20926431504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2226

約数の個数: 240

約数和(自身を含む): 66919716864

約数和(自身を除く): 45993285360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 307, 368, 396, 414, 506, 528, 552, 614, 759, 792, 828, 921, 1012, 1104, 1228, 1518, 1584, 1656, 1842, 1871, 2024, 2277, 2456, 2763, 3036, 3312, 3377, 3684, 3742, 4048, 4554, 4912, 5526, 5613, 6072, 6754, 7061, 7368, 7484, 9108, 10131, 11052, 11226, 12144, 13508, 14122, 14736, 14968, 16839, 18216, 20262, 20581, 21183, 22104, 22452, 27016, 28244, 29936, 30393, 33678, 36432, 40524, 41162, 42366, 43033, 44208, 44904, 54032, 56488, 60786, 61743, 63549, 67356, 77671, 81048, 82324, 84732, 86066, 89808, 112976, 121572, 123486, 127098, 129099, 134712, 155342, 162096, 164648, 169464, 172132, 185229, 233013, 243144, 246972, 254196, 258198, 269424, 310684, 329296, 338928, 344264, 370458, 387297, 466026, 473363, 486288, 493944, 508392, 516396, 574397, 621368, 688528, 699039, 740916, 774594, 932052, 946726, 987888, 1016784, 1032792, 1148794, 1242736, 1398078, 1420089, 1481832, 1549188, 1723191, 1864104, 1893452, 2065584, 2297588, 2796156, 2840178, 2963664, 3098376, 3446382, 3728208, 3786904, 4260267, 4595176, 5169573, 5592312, 5680356, 6196752, 6318367, 6892764, 7573808, 8520534, 9190352, 10339146, 11184624, 11360712, 12636734, 13211131, 13785528, 17041068, 18955101, 20678292, 22721424, 25273468, 26422262, 27571056, 34082136, 37910202, 39633393, 41356584, 50546936, 52844524, 56865303, 68164272, 75820404, 79266786, 82713168, 101093872, 105689048, 113730606, 118900179, 145322441, 151640808, 158533572, 211378096, 227461212, 237800358, 290644882, 303281616, 317067144, 435967323, 454922424, 475600716, 581289764, 634134288, 871934646, 909844848, 951201432, 1162579528, 1307901969, 1743869292, 1902402864, 2325159056, 2615803938, 3487738584, 5231607876, 6975477168, 10463215752, 20926431504]

約数ペア:

[(1, 20926431504), (2, 10463215752), (3, 6975477168), (4, 5231607876), (6, 3487738584), (8, 2615803938), (9, 2325159056), (11, 1902402864), (12, 1743869292), (16, 1307901969), (18, 1162579528), (22, 951201432), (23, 909844848), (24, 871934646), (33, 634134288), (36, 581289764), (44, 475600716), (46, 454922424), (48, 435967323), (66, 317067144), (69, 303281616), (72, 290644882), (88, 237800358), (92, 227461212), (99, 211378096), (132, 158533572), (138, 151640808), (144, 145322441), (176, 118900179), (184, 113730606), (198, 105689048), (207, 101093872), (253, 82713168), (264, 79266786), (276, 75820404), (307, 68164272), (368, 56865303), (396, 52844524), (414, 50546936), (506, 41356584), (528, 39633393), (552, 37910202), (614, 34082136), (759, 27571056), (792, 26422262), (828, 25273468), (921, 22721424), (1012, 20678292), (1104, 18955101), (1228, 17041068), (1518, 13785528), (1584, 13211131), (1656, 12636734), (1842, 11360712), (1871, 11184624), (2024, 10339146), (2277, 9190352), (2456, 8520534), (2763, 7573808), (3036, 6892764), (3312, 6318367), (3377, 6196752), (3684, 5680356), (3742, 5592312), (4048, 5169573), (4554, 4595176), (4912, 4260267), (5526, 3786904), (5613, 3728208), (6072, 3446382), (6754, 3098376), (7061, 2963664), (7368, 2840178), (7484, 2796156), (9108, 2297588), (10131, 2065584), (11052, 1893452), (11226, 1864104), (12144, 1723191), (13508, 1549188), (14122, 1481832), (14736, 1420089), (14968, 1398078), (16839, 1242736), (18216, 1148794), (20262, 1032792), (20581, 1016784), (21183, 987888), (22104, 946726), (22452, 932052), (27016, 774594), (28244, 740916), (29936, 699039), (30393, 688528), (33678, 621368), (36432, 574397), (40524, 516396), (41162, 508392), (42366, 493944), (43033, 486288), (44208, 473363), (44904, 466026), (54032, 387297), (56488, 370458), (60786, 344264), (61743, 338928), (63549, 329296), (67356, 310684), (77671, 269424), (81048, 258198), (82324, 254196), (84732, 246972), (86066, 243144), (89808, 233013), (112976, 185229), (121572, 172132), (123486, 169464), (127098, 164648), (129099, 162096), (134712, 155342)]