1720380528

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{202493}}^1$

素因数の和:202566

約数の個数: 60

約数和(自身を含む): 4896304920

約数和(自身を除く): 3175924392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 202493, 404986, 607479, 809972, 1214958, 1619944, 1822437, 2429916, 3239888, 3644874, 4859832, 7289748, 9719664, 11947087, 14579496, 23894174, 29158992, 35841261, 47788348, 71682522, 95576696, 107523783, 143365044, 191153392, 215047566, 286730088, 430095132, 573460176, 860190264, 1720380528]

約数ペア:

[(1, 1720380528), (2, 860190264), (3, 573460176), (4, 430095132), (6, 286730088), (8, 215047566), (9, 191153392), (12, 143365044), (16, 107523783), (18, 95576696), (24, 71682522), (36, 47788348), (48, 35841261), (59, 29158992), (72, 23894174), (118, 14579496), (144, 11947087), (177, 9719664), (236, 7289748), (354, 4859832), (472, 3644874), (531, 3239888), (708, 2429916), (944, 1822437), (1062, 1619944), (1416, 1214958), (2124, 809972), (2832, 607479), (4248, 404986), (8496, 202493)]