2356556640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{132689}}^1$

素因数の和:132744

約数の個数: 96

約数和(自身を含む): 7623836640

約数和(自身を除く): 5267280000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 132689, 265378, 398067, 530756, 663445, 796134, 1061512, 1326890, 1592268, 1990335, 2123024, 2653780, 3184536, 3980670, 4246048, 4909493, 5307560, 6369072, 7961340, 9818986, 10615120, 12738144, 14728479, 15922680, 19637972, 21230240, 24547465, 29456958, 31845360, 39275944, 49094930, 58913916, 63690720, 73642395, 78551888, 98189860, 117827832, 147284790, 157103776, 196379720, 235655664, 294569580, 392759440, 471311328, 589139160, 785518880, 1178278320, 2356556640]

約数ペア:

[(1, 2356556640), (2, 1178278320), (3, 785518880), (4, 589139160), (5, 471311328), (6, 392759440), (8, 294569580), (10, 235655664), (12, 196379720), (15, 157103776), (16, 147284790), (20, 117827832), (24, 98189860), (30, 78551888), (32, 73642395), (37, 63690720), (40, 58913916), (48, 49094930), (60, 39275944), (74, 31845360), (80, 29456958), (96, 24547465), (111, 21230240), (120, 19637972), (148, 15922680), (160, 14728479), (185, 12738144), (222, 10615120), (240, 9818986), (296, 7961340), (370, 6369072), (444, 5307560), (480, 4909493), (555, 4246048), (592, 3980670), (740, 3184536), (888, 2653780), (1110, 2123024), (1184, 1990335), (1480, 1592268), (1776, 1326890), (2220, 1061512), (2960, 796134), (3552, 663445), (4440, 530756), (5920, 398067), (8880, 265378), (17760, 132689)]