2381494080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{50627}}^1$

素因数の和:50661

約数の個数: 168

約数和(自身を含む): 8795906208

約数和(自身を除く): 6414412128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 50627, 101254, 151881, 202508, 253135, 303762, 354389, 405016, 506270, 607524, 708778, 759405, 810032, 1012540, 1063167, 1215048, 1417556, 1518810, 1620064, 1771945, 2025080, 2126334, 2430096, 2480723, 2835112, 3037620, 3240128, 3543890, 4050160, 4252668, 4860192, 4961446, 5315835, 5670224, 6075240, 7087780, 7442169, 8100320, 8505336, 9720384, 9922892, 10631670, 11340448, 12150480, 12403615, 14175560, 14884338, 16200640, 17010672, 19845784, 21263340, 22680896, 24300960, 24807230, 28351120, 29768676, 34021344, 37210845, 39691568, 42526680, 48601920, 49614460, 56702240, 59537352, 68042688, 74421690, 79383136, 85053360, 99228920, 113404480, 119074704, 148843380, 158766272, 170106720, 198457840, 238149408, 297686760, 340213440, 396915680, 476298816, 595373520, 793831360, 1190747040, 2381494080]

約数ペア:

[(1, 2381494080), (2, 1190747040), (3, 793831360), (4, 595373520), (5, 476298816), (6, 396915680), (7, 340213440), (8, 297686760), (10, 238149408), (12, 198457840), (14, 170106720), (15, 158766272), (16, 148843380), (20, 119074704), (21, 113404480), (24, 99228920), (28, 85053360), (30, 79383136), (32, 74421690), (35, 68042688), (40, 59537352), (42, 56702240), (48, 49614460), (49, 48601920), (56, 42526680), (60, 39691568), (64, 37210845), (70, 34021344), (80, 29768676), (84, 28351120), (96, 24807230), (98, 24300960), (105, 22680896), (112, 21263340), (120, 19845784), (140, 17010672), (147, 16200640), (160, 14884338), (168, 14175560), (192, 12403615), (196, 12150480), (210, 11340448), (224, 10631670), (240, 9922892), (245, 9720384), (280, 8505336), (294, 8100320), (320, 7442169), (336, 7087780), (392, 6075240), (420, 5670224), (448, 5315835), (480, 4961446), (490, 4860192), (560, 4252668), (588, 4050160), (672, 3543890), (735, 3240128), (784, 3037620), (840, 2835112), (960, 2480723), (980, 2430096), (1120, 2126334), (1176, 2025080), (1344, 1771945), (1470, 1620064), (1568, 1518810), (1680, 1417556), (1960, 1215048), (2240, 1063167), (2352, 1012540), (2940, 810032), (3136, 759405), (3360, 708778), (3920, 607524), (4704, 506270), (5880, 405016), (6720, 354389), (7840, 303762), (9408, 253135), (11760, 202508), (15680, 151881), (23520, 101254), (47040, 50627)]