2016996240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1873}}^1$

素因数の和:2537

約数の個数: 160

約数和(自身を含む): 7160898816

約数和(自身を除く): 5143902576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 641, 840, 1282, 1680, 1873, 1923, 2564, 3205, 3746, 3846, 4487, 5128, 5619, 6410, 7492, 7692, 8974, 9365, 9615, 10256, 11238, 12820, 13111, 13461, 14984, 15384, 17948, 18730, 19230, 22435, 22476, 25640, 26222, 26922, 28095, 29968, 30768, 35896, 37460, 38460, 39333, 44870, 44952, 51280, 52444, 53844, 56190, 65555, 67305, 71792, 74920, 76920, 78666, 89740, 89904, 104888, 107688, 112380, 131110, 134610, 149840, 153840, 157332, 179480, 196665, 209776, 215376, 224760, 262220, 269220, 314664, 358960, 393330, 449520, 524440, 538440, 629328, 786660, 1048880, 1076880, 1200593, 1573320, 2401186, 3146640, 3601779, 4802372, 6002965, 7203558, 8404151, 9604744, 12005930, 14407116, 16808302, 18008895, 19209488, 24011860, 25212453, 28814232, 33616604, 36017790, 42020755, 48023720, 50424906, 57628464, 67233208, 72035580, 84041510, 96047440, 100849812, 126062265, 134466416, 144071160, 168083020, 201699624, 252124530, 288142320, 336166040, 403399248, 504249060, 672332080, 1008498120, 2016996240]

約数ペア:

[(1, 2016996240), (2, 1008498120), (3, 672332080), (4, 504249060), (5, 403399248), (6, 336166040), (7, 288142320), (8, 252124530), (10, 201699624), (12, 168083020), (14, 144071160), (15, 134466416), (16, 126062265), (20, 100849812), (21, 96047440), (24, 84041510), (28, 72035580), (30, 67233208), (35, 57628464), (40, 50424906), (42, 48023720), (48, 42020755), (56, 36017790), (60, 33616604), (70, 28814232), (80, 25212453), (84, 24011860), (105, 19209488), (112, 18008895), (120, 16808302), (140, 14407116), (168, 12005930), (210, 9604744), (240, 8404151), (280, 7203558), (336, 6002965), (420, 4802372), (560, 3601779), (641, 3146640), (840, 2401186), (1282, 1573320), (1680, 1200593), (1873, 1076880), (1923, 1048880), (2564, 786660), (3205, 629328), (3746, 538440), (3846, 524440), (4487, 449520), (5128, 393330), (5619, 358960), (6410, 314664), (7492, 269220), (7692, 262220), (8974, 224760), (9365, 215376), (9615, 209776), (10256, 196665), (11238, 179480), (12820, 157332), (13111, 153840), (13461, 149840), (14984, 134610), (15384, 131110), (17948, 112380), (18730, 107688), (19230, 104888), (22435, 89904), (22476, 89740), (25640, 78666), (26222, 76920), (26922, 74920), (28095, 71792), (29968, 67305), (30768, 65555), (35896, 56190), (37460, 53844), (38460, 52444), (39333, 51280), (44870, 44952)]