4831186320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{216451}}^1$

素因数の和:216501

約数の個数: 120

約数和(自身を含む): 16748189952

約数和(自身を除く): 11917003632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 216451, 432902, 649353, 865804, 1082255, 1298706, 1731608, 1948059, 2164510, 2597412, 3246765, 3463216, 3896118, 4329020, 5194824, 6493530, 6709981, 7792236, 8658040, 9740295, 10389648, 12987060, 13419962, 15584472, 17316080, 19480590, 20129943, 25974120, 26839924, 31168944, 33549905, 38961180, 40259886, 51948240, 53679848, 60389829, 67099810, 77922360, 80519772, 100649715, 107359696, 120779658, 134199620, 155844720, 161039544, 201299430, 241559316, 268399240, 301949145, 322079088, 402598860, 483118632, 536798480, 603898290, 805197720, 966237264, 1207796580, 1610395440, 2415593160, 4831186320]

約数ペア:

[(1, 4831186320), (2, 2415593160), (3, 1610395440), (4, 1207796580), (5, 966237264), (6, 805197720), (8, 603898290), (9, 536798480), (10, 483118632), (12, 402598860), (15, 322079088), (16, 301949145), (18, 268399240), (20, 241559316), (24, 201299430), (30, 161039544), (31, 155844720), (36, 134199620), (40, 120779658), (45, 107359696), (48, 100649715), (60, 80519772), (62, 77922360), (72, 67099810), (80, 60389829), (90, 53679848), (93, 51948240), (120, 40259886), (124, 38961180), (144, 33549905), (155, 31168944), (180, 26839924), (186, 25974120), (240, 20129943), (248, 19480590), (279, 17316080), (310, 15584472), (360, 13419962), (372, 12987060), (465, 10389648), (496, 9740295), (558, 8658040), (620, 7792236), (720, 6709981), (744, 6493530), (930, 5194824), (1116, 4329020), (1240, 3896118), (1395, 3463216), (1488, 3246765), (1860, 2597412), (2232, 2164510), (2480, 1948059), (2790, 1731608), (3720, 1298706), (4464, 1082255), (5580, 865804), (7440, 649353), (11160, 432902), (22320, 216451)]