427159680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 256

約数和(自身を含む): 1506988800

約数和(自身を除く): 1079829120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 384, 391, 408, 460, 480, 510, 544, 552, 569, 640, 680, 690, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1138, 1173, 1360, 1380, 1472, 1564, 1632, 1707, 1840, 1920, 1955, 2040, 2176, 2208, 2276, 2346, 2720, 2760, 2845, 2944, 3128, 3264, 3414, 3680, 3910, 4080, 4416, 4552, 4692, 5440, 5520, 5690, 5865, 6256, 6528, 6828, 7360, 7820, 8160, 8535, 8832, 9104, 9384, 9673, 10880, 11040, 11380, 11730, 12512, 13087, 13656, 14720, 15640, 16320, 17070, 18208, 18768, 19346, 22080, 22760, 23460, 25024, 26174, 27312, 29019, 31280, 32640, 34140, 36416, 37536, 38692, 39261, 44160, 45520, 46920, 48365, 50048, 52348, 54624, 58038, 62560, 65435, 68280, 72832, 75072, 77384, 78522, 91040, 93840, 96730, 104696, 109248, 116076, 125120, 130870, 136560, 145095, 150144, 154768, 157044, 182080, 187680, 193460, 196305, 209392, 218496, 222479, 232152, 250240, 261740, 273120, 290190, 309536, 314088, 364160, 375360, 386920, 392610, 418784, 444958, 464304, 523480, 546240, 580380, 619072, 628176, 667437, 750720, 773840, 785220, 837568, 889916, 928608, 1046960, 1092480, 1112395, 1160760, 1238144, 1256352, 1334874, 1547680, 1570440, 1675136, 1779832, 1857216, 2093920, 2224790, 2321520, 2512704, 2669748, 3095360, 3140880, 3337185, 3559664, 3714432, 4187840, 4449580, 4643040, 5025408, 5339496, 6190720, 6281760, 6674370, 7119328, 8375680, 8899160, 9286080, 10678992, 12563520, 13348740, 14238656, 17798320, 18572160, 21357984, 25127040, 26697480, 28477312, 35596640, 42715968, 53394960, 71193280, 85431936, 106789920, 142386560, 213579840, 427159680]

約数ペア:

[(1, 427159680), (2, 213579840), (3, 142386560), (4, 106789920), (5, 85431936), (6, 71193280), (8, 53394960), (10, 42715968), (12, 35596640), (15, 28477312), (16, 26697480), (17, 25127040), (20, 21357984), (23, 18572160), (24, 17798320), (30, 14238656), (32, 13348740), (34, 12563520), (40, 10678992), (46, 9286080), (48, 8899160), (51, 8375680), (60, 7119328), (64, 6674370), (68, 6281760), (69, 6190720), (80, 5339496), (85, 5025408), (92, 4643040), (96, 4449580), (102, 4187840), (115, 3714432), (120, 3559664), (128, 3337185), (136, 3140880), (138, 3095360), (160, 2669748), (170, 2512704), (184, 2321520), (192, 2224790), (204, 2093920), (230, 1857216), (240, 1779832), (255, 1675136), (272, 1570440), (276, 1547680), (320, 1334874), (340, 1256352), (345, 1238144), (368, 1160760), (384, 1112395), (391, 1092480), (408, 1046960), (460, 928608), (480, 889916), (510, 837568), (544, 785220), (552, 773840), (569, 750720), (640, 667437), (680, 628176), (690, 619072), (736, 580380), (782, 546240), (816, 523480), (920, 464304), (960, 444958), (1020, 418784), (1088, 392610), (1104, 386920), (1138, 375360), (1173, 364160), (1360, 314088), (1380, 309536), (1472, 290190), (1564, 273120), (1632, 261740), (1707, 250240), (1840, 232152), (1920, 222479), (1955, 218496), (2040, 209392), (2176, 196305), (2208, 193460), (2276, 187680), (2346, 182080), (2720, 157044), (2760, 154768), (2845, 150144), (2944, 145095), (3128, 136560), (3264, 130870), (3414, 125120), (3680, 116076), (3910, 109248), (4080, 104696), (4416, 96730), (4552, 93840), (4692, 91040), (5440, 78522), (5520, 77384), (5690, 75072), (5865, 72832), (6256, 68280), (6528, 65435), (6828, 62560), (7360, 58038), (7820, 54624), (8160, 52348), (8535, 50048), (8832, 48365), (9104, 46920), (9384, 45520), (9673, 44160), (10880, 39261), (11040, 38692), (11380, 37536), (11730, 36416), (12512, 34140), (13087, 32640), (13656, 31280), (14720, 29019), (15640, 27312), (16320, 26174), (17070, 25024), (18208, 23460), (18768, 22760), (19346, 22080)]