660534732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4204

約数の個数: 144

約数和(自身を含む): 2025354240

約数和(自身を除く): 1364819508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2574, 3069, 3627, 4092, 4139, 4433, 4836, 5148, 6138, 7254, 8278, 8866, 12276, 12417, 13299, 14508, 16556, 17732, 24834, 26598, 37251, 39897, 45529, 49668, 53196, 53807, 74502, 79794, 91058, 107614, 128309, 136587, 149004, 159588, 161421, 182116, 215228, 256618, 273174, 322842, 384927, 409761, 484263, 513236, 546348, 591877, 645684, 769854, 819522, 968526, 1154781, 1183754, 1411399, 1539708, 1639044, 1668017, 1775631, 1937052, 2309562, 2367508, 2822798, 3336034, 3551262, 4234197, 4619124, 5004051, 5326893, 5645596, 6672068, 7102524, 8468394, 10008102, 10653786, 12702591, 15012153, 16936788, 18348187, 20016204, 21307572, 25405182, 30024306, 36696374, 50810364, 55044561, 60048612, 73392748, 110089122, 165133683, 220178244, 330267366, 660534732]

約数ペア:

[(1, 660534732), (2, 330267366), (3, 220178244), (4, 165133683), (6, 110089122), (9, 73392748), (11, 60048612), (12, 55044561), (13, 50810364), (18, 36696374), (22, 30024306), (26, 25405182), (31, 21307572), (33, 20016204), (36, 18348187), (39, 16936788), (44, 15012153), (52, 12702591), (62, 10653786), (66, 10008102), (78, 8468394), (93, 7102524), (99, 6672068), (117, 5645596), (124, 5326893), (132, 5004051), (143, 4619124), (156, 4234197), (186, 3551262), (198, 3336034), (234, 2822798), (279, 2367508), (286, 2309562), (341, 1937052), (372, 1775631), (396, 1668017), (403, 1639044), (429, 1539708), (468, 1411399), (558, 1183754), (572, 1154781), (682, 968526), (806, 819522), (858, 769854), (1023, 645684), (1116, 591877), (1209, 546348), (1287, 513236), (1364, 484263), (1612, 409761), (1716, 384927), (2046, 322842), (2418, 273174), (2574, 256618), (3069, 215228), (3627, 182116), (4092, 161421), (4139, 159588), (4433, 149004), (4836, 136587), (5148, 128309), (6138, 107614), (7254, 91058), (8278, 79794), (8866, 74502), (12276, 53807), (12417, 53196), (13299, 49668), (14508, 45529), (16556, 39897), (17732, 37251), (24834, 26598)]