12108676320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{646831}}^1$

素因数の和:646865

約数の個数: 144

約数和(自身を含む): 44499454272

約数和(自身を除く): 32390777952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 646831, 1293662, 1940493, 2587324, 3234155, 3880986, 5174648, 5821479, 6468310, 7761972, 8408803, 9702465, 10349296, 11642958, 12936620, 15523944, 16817606, 19404930, 20698592, 23285916, 25226409, 25873240, 29107395, 31047888, 33635212, 38809860, 42044015, 46571832, 50452818, 51746480, 58214790, 62095776, 67270424, 75679227, 77619720, 84088030, 93143664, 100905636, 103492960, 116429580, 126132045, 134540848, 151358454, 155239440, 168176060, 186287328, 201811272, 232859160, 252264090, 269081696, 302716908, 310478880, 336352120, 378396135, 403622544, 465718320, 504528180, 605433816, 672704240, 756792270, 807245088, 931436640, 1009056360, 1210867632, 1345408480, 1513584540, 2018112720, 2421735264, 3027169080, 4036225440, 6054338160, 12108676320]

約数ペア:

[(1, 12108676320), (2, 6054338160), (3, 4036225440), (4, 3027169080), (5, 2421735264), (6, 2018112720), (8, 1513584540), (9, 1345408480), (10, 1210867632), (12, 1009056360), (13, 931436640), (15, 807245088), (16, 756792270), (18, 672704240), (20, 605433816), (24, 504528180), (26, 465718320), (30, 403622544), (32, 378396135), (36, 336352120), (39, 310478880), (40, 302716908), (45, 269081696), (48, 252264090), (52, 232859160), (60, 201811272), (65, 186287328), (72, 168176060), (78, 155239440), (80, 151358454), (90, 134540848), (96, 126132045), (104, 116429580), (117, 103492960), (120, 100905636), (130, 93143664), (144, 84088030), (156, 77619720), (160, 75679227), (180, 67270424), (195, 62095776), (208, 58214790), (234, 51746480), (240, 50452818), (260, 46571832), (288, 42044015), (312, 38809860), (360, 33635212), (390, 31047888), (416, 29107395), (468, 25873240), (480, 25226409), (520, 23285916), (585, 20698592), (624, 19404930), (720, 16817606), (780, 15523944), (936, 12936620), (1040, 11642958), (1170, 10349296), (1248, 9702465), (1440, 8408803), (1560, 7761972), (1872, 6468310), (2080, 5821479), (2340, 5174648), (3120, 3880986), (3744, 3234155), (4680, 2587324), (6240, 1940493), (9360, 1293662), (18720, 646831)]