78765656580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11220179}}^1$

素因数の和:11220210

約数の個数: 96

約数和(自身を含む): 263898633600

約数和(自身を除く): 185132977020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11220179, 22440358, 33660537, 44880716, 56100895, 67321074, 100981611, 112201790, 134642148, 145862327, 168302685, 201963222, 224403580, 291724654, 302944833, 336605370, 403926444, 437586981, 504908055, 583449308, 605889666, 673210740, 729311635, 875173962, 1009816110, 1211779332, 1312760943, 1458623270, 1514724165, 1750347924, 2019632220, 2187934905, 2625521886, 2917246540, 3029448330, 3938282829, 4375869810, 5251043772, 6058896660, 6563804715, 7876565658, 8751739620, 13127609430, 15753131316, 19691414145, 26255218860, 39382828290, 78765656580]

約数ペア:

[(1, 78765656580), (2, 39382828290), (3, 26255218860), (4, 19691414145), (5, 15753131316), (6, 13127609430), (9, 8751739620), (10, 7876565658), (12, 6563804715), (13, 6058896660), (15, 5251043772), (18, 4375869810), (20, 3938282829), (26, 3029448330), (27, 2917246540), (30, 2625521886), (36, 2187934905), (39, 2019632220), (45, 1750347924), (52, 1514724165), (54, 1458623270), (60, 1312760943), (65, 1211779332), (78, 1009816110), (90, 875173962), (108, 729311635), (117, 673210740), (130, 605889666), (135, 583449308), (156, 504908055), (180, 437586981), (195, 403926444), (234, 336605370), (260, 302944833), (270, 291724654), (351, 224403580), (390, 201963222), (468, 168302685), (540, 145862327), (585, 134642148), (702, 112201790), (780, 100981611), (1170, 67321074), (1404, 56100895), (1755, 44880716), (2340, 33660537), (3510, 22440358), (7020, 11220179)]