33073880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 90478080

約数和(自身を除く): 57404200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 43, 56, 67, 70, 82, 86, 134, 140, 164, 172, 205, 215, 268, 280, 287, 301, 328, 335, 344, 410, 430, 469, 536, 574, 602, 670, 820, 860, 938, 1148, 1204, 1340, 1435, 1505, 1640, 1720, 1763, 1876, 2296, 2345, 2408, 2680, 2747, 2870, 2881, 3010, 3526, 3752, 4690, 5494, 5740, 5762, 6020, 7052, 8815, 9380, 10988, 11480, 11524, 12040, 12341, 13735, 14104, 14405, 17630, 18760, 19229, 20167, 21976, 23048, 24682, 27470, 28810, 35260, 38458, 40334, 49364, 54940, 57620, 61705, 70520, 76916, 80668, 96145, 98728, 100835, 109880, 115240, 118121, 123410, 153832, 161336, 192290, 201670, 236242, 246820, 384580, 403340, 472484, 493640, 590605, 769160, 806680, 826847, 944968, 1181210, 1653694, 2362420, 3307388, 4134235, 4724840, 6614776, 8268470, 16536940, 33073880]

約数ペア:

[(1, 33073880), (2, 16536940), (4, 8268470), (5, 6614776), (7, 4724840), (8, 4134235), (10, 3307388), (14, 2362420), (20, 1653694), (28, 1181210), (35, 944968), (40, 826847), (41, 806680), (43, 769160), (56, 590605), (67, 493640), (70, 472484), (82, 403340), (86, 384580), (134, 246820), (140, 236242), (164, 201670), (172, 192290), (205, 161336), (215, 153832), (268, 123410), (280, 118121), (287, 115240), (301, 109880), (328, 100835), (335, 98728), (344, 96145), (410, 80668), (430, 76916), (469, 70520), (536, 61705), (574, 57620), (602, 54940), (670, 49364), (820, 40334), (860, 38458), (938, 35260), (1148, 28810), (1204, 27470), (1340, 24682), (1435, 23048), (1505, 21976), (1640, 20167), (1720, 19229), (1763, 18760), (1876, 17630), (2296, 14405), (2345, 14104), (2408, 13735), (2680, 12341), (2747, 12040), (2870, 11524), (2881, 11480), (3010, 10988), (3526, 9380), (3752, 8815), (4690, 7052), (5494, 6020), (5740, 5762)]