42099120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8353}}^1$

素因数の和:8379

約数の個数: 120

約数和(自身を含む): 161599776

約数和(自身を除く): 119500656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 8353, 16706, 25059, 33412, 41765, 50118, 58471, 66824, 75177, 83530, 100236, 116942, 125295, 133648, 150354, 167060, 175413, 200472, 233884, 250590, 292355, 300708, 334120, 350826, 375885, 400944, 467768, 501180, 526239, 584710, 601416, 668240, 701652, 751770, 877065, 935536, 1002360, 1052478, 1169420, 1202832, 1403304, 1503540, 1754130, 2004720, 2104956, 2338840, 2631195, 2806608, 3007080, 3508260, 4209912, 4677680, 5262390, 6014160, 7016520, 8419824, 10524780, 14033040, 21049560, 42099120]

約数ペア:

[(1, 42099120), (2, 21049560), (3, 14033040), (4, 10524780), (5, 8419824), (6, 7016520), (7, 6014160), (8, 5262390), (9, 4677680), (10, 4209912), (12, 3508260), (14, 3007080), (15, 2806608), (16, 2631195), (18, 2338840), (20, 2104956), (21, 2004720), (24, 1754130), (28, 1503540), (30, 1403304), (35, 1202832), (36, 1169420), (40, 1052478), (42, 1002360), (45, 935536), (48, 877065), (56, 751770), (60, 701652), (63, 668240), (70, 601416), (72, 584710), (80, 526239), (84, 501180), (90, 467768), (105, 400944), (112, 375885), (120, 350826), (126, 334120), (140, 300708), (144, 292355), (168, 250590), (180, 233884), (210, 200472), (240, 175413), (252, 167060), (280, 150354), (315, 133648), (336, 125295), (360, 116942), (420, 100236), (504, 83530), (560, 75177), (630, 66824), (720, 58471), (840, 50118), (1008, 41765), (1260, 33412), (1680, 25059), (2520, 16706), (5040, 8353)]