2999993919360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{888287}}^1$

素因数の和:890068

約数の個数: 128

約数和(自身を含む): 9567927705600

約数和(自身を除く): 6567933786240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1759, 1920, 3518, 5277, 7036, 8795, 10554, 14072, 17590, 21108, 26385, 28144, 35180, 42216, 52770, 56288, 70360, 84432, 105540, 112576, 140720, 168864, 211080, 225152, 281440, 337728, 422160, 562880, 675456, 844320, 888287, 1125760, 1688640, 1776574, 2664861, 3377280, 3553148, 4441435, 5329722, 7106296, 8882870, 10659444, 13324305, 14212592, 17765740, 21318888, 26648610, 28425184, 35531480, 42637776, 53297220, 56850368, 71062960, 85275552, 106594440, 113700736, 142125920, 170551104, 213188880, 284251840, 341102208, 426377760, 568503680, 852755520, 1562496833, 1705511040, 3124993666, 4687490499, 6249987332, 7812484165, 9374980998, 12499974664, 15624968330, 18749961996, 23437452495, 24999949328, 31249936660, 37499923992, 46874904990, 49999898656, 62499873320, 74999847984, 93749809980, 99999797312, 124999746640, 149999695968, 187499619960, 199999594624, 249999493280, 299999391936, 374999239920, 499998986560, 599998783872, 749998479840, 999997973120, 1499996959680, 2999993919360]

約数ペア:

[(1, 2999993919360), (2, 1499996959680), (3, 999997973120), (4, 749998479840), (5, 599998783872), (6, 499998986560), (8, 374999239920), (10, 299999391936), (12, 249999493280), (15, 199999594624), (16, 187499619960), (20, 149999695968), (24, 124999746640), (30, 99999797312), (32, 93749809980), (40, 74999847984), (48, 62499873320), (60, 49999898656), (64, 46874904990), (80, 37499923992), (96, 31249936660), (120, 24999949328), (128, 23437452495), (160, 18749961996), (192, 15624968330), (240, 12499974664), (320, 9374980998), (384, 7812484165), (480, 6249987332), (640, 4687490499), (960, 3124993666), (1759, 1705511040), (1920, 1562496833), (3518, 852755520), (5277, 568503680), (7036, 426377760), (8795, 341102208), (10554, 284251840), (14072, 213188880), (17590, 170551104), (21108, 142125920), (26385, 113700736), (28144, 106594440), (35180, 85275552), (42216, 71062960), (52770, 56850368), (56288, 53297220), (70360, 42637776), (84432, 35531480), (105540, 28425184), (112576, 26648610), (140720, 21318888), (168864, 17765740), (211080, 14212592), (225152, 13324305), (281440, 10659444), (337728, 8882870), (422160, 7106296), (562880, 5329722), (675456, 4441435), (844320, 3553148), (888287, 3377280), (1125760, 2664861), (1688640, 1776574)]