2018259360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:988

約数の個数: 288

約数和(自身を含む): 7482803328

約数和(自身を除く): 5464543968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 131, 144, 156, 160, 180, 195, 208, 234, 240, 260, 262, 288, 312, 360, 390, 393, 416, 468, 480, 520, 524, 585, 624, 655, 720, 780, 786, 823, 936, 1040, 1048, 1170, 1179, 1248, 1310, 1440, 1560, 1572, 1646, 1703, 1872, 1965, 2080, 2096, 2340, 2358, 2469, 2620, 3120, 3144, 3292, 3406, 3744, 3930, 4115, 4192, 4680, 4716, 4938, 5109, 5240, 5895, 6240, 6288, 6584, 6812, 7407, 7860, 8230, 8515, 9360, 9432, 9876, 10218, 10480, 10699, 11790, 12345, 12576, 13168, 13624, 14814, 15327, 15720, 16460, 17030, 18720, 18864, 19752, 20436, 20960, 21398, 23580, 24690, 25545, 26336, 27248, 29628, 30654, 31440, 32097, 32920, 34060, 37035, 37728, 39504, 40872, 42796, 47160, 49380, 51090, 53495, 54496, 59256, 61308, 62880, 64194, 65840, 68120, 74070, 76635, 79008, 81744, 85592, 94320, 96291, 98760, 102180, 106990, 107813, 118512, 122616, 128388, 131680, 136240, 148140, 153270, 160485, 163488, 171184, 188640, 192582, 197520, 204360, 213980, 215626, 237024, 245232, 256776, 272480, 296280, 306540, 320970, 323439, 342368, 385164, 395040, 408720, 427960, 431252, 481455, 490464, 513552, 539065, 592560, 613080, 641940, 646878, 770328, 817440, 855920, 862504, 962910, 970317, 1027104, 1078130, 1185120, 1226160, 1283880, 1293756, 1401569, 1540656, 1617195, 1711840, 1725008, 1925820, 1940634, 2156260, 2452320, 2567760, 2587512, 2803138, 3081312, 3234390, 3450016, 3851640, 3881268, 4204707, 4312520, 4851585, 5135520, 5175024, 5606276, 6468780, 7007845, 7703280, 7762536, 8409414, 8625040, 9703170, 10350048, 11212552, 12614121, 12937560, 14015690, 15406560, 15525072, 16818828, 17250080, 19406340, 21023535, 22425104, 25228242, 25875120, 28031380, 31050144, 33637656, 38812680, 42047070, 44850208, 50456484, 51750240, 56062760, 63070605, 67275312, 77625360, 84094140, 100912968, 112125520, 126141210, 134550624, 155250720, 168188280, 201825936, 224251040, 252282420, 336376560, 403651872, 504564840, 672753120, 1009129680, 2018259360]

約数ペア:

[(1, 2018259360), (2, 1009129680), (3, 672753120), (4, 504564840), (5, 403651872), (6, 336376560), (8, 252282420), (9, 224251040), (10, 201825936), (12, 168188280), (13, 155250720), (15, 134550624), (16, 126141210), (18, 112125520), (20, 100912968), (24, 84094140), (26, 77625360), (30, 67275312), (32, 63070605), (36, 56062760), (39, 51750240), (40, 50456484), (45, 44850208), (48, 42047070), (52, 38812680), (60, 33637656), (65, 31050144), (72, 28031380), (78, 25875120), (80, 25228242), (90, 22425104), (96, 21023535), (104, 19406340), (117, 17250080), (120, 16818828), (130, 15525072), (131, 15406560), (144, 14015690), (156, 12937560), (160, 12614121), (180, 11212552), (195, 10350048), (208, 9703170), (234, 8625040), (240, 8409414), (260, 7762536), (262, 7703280), (288, 7007845), (312, 6468780), (360, 5606276), (390, 5175024), (393, 5135520), (416, 4851585), (468, 4312520), (480, 4204707), (520, 3881268), (524, 3851640), (585, 3450016), (624, 3234390), (655, 3081312), (720, 2803138), (780, 2587512), (786, 2567760), (823, 2452320), (936, 2156260), (1040, 1940634), (1048, 1925820), (1170, 1725008), (1179, 1711840), (1248, 1617195), (1310, 1540656), (1440, 1401569), (1560, 1293756), (1572, 1283880), (1646, 1226160), (1703, 1185120), (1872, 1078130), (1965, 1027104), (2080, 970317), (2096, 962910), (2340, 862504), (2358, 855920), (2469, 817440), (2620, 770328), (3120, 646878), (3144, 641940), (3292, 613080), (3406, 592560), (3744, 539065), (3930, 513552), (4115, 490464), (4192, 481455), (4680, 431252), (4716, 427960), (4938, 408720), (5109, 395040), (5240, 385164), (5895, 342368), (6240, 323439), (6288, 320970), (6584, 306540), (6812, 296280), (7407, 272480), (7860, 256776), (8230, 245232), (8515, 237024), (9360, 215626), (9432, 213980), (9876, 204360), (10218, 197520), (10480, 192582), (10699, 188640), (11790, 171184), (12345, 163488), (12576, 160485), (13168, 153270), (13624, 148140), (14814, 136240), (15327, 131680), (15720, 128388), (16460, 122616), (17030, 118512), (18720, 107813), (18864, 106990), (19752, 102180), (20436, 98760), (20960, 96291), (21398, 94320), (23580, 85592), (24690, 81744), (25545, 79008), (26336, 76635), (27248, 74070), (29628, 68120), (30654, 65840), (31440, 64194), (32097, 62880), (32920, 61308), (34060, 59256), (37035, 54496), (37728, 53495), (39504, 51090), (40872, 49380), (42796, 47160)]