15707766078

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{6781}}^1$

素因数の和:7055

約数の個数: 80

約数和(自身を含む): 35844768960

約数和(自身を除く): 20137002882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 181, 237, 362, 474, 543, 711, 1086, 1422, 1629, 2133, 3258, 4266, 4887, 6399, 6781, 9774, 12798, 13562, 14299, 14661, 20343, 28598, 29322, 40686, 42897, 61029, 85794, 122058, 128691, 183087, 257382, 366174, 386073, 535699, 549261, 772146, 1071398, 1098522, 1158219, 1227361, 1607097, 2316438, 2454722, 3214194, 3682083, 4821291, 7364166, 9642582, 11046249, 14463873, 22092498, 28927746, 33138747, 43391619, 66277494, 86783238, 96961519, 99416241, 193923038, 198832482, 290884557, 581769114, 872653671, 1745307342, 2617961013, 5235922026, 7853883039, 15707766078]

約数ペア:

[(1, 15707766078), (2, 7853883039), (3, 5235922026), (6, 2617961013), (9, 1745307342), (18, 872653671), (27, 581769114), (54, 290884557), (79, 198832482), (81, 193923038), (158, 99416241), (162, 96961519), (181, 86783238), (237, 66277494), (362, 43391619), (474, 33138747), (543, 28927746), (711, 22092498), (1086, 14463873), (1422, 11046249), (1629, 9642582), (2133, 7364166), (3258, 4821291), (4266, 3682083), (4887, 3214194), (6399, 2454722), (6781, 2316438), (9774, 1607097), (12798, 1227361), (13562, 1158219), (14299, 1098522), (14661, 1071398), (20343, 772146), (28598, 549261), (29322, 535699), (40686, 386073), (42897, 366174), (61029, 257382), (85794, 183087), (122058, 128691)]