634201620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13781}}^1$

素因数の和:13865

約数の個数: 96

約数和(自身を含む): 1944915840

約数和(自身を除く): 1310714220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4602, 7670, 9204, 11505, 13781, 15340, 23010, 27562, 41343, 46020, 55124, 68905, 82686, 137810, 165372, 179153, 206715, 275620, 358306, 413430, 537459, 716612, 813079, 826860, 895765, 1074918, 1626158, 1791530, 2149836, 2439237, 2687295, 3252316, 3583060, 4065395, 4878474, 5374590, 8130790, 9756948, 10570027, 10749180, 12196185, 16261580, 21140054, 24392370, 31710081, 42280108, 48784740, 52850135, 63420162, 105700270, 126840324, 158550405, 211400540, 317100810, 634201620]

約数ペア:

[(1, 634201620), (2, 317100810), (3, 211400540), (4, 158550405), (5, 126840324), (6, 105700270), (10, 63420162), (12, 52850135), (13, 48784740), (15, 42280108), (20, 31710081), (26, 24392370), (30, 21140054), (39, 16261580), (52, 12196185), (59, 10749180), (60, 10570027), (65, 9756948), (78, 8130790), (118, 5374590), (130, 4878474), (156, 4065395), (177, 3583060), (195, 3252316), (236, 2687295), (260, 2439237), (295, 2149836), (354, 1791530), (390, 1626158), (590, 1074918), (708, 895765), (767, 826860), (780, 813079), (885, 716612), (1180, 537459), (1534, 413430), (1770, 358306), (2301, 275620), (3068, 206715), (3540, 179153), (3835, 165372), (4602, 137810), (7670, 82686), (9204, 68905), (11505, 55124), (13781, 46020), (15340, 41343), (23010, 27562)]