403180272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1302238080

約数和(自身を除く): 899057808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 67, 72, 87, 88, 99, 116, 131, 132, 134, 144, 174, 176, 198, 201, 232, 261, 262, 264, 268, 319, 348, 393, 396, 402, 464, 522, 524, 528, 536, 603, 638, 696, 737, 786, 792, 804, 957, 1044, 1048, 1072, 1179, 1206, 1276, 1392, 1441, 1474, 1572, 1584, 1608, 1914, 1943, 2088, 2096, 2211, 2358, 2412, 2552, 2871, 2882, 2948, 3144, 3216, 3799, 3828, 3886, 4176, 4323, 4422, 4716, 4824, 5104, 5742, 5764, 5829, 5896, 6288, 6633, 7598, 7656, 7772, 8646, 8777, 8844, 9432, 9648, 11397, 11484, 11528, 11658, 11792, 12969, 13266, 15196, 15312, 15544, 17292, 17487, 17554, 17688, 18864, 21373, 22794, 22968, 23056, 23316, 25938, 26331, 26532, 30392, 31088, 34191, 34584, 34974, 35108, 35376, 41789, 42746, 45588, 45936, 46632, 51876, 52662, 53064, 60784, 64119, 68382, 69168, 69948, 70216, 78993, 83578, 85492, 91176, 93264, 96547, 103752, 105324, 106128, 125367, 128238, 136764, 139896, 140432, 157986, 167156, 170984, 182352, 192357, 193094, 207504, 210648, 250734, 254533, 256476, 273528, 279792, 289641, 315972, 334312, 341968, 376101, 384714, 386188, 421296, 501468, 509066, 512952, 547056, 579282, 631944, 668624, 752202, 763599, 769428, 772376, 868923, 1002936, 1018132, 1025904, 1158564, 1263888, 1504404, 1527198, 1538856, 1544752, 1737846, 2005872, 2036264, 2290797, 2317128, 2799863, 3008808, 3054396, 3077712, 3475692, 4072528, 4581594, 4634256, 5599726, 6017616, 6108792, 6951384, 8399589, 9163188, 11199452, 12217584, 13902768, 16799178, 18326376, 22398904, 25198767, 33598356, 36652752, 44797808, 50397534, 67196712, 100795068, 134393424, 201590136, 403180272]

約数ペア:

[(1, 403180272), (2, 201590136), (3, 134393424), (4, 100795068), (6, 67196712), (8, 50397534), (9, 44797808), (11, 36652752), (12, 33598356), (16, 25198767), (18, 22398904), (22, 18326376), (24, 16799178), (29, 13902768), (33, 12217584), (36, 11199452), (44, 9163188), (48, 8399589), (58, 6951384), (66, 6108792), (67, 6017616), (72, 5599726), (87, 4634256), (88, 4581594), (99, 4072528), (116, 3475692), (131, 3077712), (132, 3054396), (134, 3008808), (144, 2799863), (174, 2317128), (176, 2290797), (198, 2036264), (201, 2005872), (232, 1737846), (261, 1544752), (262, 1538856), (264, 1527198), (268, 1504404), (319, 1263888), (348, 1158564), (393, 1025904), (396, 1018132), (402, 1002936), (464, 868923), (522, 772376), (524, 769428), (528, 763599), (536, 752202), (603, 668624), (638, 631944), (696, 579282), (737, 547056), (786, 512952), (792, 509066), (804, 501468), (957, 421296), (1044, 386188), (1048, 384714), (1072, 376101), (1179, 341968), (1206, 334312), (1276, 315972), (1392, 289641), (1441, 279792), (1474, 273528), (1572, 256476), (1584, 254533), (1608, 250734), (1914, 210648), (1943, 207504), (2088, 193094), (2096, 192357), (2211, 182352), (2358, 170984), (2412, 167156), (2552, 157986), (2871, 140432), (2882, 139896), (2948, 136764), (3144, 128238), (3216, 125367), (3799, 106128), (3828, 105324), (3886, 103752), (4176, 96547), (4323, 93264), (4422, 91176), (4716, 85492), (4824, 83578), (5104, 78993), (5742, 70216), (5764, 69948), (5829, 69168), (5896, 68382), (6288, 64119), (6633, 60784), (7598, 53064), (7656, 52662), (7772, 51876), (8646, 46632), (8777, 45936), (8844, 45588), (9432, 42746), (9648, 41789), (11397, 35376), (11484, 35108), (11528, 34974), (11658, 34584), (11792, 34191), (12969, 31088), (13266, 30392), (15196, 26532), (15312, 26331), (15544, 25938), (17292, 23316), (17487, 23056), (17554, 22968), (17688, 22794), (18864, 21373)]