2108574864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1946

約数の個数: 240

約数和(自身を含む): 6937841664

約数和(自身を除く): 4829266800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 31, 33, 36, 44, 46, 48, 62, 66, 69, 72, 88, 92, 93, 99, 124, 132, 138, 144, 176, 184, 186, 198, 207, 248, 253, 264, 276, 279, 341, 368, 372, 396, 414, 496, 506, 528, 552, 558, 682, 713, 744, 759, 792, 828, 1012, 1023, 1104, 1116, 1364, 1426, 1488, 1518, 1584, 1656, 1867, 2024, 2046, 2139, 2232, 2277, 2728, 2852, 3036, 3069, 3312, 3734, 4048, 4092, 4278, 4464, 4554, 5456, 5601, 5704, 6072, 6138, 6417, 7468, 7843, 8184, 8556, 9108, 11202, 11408, 12144, 12276, 12834, 14936, 15686, 16368, 16803, 17112, 18216, 20537, 22404, 23529, 24552, 25668, 29872, 31372, 33606, 34224, 36432, 41074, 42941, 44808, 47058, 49104, 51336, 57877, 61611, 62744, 67212, 70587, 82148, 85882, 89616, 94116, 102672, 115754, 123222, 125488, 128823, 134424, 141174, 164296, 171764, 173631, 184833, 188232, 231508, 246444, 257646, 268848, 282348, 328592, 343528, 347262, 369666, 376464, 386469, 463016, 472351, 492888, 515292, 520893, 564696, 636647, 687056, 694524, 739332, 772938, 926032, 944702, 985776, 1030584, 1041786, 1129392, 1273294, 1331171, 1389048, 1417053, 1478664, 1545876, 1889404, 1909941, 2061168, 2083572, 2546588, 2662342, 2778096, 2834106, 2957328, 3091752, 3778808, 3819882, 3993513, 4167144, 4251159, 5093176, 5324684, 5668212, 5729823, 6183504, 7557616, 7639764, 7987026, 8334288, 8502318, 10186352, 10649368, 11336424, 11459646, 11980539, 14642881, 15279528, 15974052, 17004636, 21298736, 22672848, 22919292, 23961078, 29285762, 30559056, 31948104, 34009272, 43928643, 45838584, 47922156, 58571524, 63896208, 68018544, 87857286, 91677168, 95844312, 117143048, 131785929, 175714572, 191688624, 234286096, 263571858, 351429144, 527143716, 702858288, 1054287432, 2108574864]

約数ペア:

[(1, 2108574864), (2, 1054287432), (3, 702858288), (4, 527143716), (6, 351429144), (8, 263571858), (9, 234286096), (11, 191688624), (12, 175714572), (16, 131785929), (18, 117143048), (22, 95844312), (23, 91677168), (24, 87857286), (31, 68018544), (33, 63896208), (36, 58571524), (44, 47922156), (46, 45838584), (48, 43928643), (62, 34009272), (66, 31948104), (69, 30559056), (72, 29285762), (88, 23961078), (92, 22919292), (93, 22672848), (99, 21298736), (124, 17004636), (132, 15974052), (138, 15279528), (144, 14642881), (176, 11980539), (184, 11459646), (186, 11336424), (198, 10649368), (207, 10186352), (248, 8502318), (253, 8334288), (264, 7987026), (276, 7639764), (279, 7557616), (341, 6183504), (368, 5729823), (372, 5668212), (396, 5324684), (414, 5093176), (496, 4251159), (506, 4167144), (528, 3993513), (552, 3819882), (558, 3778808), (682, 3091752), (713, 2957328), (744, 2834106), (759, 2778096), (792, 2662342), (828, 2546588), (1012, 2083572), (1023, 2061168), (1104, 1909941), (1116, 1889404), (1364, 1545876), (1426, 1478664), (1488, 1417053), (1518, 1389048), (1584, 1331171), (1656, 1273294), (1867, 1129392), (2024, 1041786), (2046, 1030584), (2139, 985776), (2232, 944702), (2277, 926032), (2728, 772938), (2852, 739332), (3036, 694524), (3069, 687056), (3312, 636647), (3734, 564696), (4048, 520893), (4092, 515292), (4278, 492888), (4464, 472351), (4554, 463016), (5456, 386469), (5601, 376464), (5704, 369666), (6072, 347262), (6138, 343528), (6417, 328592), (7468, 282348), (7843, 268848), (8184, 257646), (8556, 246444), (9108, 231508), (11202, 188232), (11408, 184833), (12144, 173631), (12276, 171764), (12834, 164296), (14936, 141174), (15686, 134424), (16368, 128823), (16803, 125488), (17112, 123222), (18216, 115754), (20537, 102672), (22404, 94116), (23529, 89616), (24552, 85882), (25668, 82148), (29872, 70587), (31372, 67212), (33606, 62744), (34224, 61611), (36432, 57877), (41074, 51336), (42941, 49104), (44808, 47058)]