8399683920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{25343}}^1$

素因数の和:26740

約数の個数: 80

約数和(自身を含む): 26058903552

約数和(自身を除く): 17659219632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1381, 2762, 4143, 5524, 6905, 8286, 11048, 13810, 16572, 20715, 22096, 25343, 27620, 33144, 41430, 50686, 55240, 66288, 76029, 82860, 101372, 110480, 126715, 152058, 165720, 202744, 253430, 304116, 331440, 380145, 405488, 506860, 608232, 760290, 1013720, 1216464, 1520580, 2027440, 3041160, 6082320, 34998683, 69997366, 104996049, 139994732, 174993415, 209992098, 279989464, 349986830, 419984196, 524980245, 559978928, 699973660, 839968392, 1049960490, 1399947320, 1679936784, 2099920980, 2799894640, 4199841960, 8399683920]

約数ペア:

[(1, 8399683920), (2, 4199841960), (3, 2799894640), (4, 2099920980), (5, 1679936784), (6, 1399947320), (8, 1049960490), (10, 839968392), (12, 699973660), (15, 559978928), (16, 524980245), (20, 419984196), (24, 349986830), (30, 279989464), (40, 209992098), (48, 174993415), (60, 139994732), (80, 104996049), (120, 69997366), (240, 34998683), (1381, 6082320), (2762, 3041160), (4143, 2027440), (5524, 1520580), (6905, 1216464), (8286, 1013720), (11048, 760290), (13810, 608232), (16572, 506860), (20715, 405488), (22096, 380145), (25343, 331440), (27620, 304116), (33144, 253430), (41430, 202744), (50686, 165720), (55240, 152058), (66288, 126715), (76029, 110480), (82860, 101372)]