2420678484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1033}}^1$

素因数の和:1614

約数の個数: 144

約数和(自身を含む): 7425145728

約数和(自身を除く): 5004467244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 547, 612, 714, 1033, 1071, 1094, 1428, 1641, 2066, 2142, 2188, 3099, 3282, 3829, 4132, 4284, 4923, 6198, 6564, 7231, 7658, 9297, 9299, 9846, 11487, 12396, 14462, 15316, 17561, 18594, 18598, 19692, 21693, 22974, 27897, 28924, 34461, 35122, 37188, 37196, 43386, 45948, 52683, 55794, 65079, 65093, 68922, 70244, 83691, 86772, 105366, 111588, 122927, 130158, 130186, 137844, 158049, 167382, 195279, 210732, 245854, 260316, 260372, 316098, 334764, 368781, 390558, 491708, 565051, 585837, 632196, 737562, 781116, 1106343, 1130102, 1171674, 1475124, 1695153, 2212686, 2260204, 2343348, 3390306, 3955357, 4425372, 5085459, 6780612, 7910714, 9605867, 10170918, 11866071, 15821428, 19211734, 20341836, 23732142, 28817601, 35598213, 38423468, 47464284, 57635202, 67241069, 71196426, 86452803, 115270404, 134482138, 142392852, 172905606, 201723207, 268964276, 345811212, 403446414, 605169621, 806892828, 1210339242, 2420678484]

約数ペア:

[(1, 2420678484), (2, 1210339242), (3, 806892828), (4, 605169621), (6, 403446414), (7, 345811212), (9, 268964276), (12, 201723207), (14, 172905606), (17, 142392852), (18, 134482138), (21, 115270404), (28, 86452803), (34, 71196426), (36, 67241069), (42, 57635202), (51, 47464284), (63, 38423468), (68, 35598213), (84, 28817601), (102, 23732142), (119, 20341836), (126, 19211734), (153, 15821428), (204, 11866071), (238, 10170918), (252, 9605867), (306, 7910714), (357, 6780612), (476, 5085459), (547, 4425372), (612, 3955357), (714, 3390306), (1033, 2343348), (1071, 2260204), (1094, 2212686), (1428, 1695153), (1641, 1475124), (2066, 1171674), (2142, 1130102), (2188, 1106343), (3099, 781116), (3282, 737562), (3829, 632196), (4132, 585837), (4284, 565051), (4923, 491708), (6198, 390558), (6564, 368781), (7231, 334764), (7658, 316098), (9297, 260372), (9299, 260316), (9846, 245854), (11487, 210732), (12396, 195279), (14462, 167382), (15316, 158049), (17561, 137844), (18594, 130186), (18598, 130158), (19692, 122927), (21693, 111588), (22974, 105366), (27897, 86772), (28924, 83691), (34461, 70244), (35122, 68922), (37188, 65093), (37196, 65079), (43386, 55794), (45948, 52683)]