846246420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 2709504000

約数和(自身を除く): 1863257580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 83, 90, 108, 135, 158, 166, 180, 237, 239, 249, 270, 316, 332, 395, 415, 474, 478, 498, 540, 711, 717, 747, 790, 830, 948, 956, 996, 1185, 1195, 1245, 1422, 1434, 1494, 1580, 1660, 2133, 2151, 2241, 2370, 2390, 2490, 2844, 2868, 2988, 3555, 3585, 3735, 4266, 4302, 4482, 4740, 4780, 4980, 6453, 6557, 7110, 7170, 7470, 8532, 8604, 8964, 10665, 10755, 11205, 12906, 13114, 14220, 14340, 14940, 18881, 19671, 19837, 21330, 21510, 22410, 25812, 26228, 32265, 32785, 37762, 39342, 39674, 42660, 43020, 44820, 56643, 59013, 59511, 64530, 65570, 75524, 78684, 79348, 94405, 98355, 99185, 113286, 118026, 119022, 129060, 131140, 169929, 177039, 178533, 188810, 196710, 198370, 226572, 236052, 238044, 283215, 295065, 297555, 339858, 354078, 357066, 377620, 393420, 396740, 509787, 535599, 566430, 590130, 595110, 679716, 708156, 714132, 849645, 885195, 892665, 1019574, 1071198, 1132860, 1180260, 1190220, 1567123, 1699290, 1770390, 1785330, 2039148, 2142396, 2548935, 2677995, 3134246, 3398580, 3540780, 3570660, 4701369, 5097870, 5355990, 6268492, 7835615, 9402738, 10195740, 10711980, 14104107, 15671230, 18805476, 23506845, 28208214, 31342460, 42312321, 47013690, 56416428, 70520535, 84624642, 94027380, 141041070, 169249284, 211561605, 282082140, 423123210, 846246420]

約数ペア:

[(1, 846246420), (2, 423123210), (3, 282082140), (4, 211561605), (5, 169249284), (6, 141041070), (9, 94027380), (10, 84624642), (12, 70520535), (15, 56416428), (18, 47013690), (20, 42312321), (27, 31342460), (30, 28208214), (36, 23506845), (45, 18805476), (54, 15671230), (60, 14104107), (79, 10711980), (83, 10195740), (90, 9402738), (108, 7835615), (135, 6268492), (158, 5355990), (166, 5097870), (180, 4701369), (237, 3570660), (239, 3540780), (249, 3398580), (270, 3134246), (316, 2677995), (332, 2548935), (395, 2142396), (415, 2039148), (474, 1785330), (478, 1770390), (498, 1699290), (540, 1567123), (711, 1190220), (717, 1180260), (747, 1132860), (790, 1071198), (830, 1019574), (948, 892665), (956, 885195), (996, 849645), (1185, 714132), (1195, 708156), (1245, 679716), (1422, 595110), (1434, 590130), (1494, 566430), (1580, 535599), (1660, 509787), (2133, 396740), (2151, 393420), (2241, 377620), (2370, 357066), (2390, 354078), (2490, 339858), (2844, 297555), (2868, 295065), (2988, 283215), (3555, 238044), (3585, 236052), (3735, 226572), (4266, 198370), (4302, 196710), (4482, 188810), (4740, 178533), (4780, 177039), (4980, 169929), (6453, 131140), (6557, 129060), (7110, 119022), (7170, 118026), (7470, 113286), (8532, 99185), (8604, 98355), (8964, 94405), (10665, 79348), (10755, 78684), (11205, 75524), (12906, 65570), (13114, 64530), (14220, 59511), (14340, 59013), (14940, 56643), (18881, 44820), (19671, 43020), (19837, 42660), (21330, 39674), (21510, 39342), (22410, 37762), (25812, 32785), (26228, 32265)]