2178740304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 6905808000

約数和(自身を除く): 4727067696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 67, 72, 78, 87, 104, 116, 117, 134, 144, 156, 174, 201, 208, 232, 234, 261, 268, 312, 348, 377, 402, 464, 468, 522, 536, 599, 603, 624, 696, 754, 804, 871, 936, 1044, 1072, 1131, 1198, 1206, 1392, 1508, 1608, 1742, 1797, 1872, 1943, 2088, 2262, 2396, 2412, 2613, 3016, 3216, 3393, 3484, 3594, 3886, 4176, 4524, 4792, 4824, 5226, 5391, 5829, 6032, 6786, 6968, 7188, 7772, 7787, 7839, 9048, 9584, 9648, 10452, 10782, 11658, 13572, 13936, 14376, 15544, 15574, 15678, 17371, 17487, 18096, 20904, 21564, 23316, 23361, 25259, 27144, 28752, 31088, 31148, 31356, 34742, 34974, 40133, 41808, 43128, 46632, 46722, 50518, 52113, 54288, 62296, 62712, 69484, 69948, 70083, 75777, 80266, 86256, 93264, 93444, 101036, 104226, 120399, 124592, 125424, 138968, 139896, 140166, 151554, 156339, 160532, 186888, 202072, 208452, 225823, 227331, 240798, 277936, 279792, 280332, 303108, 312678, 321064, 361197, 373776, 404144, 416904, 451646, 454662, 481596, 521729, 560664, 606216, 625356, 642128, 677469, 722394, 833808, 903292, 909324, 963192, 1043458, 1121328, 1163857, 1212432, 1250712, 1354938, 1444788, 1565187, 1806584, 1818648, 1926384, 2032407, 2086916, 2327714, 2501424, 2709876, 2889576, 3130374, 3491571, 3613168, 3637296, 4064814, 4173832, 4655428, 4695561, 5419752, 5779152, 6260748, 6983142, 8129628, 8347664, 9310856, 9391122, 10474713, 10839504, 12521496, 13966284, 15130141, 16259256, 18621712, 18782244, 20949426, 25042992, 27932568, 30260282, 32518512, 37564488, 41898852, 45390423, 55865136, 60520564, 75128976, 83797704, 90780846, 121041128, 136171269, 167595408, 181561692, 242082256, 272342538, 363123384, 544685076, 726246768, 1089370152, 2178740304]

約数ペア:

[(1, 2178740304), (2, 1089370152), (3, 726246768), (4, 544685076), (6, 363123384), (8, 272342538), (9, 242082256), (12, 181561692), (13, 167595408), (16, 136171269), (18, 121041128), (24, 90780846), (26, 83797704), (29, 75128976), (36, 60520564), (39, 55865136), (48, 45390423), (52, 41898852), (58, 37564488), (67, 32518512), (72, 30260282), (78, 27932568), (87, 25042992), (104, 20949426), (116, 18782244), (117, 18621712), (134, 16259256), (144, 15130141), (156, 13966284), (174, 12521496), (201, 10839504), (208, 10474713), (232, 9391122), (234, 9310856), (261, 8347664), (268, 8129628), (312, 6983142), (348, 6260748), (377, 5779152), (402, 5419752), (464, 4695561), (468, 4655428), (522, 4173832), (536, 4064814), (599, 3637296), (603, 3613168), (624, 3491571), (696, 3130374), (754, 2889576), (804, 2709876), (871, 2501424), (936, 2327714), (1044, 2086916), (1072, 2032407), (1131, 1926384), (1198, 1818648), (1206, 1806584), (1392, 1565187), (1508, 1444788), (1608, 1354938), (1742, 1250712), (1797, 1212432), (1872, 1163857), (1943, 1121328), (2088, 1043458), (2262, 963192), (2396, 909324), (2412, 903292), (2613, 833808), (3016, 722394), (3216, 677469), (3393, 642128), (3484, 625356), (3594, 606216), (3886, 560664), (4176, 521729), (4524, 481596), (4792, 454662), (4824, 451646), (5226, 416904), (5391, 404144), (5829, 373776), (6032, 361197), (6786, 321064), (6968, 312678), (7188, 303108), (7772, 280332), (7787, 279792), (7839, 277936), (9048, 240798), (9584, 227331), (9648, 225823), (10452, 208452), (10782, 202072), (11658, 186888), (13572, 160532), (13936, 156339), (14376, 151554), (15544, 140166), (15574, 139896), (15678, 138968), (17371, 125424), (17487, 124592), (18096, 120399), (20904, 104226), (21564, 101036), (23316, 93444), (23361, 93264), (25259, 86256), (27144, 80266), (28752, 75777), (31088, 70083), (31148, 69948), (31356, 69484), (34742, 62712), (34974, 62296), (40133, 54288), (41808, 52113), (43128, 50518), (46632, 46722)]