80761336992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{221327}}^1$

素因数の和:221531

約数の個数: 144

約数和(自身を含む): 263925672192

約数和(自身を除く): 183164335200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 181, 224, 252, 288, 336, 362, 504, 543, 672, 724, 1008, 1086, 1267, 1448, 1629, 2016, 2172, 2534, 2896, 3258, 3801, 4344, 5068, 5792, 6516, 7602, 8688, 10136, 11403, 13032, 15204, 17376, 20272, 22806, 26064, 30408, 40544, 45612, 52128, 60816, 91224, 121632, 182448, 221327, 364896, 442654, 663981, 885308, 1327962, 1549289, 1770616, 1991943, 2655924, 3098578, 3541232, 3983886, 4647867, 5311848, 6197156, 7082464, 7967772, 9295734, 10623696, 12394312, 13943601, 15935544, 18591468, 21247392, 24788624, 27887202, 31871088, 37182936, 40060187, 49577248, 55774404, 63742176, 74365872, 80120374, 111548808, 120180561, 148731744, 160240748, 223097616, 240361122, 280421309, 320481496, 360541683, 446195232, 480722244, 560842618, 640962992, 721083366, 841263927, 961444488, 1121685236, 1281925984, 1442166732, 1682527854, 1922888976, 2243370472, 2523791781, 2884333464, 3365055708, 3845777952, 4486740944, 5047583562, 5768666928, 6730111416, 8973481888, 10095167124, 11537333856, 13460222832, 20190334248, 26920445664, 40380668496, 80761336992]

約数ペア:

[(1, 80761336992), (2, 40380668496), (3, 26920445664), (4, 20190334248), (6, 13460222832), (7, 11537333856), (8, 10095167124), (9, 8973481888), (12, 6730111416), (14, 5768666928), (16, 5047583562), (18, 4486740944), (21, 3845777952), (24, 3365055708), (28, 2884333464), (32, 2523791781), (36, 2243370472), (42, 1922888976), (48, 1682527854), (56, 1442166732), (63, 1281925984), (72, 1121685236), (84, 961444488), (96, 841263927), (112, 721083366), (126, 640962992), (144, 560842618), (168, 480722244), (181, 446195232), (224, 360541683), (252, 320481496), (288, 280421309), (336, 240361122), (362, 223097616), (504, 160240748), (543, 148731744), (672, 120180561), (724, 111548808), (1008, 80120374), (1086, 74365872), (1267, 63742176), (1448, 55774404), (1629, 49577248), (2016, 40060187), (2172, 37182936), (2534, 31871088), (2896, 27887202), (3258, 24788624), (3801, 21247392), (4344, 18591468), (5068, 15935544), (5792, 13943601), (6516, 12394312), (7602, 10623696), (8688, 9295734), (10136, 7967772), (11403, 7082464), (13032, 6197156), (15204, 5311848), (17376, 4647867), (20272, 3983886), (22806, 3541232), (26064, 3098578), (30408, 2655924), (40544, 1991943), (45612, 1770616), (52128, 1549289), (60816, 1327962), (91224, 885308), (121632, 663981), (182448, 442654), (221327, 364896)]