16383840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 58786560

約数和(自身を除く): 42402720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 107, 110, 116, 120, 132, 145, 160, 165, 174, 176, 214, 220, 232, 240, 264, 290, 319, 321, 330, 348, 352, 428, 435, 440, 464, 480, 528, 535, 580, 638, 642, 660, 696, 856, 870, 880, 928, 957, 1056, 1070, 1160, 1177, 1276, 1284, 1320, 1392, 1595, 1605, 1712, 1740, 1760, 1914, 2140, 2320, 2354, 2552, 2568, 2640, 2784, 3103, 3190, 3210, 3424, 3480, 3531, 3828, 4280, 4640, 4708, 4785, 5104, 5136, 5280, 5885, 6206, 6380, 6420, 6960, 7062, 7656, 8560, 9309, 9416, 9570, 10208, 10272, 11770, 12412, 12760, 12840, 13920, 14124, 15312, 15515, 17120, 17655, 18618, 18832, 19140, 23540, 24824, 25520, 25680, 28248, 30624, 31030, 34133, 35310, 37236, 37664, 38280, 46545, 47080, 49648, 51040, 51360, 56496, 62060, 68266, 70620, 74472, 76560, 93090, 94160, 99296, 102399, 112992, 124120, 136532, 141240, 148944, 153120, 170665, 186180, 188320, 204798, 248240, 273064, 282480, 297888, 341330, 372360, 409596, 496480, 511995, 546128, 564960, 682660, 744720, 819192, 1023990, 1092256, 1365320, 1489440, 1638384, 2047980, 2730640, 3276768, 4095960, 5461280, 8191920, 16383840]

約数ペア:

[(1, 16383840), (2, 8191920), (3, 5461280), (4, 4095960), (5, 3276768), (6, 2730640), (8, 2047980), (10, 1638384), (11, 1489440), (12, 1365320), (15, 1092256), (16, 1023990), (20, 819192), (22, 744720), (24, 682660), (29, 564960), (30, 546128), (32, 511995), (33, 496480), (40, 409596), (44, 372360), (48, 341330), (55, 297888), (58, 282480), (60, 273064), (66, 248240), (80, 204798), (87, 188320), (88, 186180), (96, 170665), (107, 153120), (110, 148944), (116, 141240), (120, 136532), (132, 124120), (145, 112992), (160, 102399), (165, 99296), (174, 94160), (176, 93090), (214, 76560), (220, 74472), (232, 70620), (240, 68266), (264, 62060), (290, 56496), (319, 51360), (321, 51040), (330, 49648), (348, 47080), (352, 46545), (428, 38280), (435, 37664), (440, 37236), (464, 35310), (480, 34133), (528, 31030), (535, 30624), (580, 28248), (638, 25680), (642, 25520), (660, 24824), (696, 23540), (856, 19140), (870, 18832), (880, 18618), (928, 17655), (957, 17120), (1056, 15515), (1070, 15312), (1160, 14124), (1177, 13920), (1276, 12840), (1284, 12760), (1320, 12412), (1392, 11770), (1595, 10272), (1605, 10208), (1712, 9570), (1740, 9416), (1760, 9309), (1914, 8560), (2140, 7656), (2320, 7062), (2354, 6960), (2552, 6420), (2568, 6380), (2640, 6206), (2784, 5885), (3103, 5280), (3190, 5136), (3210, 5104), (3424, 4785), (3480, 4708), (3531, 4640), (3828, 4280)]