7098984540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{827}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 21815958528

約数和(自身を除く): 14716973988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 463, 515, 618, 827, 926, 927, 1030, 1236, 1389, 1545, 1654, 1852, 1854, 2060, 2315, 2481, 2778, 3090, 3308, 3708, 4135, 4167, 4630, 4635, 4962, 5556, 6180, 6945, 7443, 8270, 8334, 9260, 9270, 9924, 12405, 13890, 14886, 16540, 16668, 18540, 20835, 24810, 27780, 29772, 37215, 41670, 47689, 49620, 74430, 83340, 85181, 95378, 143067, 148860, 170362, 190756, 238445, 255543, 286134, 340724, 382901, 425905, 429201, 476890, 511086, 572268, 715335, 765802, 766629, 851810, 858402, 953780, 1022172, 1148703, 1277715, 1430670, 1531604, 1533258, 1703620, 1716804, 1914505, 2146005, 2297406, 2555430, 2861340, 3066516, 3446109, 3829010, 3833145, 4292010, 4594812, 5110860, 5743515, 6892218, 7658020, 7666290, 8584020, 11487030, 13784436, 15332580, 17230545, 22974060, 34461090, 39438803, 68922180, 78877606, 118316409, 157755212, 197194015, 236632818, 354949227, 394388030, 473265636, 591582045, 709898454, 788776060, 1183164090, 1419796908, 1774746135, 2366328180, 3549492270, 7098984540]

約数ペア:

[(1, 7098984540), (2, 3549492270), (3, 2366328180), (4, 1774746135), (5, 1419796908), (6, 1183164090), (9, 788776060), (10, 709898454), (12, 591582045), (15, 473265636), (18, 394388030), (20, 354949227), (30, 236632818), (36, 197194015), (45, 157755212), (60, 118316409), (90, 78877606), (103, 68922180), (180, 39438803), (206, 34461090), (309, 22974060), (412, 17230545), (463, 15332580), (515, 13784436), (618, 11487030), (827, 8584020), (926, 7666290), (927, 7658020), (1030, 6892218), (1236, 5743515), (1389, 5110860), (1545, 4594812), (1654, 4292010), (1852, 3833145), (1854, 3829010), (2060, 3446109), (2315, 3066516), (2481, 2861340), (2778, 2555430), (3090, 2297406), (3308, 2146005), (3708, 1914505), (4135, 1716804), (4167, 1703620), (4630, 1533258), (4635, 1531604), (4962, 1430670), (5556, 1277715), (6180, 1148703), (6945, 1022172), (7443, 953780), (8270, 858402), (8334, 851810), (9260, 766629), (9270, 765802), (9924, 715335), (12405, 572268), (13890, 511086), (14886, 476890), (16540, 429201), (16668, 425905), (18540, 382901), (20835, 340724), (24810, 286134), (27780, 255543), (29772, 238445), (37215, 190756), (41670, 170362), (47689, 148860), (49620, 143067), (74430, 95378), (83340, 85181)]