12795969180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1\times {\mathrm{1103}}^1$

素因数の和:2163

約数の個数: 96

約数和(自身を含む): 36055756800

約数和(自身を除く): 23259787620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 809, 956, 1103, 1195, 1434, 1618, 2206, 2390, 2427, 2868, 3236, 3309, 3585, 4045, 4412, 4780, 4854, 5515, 6618, 7170, 8090, 9708, 11030, 12135, 13236, 14340, 16180, 16545, 22060, 24270, 33090, 48540, 66180, 193351, 263617, 386702, 527234, 580053, 773404, 790851, 892327, 966755, 1054468, 1160106, 1318085, 1581702, 1784654, 1933510, 2320212, 2636170, 2676981, 2900265, 3163404, 3569308, 3867020, 3954255, 4461635, 5272340, 5353962, 5800530, 7908510, 8923270, 10707924, 11601060, 13384905, 15817020, 17846540, 26769810, 53539620, 213266153, 426532306, 639798459, 853064612, 1066330765, 1279596918, 2132661530, 2559193836, 3198992295, 4265323060, 6397984590, 12795969180]

約数ペア:

[(1, 12795969180), (2, 6397984590), (3, 4265323060), (4, 3198992295), (5, 2559193836), (6, 2132661530), (10, 1279596918), (12, 1066330765), (15, 853064612), (20, 639798459), (30, 426532306), (60, 213266153), (239, 53539620), (478, 26769810), (717, 17846540), (809, 15817020), (956, 13384905), (1103, 11601060), (1195, 10707924), (1434, 8923270), (1618, 7908510), (2206, 5800530), (2390, 5353962), (2427, 5272340), (2868, 4461635), (3236, 3954255), (3309, 3867020), (3585, 3569308), (4045, 3163404), (4412, 2900265), (4780, 2676981), (4854, 2636170), (5515, 2320212), (6618, 1933510), (7170, 1784654), (8090, 1581702), (9708, 1318085), (11030, 1160106), (12135, 1054468), (13236, 966755), (14340, 892327), (16180, 790851), (16545, 773404), (22060, 580053), (24270, 527234), (33090, 386702), (48540, 263617), (66180, 193351)]