23421698160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1991641}}^1$

素因数の和:1991671

約数の個数: 120

約数和(自身を含む): 84461553936

約数和(自身を除く): 61039855776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 1991641, 3983282, 5974923, 7966564, 9958205, 11949846, 13941487, 15933128, 19916410, 23899692, 27882974, 29874615, 31866256, 39832820, 41824461, 47799384, 55765948, 59749230, 69707435, 79665640, 83648922, 95598768, 97590409, 111531896, 119498460, 139414870, 159331280, 167297844, 195180818, 209122305, 223063792, 238996920, 278829740, 292771227, 334595688, 390361636, 418244610, 477993840, 487952045, 557659480, 585542454, 669191376, 780723272, 836489220, 975904090, 1115318960, 1171084908, 1463856135, 1561446544, 1672978440, 1951808180, 2342169816, 2927712270, 3345956880, 3903616360, 4684339632, 5855424540, 7807232720, 11710849080, 23421698160]

約数ペア:

[(1, 23421698160), (2, 11710849080), (3, 7807232720), (4, 5855424540), (5, 4684339632), (6, 3903616360), (7, 3345956880), (8, 2927712270), (10, 2342169816), (12, 1951808180), (14, 1672978440), (15, 1561446544), (16, 1463856135), (20, 1171084908), (21, 1115318960), (24, 975904090), (28, 836489220), (30, 780723272), (35, 669191376), (40, 585542454), (42, 557659480), (48, 487952045), (49, 477993840), (56, 418244610), (60, 390361636), (70, 334595688), (80, 292771227), (84, 278829740), (98, 238996920), (105, 223063792), (112, 209122305), (120, 195180818), (140, 167297844), (147, 159331280), (168, 139414870), (196, 119498460), (210, 111531896), (240, 97590409), (245, 95598768), (280, 83648922), (294, 79665640), (336, 69707435), (392, 59749230), (420, 55765948), (490, 47799384), (560, 41824461), (588, 39832820), (735, 31866256), (784, 29874615), (840, 27882974), (980, 23899692), (1176, 19916410), (1470, 15933128), (1680, 13941487), (1960, 11949846), (2352, 9958205), (2940, 7966564), (3920, 5974923), (5880, 3983282), (11760, 1991641)]