28, 543138072), (32, 475245813), (42, 362092048), (48, 316830542), (56, 271569036), (71, 214195296), (84, 181046024), (96, 158415271), (112, 135784518), (142, 107097648), (168, 90523012), (213, 71398432), (224, 67892259), (284, 53548824), (336, 45261506), (426, 35699216), (497, 30599328), (568, 26774412), (672, 22630753), (852, 17849608), (994, 15299664), (1136, 13387206), (1491, 10199776), (1704, 8924804), (1988, 7649832), (2272, 6693603), (2982, 5099888), (3408, 4462402), (3976, 3824916), (5964, 2549944), (6816, 2231201), (7952, 1912458), (11928, 1274972), (15904, 956229), (23856, 637486), (47712, 318743)]