2225906088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 256

約数和(自身を含む): 7039180800

約数和(自身を除く): 4813274712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 47, 56, 57, 74, 76, 84, 94, 111, 114, 133, 141, 148, 152, 168, 188, 222, 228, 259, 266, 282, 296, 329, 376, 399, 401, 444, 456, 518, 532, 564, 658, 703, 777, 798, 802, 888, 893, 987, 1036, 1064, 1128, 1203, 1316, 1406, 1554, 1596, 1604, 1739, 1786, 1974, 2072, 2109, 2406, 2632, 2679, 2807, 2812, 3108, 3192, 3208, 3478, 3572, 3948, 4218, 4812, 4921, 5217, 5358, 5614, 5624, 6216, 6251, 6956, 7144, 7619, 7896, 8421, 8436, 9624, 9842, 10434, 10716, 11228, 12173, 12502, 13912, 14763, 14837, 15238, 16842, 16872, 18753, 18847, 19684, 20868, 21432, 22456, 22857, 24346, 25004, 29526, 29674, 30476, 33041, 33684, 36519, 37506, 37694, 39368, 41736, 44511, 45714, 48692, 50008, 53333, 56541, 59052, 59348, 60952, 66082, 67368, 73038, 75012, 75388, 89022, 91428, 97384, 99123, 103859, 106666, 113082, 118104, 118696, 131929, 132164, 146076, 150024, 150776, 159999, 178044, 182856, 198246, 207718, 213332, 226164, 231287, 263858, 264328, 281903, 292152, 311577, 319998, 356088, 358093, 395787, 396492, 415436, 426664, 452328, 462574, 527716, 563806, 623154, 639996, 693861, 697339, 716186, 791574, 792984, 830872, 845709, 925148, 1055432, 1074279, 1127612, 1246308, 1279992, 1387722, 1394678, 1432372, 1583148, 1691418, 1850296, 1973321, 2092017, 2148558, 2255224, 2492616, 2506651, 2775444, 2789356, 2864744, 3166296, 3382836, 3946642, 4184034, 4297116, 4881373, 5013302, 5550888, 5578712, 5919963, 6765672, 7519953, 7893284, 8368068, 8594232, 9762746, 10026604, 11839926, 13249441, 14644119, 15039906, 15786568, 16736136, 19525492, 20053208, 23679852, 26498882, 29288238, 30079812, 39050984, 39748323, 47359704, 52997764, 58576476, 60159624, 79496646, 92746087, 105995528, 117152952, 158993292, 185492174, 278238261, 317986584, 370984348, 556476522, 741968696, 1112953044, 2225906088]

約数ペア:

[(1, 2225906088), (2, 1112953044), (3, 741968696), (4, 556476522), (6, 370984348), (7, 317986584), (8, 278238261), (12, 185492174), (14, 158993292), (19, 117152952), (21, 105995528), (24, 92746087), (28, 79496646), (37, 60159624), (38, 58576476), (42, 52997764), (47, 47359704), (56, 39748323), (57, 39050984), (74, 30079812), (76, 29288238), (84, 26498882), (94, 23679852), (111, 20053208), (114, 19525492), (133, 16736136), (141, 15786568), (148, 15039906), (152, 14644119), (168, 13249441), (188, 11839926), (222, 10026604), (228, 9762746), (259, 8594232), (266, 8368068), (282, 7893284), (296, 7519953), (329, 6765672), (376, 5919963), (399, 5578712), (401, 5550888), (444, 5013302), (456, 4881373), (518, 4297116), (532, 4184034), (564, 3946642), (658, 3382836), (703, 3166296), (777, 2864744), (798, 2789356), (802, 2775444), (888, 2506651), (893, 2492616), (987, 2255224), (1036, 2148558), (1064, 2092017), (1128, 1973321), (1203, 1850296), (1316, 1691418), (1406, 1583148), (1554, 1432372), (1596, 1394678), (1604, 1387722), (1739, 1279992), (1786, 1246308), (1974, 1127612), (2072, 1074279), (2109, 1055432), (2406, 925148), (2632, 845709), (2679, 830872), (2807, 792984), (2812, 791574), (3108, 716186), (3192, 697339), (3208, 693861), (3478, 639996), (3572, 623154), (3948, 563806), (4218, 527716), (4812, 462574), (4921, 452328), (5217, 426664), (5358, 415436), (5614, 396492), (5624, 395787), (6216, 358093), (6251, 356088), (6956, 319998), (7144, 311577), (7619, 292152), (7896, 281903), (8421, 264328), (8436, 263858), (9624, 231287), (9842, 226164), (10434, 213332), (10716, 207718), (11228, 198246), (12173, 182856), (12502, 178044), (13912, 159999), (14763, 150776), (14837, 150024), (15238, 146076), (16842, 132164), (16872, 131929), (18753, 118696), (18847, 118104), (19684, 113082), (20868, 106666), (21432, 103859), (22456, 99123), (22857, 97384), (24346, 91428), (25004, 89022), (29526, 75388), (29674, 75012), (30476, 73038), (33041, 67368), (33684, 66082), (36519, 60952), (37506, 59348), (37694, 59052), (39368, 56541), (41736, 53333), (44511, 50008), (45714, 48692)]