8412690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 24820992

約数和(自身を除く): 16408302

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 37, 39, 53, 55, 65, 66, 74, 78, 106, 110, 111, 130, 143, 159, 165, 185, 195, 222, 265, 286, 318, 330, 370, 390, 407, 429, 481, 530, 555, 583, 689, 715, 795, 814, 858, 962, 1110, 1166, 1221, 1378, 1430, 1443, 1590, 1749, 1961, 2035, 2067, 2145, 2405, 2442, 2886, 2915, 3445, 3498, 3922, 4070, 4134, 4290, 4810, 5291, 5830, 5883, 6105, 6890, 7215, 7579, 8745, 9805, 10335, 10582, 11766, 12210, 14430, 15158, 15873, 17490, 19610, 20670, 21571, 22737, 25493, 26455, 29415, 31746, 37895, 43142, 45474, 50986, 52910, 58830, 64713, 75790, 76479, 79365, 107855, 113685, 127465, 129426, 152958, 158730, 215710, 227370, 254930, 280423, 323565, 382395, 560846, 647130, 764790, 841269, 1402115, 1682538, 2804230, 4206345, 8412690]

約数ペア:

[(1, 8412690), (2, 4206345), (3, 2804230), (5, 1682538), (6, 1402115), (10, 841269), (11, 764790), (13, 647130), (15, 560846), (22, 382395), (26, 323565), (30, 280423), (33, 254930), (37, 227370), (39, 215710), (53, 158730), (55, 152958), (65, 129426), (66, 127465), (74, 113685), (78, 107855), (106, 79365), (110, 76479), (111, 75790), (130, 64713), (143, 58830), (159, 52910), (165, 50986), (185, 45474), (195, 43142), (222, 37895), (265, 31746), (286, 29415), (318, 26455), (330, 25493), (370, 22737), (390, 21571), (407, 20670), (429, 19610), (481, 17490), (530, 15873), (555, 15158), (583, 14430), (689, 12210), (715, 11766), (795, 10582), (814, 10335), (858, 9805), (962, 8745), (1110, 7579), (1166, 7215), (1221, 6890), (1378, 6105), (1430, 5883), (1443, 5830), (1590, 5291), (1749, 4810), (1961, 4290), (2035, 4134), (2067, 4070), (2145, 3922), (2405, 3498), (2442, 3445), (2886, 2915)]