15692474720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{580343}}^1$

素因数の和:580384

約数の個数: 72

約数和(自身を含む): 40144715856

約数和(自身を除く): 24452241136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 580343, 1160686, 2321372, 2901715, 4642744, 5803430, 7544459, 9285488, 11606860, 15088918, 18570976, 23213720, 30177836, 37722295, 46427440, 60355672, 75444590, 92854880, 98077967, 120711344, 150889180, 196155934, 241422688, 301778360, 392311868, 490389835, 603556720, 784623736, 980779670, 1207113440, 1569247472, 1961559340, 3138494944, 3923118680, 7846237360, 15692474720]

約数ペア:

[(1, 15692474720), (2, 7846237360), (4, 3923118680), (5, 3138494944), (8, 1961559340), (10, 1569247472), (13, 1207113440), (16, 980779670), (20, 784623736), (26, 603556720), (32, 490389835), (40, 392311868), (52, 301778360), (65, 241422688), (80, 196155934), (104, 150889180), (130, 120711344), (160, 98077967), (169, 92854880), (208, 75444590), (260, 60355672), (338, 46427440), (416, 37722295), (520, 30177836), (676, 23213720), (845, 18570976), (1040, 15088918), (1352, 11606860), (1690, 9285488), (2080, 7544459), (2704, 5803430), (3380, 4642744), (5408, 2901715), (6760, 2321372), (13520, 1160686), (27040, 580343)]