27514196320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{426709}}^1$

素因数の和:426768

約数の個数: 96

約数和(自身を含む): 72260778240

約数和(自身を除く): 44746581920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 8060, 12896, 16120, 32240, 64480, 426709, 853418, 1706836, 2133545, 3413672, 4267090, 5547217, 6827344, 8534180, 11094434, 13227979, 13654688, 17068360, 22188868, 26455958, 27736085, 34136720, 44377736, 52911916, 55472170, 66139895, 68273440, 88755472, 105823832, 110944340, 132279790, 171963727, 177510944, 211647664, 221888680, 264559580, 343927454, 423295328, 443777360, 529119160, 687854908, 859818635, 887554720, 1058238320, 1375709816, 1719637270, 2116476640, 2751419632, 3439274540, 5502839264, 6878549080, 13757098160, 27514196320]

約数ペア:

[(1, 27514196320), (2, 13757098160), (4, 6878549080), (5, 5502839264), (8, 3439274540), (10, 2751419632), (13, 2116476640), (16, 1719637270), (20, 1375709816), (26, 1058238320), (31, 887554720), (32, 859818635), (40, 687854908), (52, 529119160), (62, 443777360), (65, 423295328), (80, 343927454), (104, 264559580), (124, 221888680), (130, 211647664), (155, 177510944), (160, 171963727), (208, 132279790), (248, 110944340), (260, 105823832), (310, 88755472), (403, 68273440), (416, 66139895), (496, 55472170), (520, 52911916), (620, 44377736), (806, 34136720), (992, 27736085), (1040, 26455958), (1240, 22188868), (1612, 17068360), (2015, 13654688), (2080, 13227979), (2480, 11094434), (3224, 8534180), (4030, 6827344), (4960, 5547217), (6448, 4267090), (8060, 3413672), (12896, 2133545), (16120, 1706836), (32240, 853418), (64480, 426709)]