3992437320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42709}}^1$

素因数の和:42783

約数の個数: 128

約数和(自身を含む): 12915504000

約数和(自身を除く): 8923066680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 2280, 2337, 2460, 3116, 3895, 4674, 4920, 6232, 7790, 9348, 11685, 15580, 18696, 23370, 31160, 42709, 46740, 85418, 93480, 128127, 170836, 213545, 256254, 341672, 427090, 512508, 640635, 811471, 854180, 1025016, 1281270, 1622942, 1708360, 1751069, 2434413, 2562540, 3245884, 3502138, 4057355, 4868826, 5125080, 5253207, 6491768, 7004276, 8114710, 8755345, 9737652, 10506414, 12172065, 14008552, 16229420, 17510690, 19475304, 21012828, 24344130, 26266035, 32458840, 33270311, 35021380, 42025656, 48688260, 52532070, 66540622, 70042760, 97376520, 99810933, 105064140, 133081244, 166351555, 199621866, 210128280, 266162488, 332703110, 399243732, 499054665, 665406220, 798487464, 998109330, 1330812440, 1996218660, 3992437320]

約数ペア:

[(1, 3992437320), (2, 1996218660), (3, 1330812440), (4, 998109330), (5, 798487464), (6, 665406220), (8, 499054665), (10, 399243732), (12, 332703110), (15, 266162488), (19, 210128280), (20, 199621866), (24, 166351555), (30, 133081244), (38, 105064140), (40, 99810933), (41, 97376520), (57, 70042760), (60, 66540622), (76, 52532070), (82, 48688260), (95, 42025656), (114, 35021380), (120, 33270311), (123, 32458840), (152, 26266035), (164, 24344130), (190, 21012828), (205, 19475304), (228, 17510690), (246, 16229420), (285, 14008552), (328, 12172065), (380, 10506414), (410, 9737652), (456, 8755345), (492, 8114710), (570, 7004276), (615, 6491768), (760, 5253207), (779, 5125080), (820, 4868826), (984, 4057355), (1140, 3502138), (1230, 3245884), (1558, 2562540), (1640, 2434413), (2280, 1751069), (2337, 1708360), (2460, 1622942), (3116, 1281270), (3895, 1025016), (4674, 854180), (4920, 811471), (6232, 640635), (7790, 512508), (9348, 427090), (11685, 341672), (15580, 256254), (18696, 213545), (23370, 170836), (31160, 128127), (42709, 93480), (46740, 85418)]