21214890048

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3105

約数の個数: 224

約数和(自身を含む): 63472527360

約数和(自身を除く): 42257637312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 79, 86, 88, 96, 129, 132, 158, 172, 176, 192, 237, 258, 264, 316, 344, 352, 473, 474, 516, 528, 632, 688, 704, 869, 946, 948, 1032, 1056, 1264, 1376, 1419, 1738, 1892, 1896, 2064, 2112, 2528, 2607, 2752, 2838, 2957, 3397, 3476, 3784, 3792, 4128, 5056, 5214, 5676, 5914, 6794, 6952, 7568, 7584, 8256, 8871, 10191, 10428, 11352, 11828, 13588, 13904, 15136, 15168, 17742, 20382, 20856, 22704, 23656, 27176, 27808, 30272, 32527, 35484, 37367, 40764, 41712, 45408, 47312, 54352, 55616, 65054, 70968, 74734, 81528, 83424, 90816, 94624, 97581, 108704, 112101, 127151, 130108, 141936, 149468, 163056, 166848, 189248, 195162, 217408, 224202, 233603, 254302, 260216, 283872, 298936, 326112, 381453, 390324, 448404, 467206, 508604, 520432, 567744, 597872, 652224, 700809, 762906, 780648, 896808, 934412, 1017208, 1040864, 1195744, 1398661, 1401618, 1525812, 1561296, 1793616, 1868824, 2034416, 2081728, 2391488, 2569633, 2797322, 2803236, 3051624, 3122592, 3587232, 3737648, 4068832, 4195983, 5139266, 5594644, 5606472, 6103248, 6245184, 7174464, 7475296, 7708899, 8137664, 8391966, 10044929, 10278532, 11189288, 11212944, 12206496, 14950592, 15417798, 16783932, 20089858, 20557064, 22378576, 22425888, 24412992, 30134787, 30835596, 33567864, 40179716, 41114128, 44757152, 44851776, 60269574, 61671192, 67135728, 80359432, 82228256, 89514304, 110494219, 120539148, 123342384, 134271456, 160718864, 164456512, 220988438, 241078296, 246684768, 268542912, 321437728, 331482657, 441976876, 482156592, 493369536, 642875456, 662965314, 883953752, 964313184, 1325930628, 1767907504, 1928626368, 2651861256, 3535815008, 5303722512, 7071630016, 10607445024, 21214890048]

約数ペア:

[(1, 21214890048), (2, 10607445024), (3, 7071630016), (4, 5303722512), (6, 3535815008), (8, 2651861256), (11, 1928626368), (12, 1767907504), (16, 1325930628), (22, 964313184), (24, 883953752), (32, 662965314), (33, 642875456), (43, 493369536), (44, 482156592), (48, 441976876), (64, 331482657), (66, 321437728), (79, 268542912), (86, 246684768), (88, 241078296), (96, 220988438), (129, 164456512), (132, 160718864), (158, 134271456), (172, 123342384), (176, 120539148), (192, 110494219), (237, 89514304), (258, 82228256), (264, 80359432), (316, 67135728), (344, 61671192), (352, 60269574), (473, 44851776), (474, 44757152), (516, 41114128), (528, 40179716), (632, 33567864), (688, 30835596), (704, 30134787), (869, 24412992), (946, 22425888), (948, 22378576), (1032, 20557064), (1056, 20089858), (1264, 16783932), (1376, 15417798), (1419, 14950592), (1738, 12206496), (1892, 11212944), (1896, 11189288), (2064, 10278532), (2112, 10044929), (2528, 8391966), (2607, 8137664), (2752, 7708899), (2838, 7475296), (2957, 7174464), (3397, 6245184), (3476, 6103248), (3784, 5606472), (3792, 5594644), (4128, 5139266), (5056, 4195983), (5214, 4068832), (5676, 3737648), (5914, 3587232), (6794, 3122592), (6952, 3051624), (7568, 2803236), (7584, 2797322), (8256, 2569633), (8871, 2391488), (10191, 2081728), (10428, 2034416), (11352, 1868824), (11828, 1793616), (13588, 1561296), (13904, 1525812), (15136, 1401618), (15168, 1398661), (17742, 1195744), (20382, 1040864), (20856, 1017208), (22704, 934412), (23656, 896808), (27176, 780648), (27808, 762906), (30272, 700809), (32527, 652224), (35484, 597872), (37367, 567744), (40764, 520432), (41712, 508604), (45408, 467206), (47312, 448404), (54352, 390324), (55616, 381453), (65054, 326112), (70968, 298936), (74734, 283872), (81528, 260216), (83424, 254302), (90816, 233603), (94624, 224202), (97581, 217408), (108704, 195162), (112101, 189248), (127151, 166848), (130108, 163056), (141936, 149468)]