63963540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3870

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 141507180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 3821, 4185, 5580, 7642, 8370, 11463, 15284, 16740, 19105, 22926, 34389, 38210, 45852, 57315, 68778, 76420, 103167, 114630, 118451, 137556, 171945, 206334, 229260, 236902, 343890, 355353, 412668, 473804, 515835, 592255, 687780, 710706, 1031670, 1066059, 1184510, 1421412, 1776765, 2063340, 2132118, 2369020, 3198177, 3553530, 4264236, 5330295, 6396354, 7107060, 10660590, 12792708, 15990885, 21321180, 31981770, 63963540]

約数ペア:

[(1, 63963540), (2, 31981770), (3, 21321180), (4, 15990885), (5, 12792708), (6, 10660590), (9, 7107060), (10, 6396354), (12, 5330295), (15, 4264236), (18, 3553530), (20, 3198177), (27, 2369020), (30, 2132118), (31, 2063340), (36, 1776765), (45, 1421412), (54, 1184510), (60, 1066059), (62, 1031670), (90, 710706), (93, 687780), (108, 592255), (124, 515835), (135, 473804), (155, 412668), (180, 355353), (186, 343890), (270, 236902), (279, 229260), (310, 206334), (372, 171945), (465, 137556), (540, 118451), (558, 114630), (620, 103167), (837, 76420), (930, 68778), (1116, 57315), (1395, 45852), (1674, 38210), (1860, 34389), (2790, 22926), (3348, 19105), (3821, 16740), (4185, 15284), (5580, 11463), (7642, 8370)]