840965156970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{13691}}^1\times {\mathrm{8941}}^1$

素因数の和:22871

約数の個数: 64

約数和(自身を含む): 2027504787840

約数和(自身を除く): 1186539630870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 8941, 13691, 17882, 26823, 27382, 41073, 44705, 53646, 68455, 82146, 89410, 134115, 136910, 205365, 268230, 410730, 2047489, 3135239, 4094978, 6142467, 6270478, 9405717, 10237445, 12284934, 15676195, 18811434, 20474890, 30712335, 31352390, 47028585, 61424670, 94057170, 122411231, 244822462, 367233693, 612056155, 734467386, 1224112310, 1836168465, 3672336930, 28032171899, 56064343798, 84096515697, 140160859495, 168193031394, 280321718990, 420482578485, 840965156970]

約数ペア:

[(1, 840965156970), (2, 420482578485), (3, 280321718990), (5, 168193031394), (6, 140160859495), (10, 84096515697), (15, 56064343798), (30, 28032171899), (229, 3672336930), (458, 1836168465), (687, 1224112310), (1145, 734467386), (1374, 612056155), (2290, 367233693), (3435, 244822462), (6870, 122411231), (8941, 94057170), (13691, 61424670), (17882, 47028585), (26823, 31352390), (27382, 30712335), (41073, 20474890), (44705, 18811434), (53646, 15676195), (68455, 12284934), (82146, 10237445), (89410, 9405717), (134115, 6270478), (136910, 6142467), (205365, 4094978), (268230, 3135239), (410730, 2047489)]