957413640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4391}}^1$

素因数の和:4507

約数の個数: 128

約数和(自身を含む): 3035750400

約数和(自身を除く): 2078336760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 632, 690, 790, 920, 948, 1185, 1380, 1580, 1817, 1896, 2370, 2760, 3160, 3634, 4391, 4740, 5451, 7268, 8782, 9085, 9480, 10902, 13173, 14536, 17564, 18170, 21804, 21955, 26346, 27255, 35128, 36340, 43608, 43910, 52692, 54510, 65865, 72680, 87820, 100993, 105384, 109020, 131730, 175640, 201986, 218040, 263460, 302979, 346889, 403972, 504965, 526920, 605958, 693778, 807944, 1009930, 1040667, 1211916, 1387556, 1514895, 1734445, 2019860, 2081334, 2423832, 2775112, 3029790, 3468890, 4039720, 4162668, 5203335, 6059580, 6937780, 7978447, 8325336, 10406670, 12119160, 13875560, 15956894, 20813340, 23935341, 31913788, 39892235, 41626680, 47870682, 63827576, 79784470, 95741364, 119676705, 159568940, 191482728, 239353410, 319137880, 478706820, 957413640]

約数ペア:

[(1, 957413640), (2, 478706820), (3, 319137880), (4, 239353410), (5, 191482728), (6, 159568940), (8, 119676705), (10, 95741364), (12, 79784470), (15, 63827576), (20, 47870682), (23, 41626680), (24, 39892235), (30, 31913788), (40, 23935341), (46, 20813340), (60, 15956894), (69, 13875560), (79, 12119160), (92, 10406670), (115, 8325336), (120, 7978447), (138, 6937780), (158, 6059580), (184, 5203335), (230, 4162668), (237, 4039720), (276, 3468890), (316, 3029790), (345, 2775112), (395, 2423832), (460, 2081334), (474, 2019860), (552, 1734445), (632, 1514895), (690, 1387556), (790, 1211916), (920, 1040667), (948, 1009930), (1185, 807944), (1380, 693778), (1580, 605958), (1817, 526920), (1896, 504965), (2370, 403972), (2760, 346889), (3160, 302979), (3634, 263460), (4391, 218040), (4740, 201986), (5451, 175640), (7268, 131730), (8782, 109020), (9085, 105384), (9480, 100993), (10902, 87820), (13173, 72680), (14536, 65865), (17564, 54510), (18170, 52692), (21804, 43910), (21955, 43608), (26346, 36340), (27255, 35128)]