555819840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2846

約数の個数: 224

約数和(自身を含む): 2046792960

約数和(自身を除く): 1490973120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2797, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 5594, 6210, 6624, 7360, 8280, 8391, 8640, 9936, 11040, 11188, 12420, 13248, 13985, 16560, 16782, 19872, 22080, 22376, 24840, 25173, 27970, 33120, 33564, 39744, 41955, 44752, 49680, 50346, 55940, 64331, 66240, 67128, 75519, 83910, 89504, 99360, 100692, 111880, 125865, 128662, 134256, 151038, 167820, 179008, 192993, 198720, 201384, 223760, 251730, 257324, 268512, 302076, 321655, 335640, 377595, 385986, 402768, 447520, 503460, 514648, 537024, 578979, 604152, 643310, 671280, 755190, 771972, 805536, 895040, 964965, 1006920, 1029296, 1157958, 1208304, 1286620, 1342560, 1510380, 1543944, 1611072, 1736937, 1929930, 2013840, 2058592, 2315916, 2416608, 2573240, 2685120, 2894895, 3020760, 3087888, 3473874, 3859860, 4027680, 4117184, 4631832, 4833216, 5146480, 5789790, 6041520, 6175776, 6947748, 7719720, 8055360, 8684685, 9263664, 10292960, 11579580, 12083040, 12351552, 13895496, 15439440, 17369370, 18527328, 20585920, 23159160, 24166080, 27790992, 30878880, 34738740, 37054656, 46318320, 55581984, 61757760, 69477480, 92636640, 111163968, 138954960, 185273280, 277909920, 555819840]

約数ペア:

[(1, 555819840), (2, 277909920), (3, 185273280), (4, 138954960), (5, 111163968), (6, 92636640), (8, 69477480), (9, 61757760), (10, 55581984), (12, 46318320), (15, 37054656), (16, 34738740), (18, 30878880), (20, 27790992), (23, 24166080), (24, 23159160), (27, 20585920), (30, 18527328), (32, 17369370), (36, 15439440), (40, 13895496), (45, 12351552), (46, 12083040), (48, 11579580), (54, 10292960), (60, 9263664), (64, 8684685), (69, 8055360), (72, 7719720), (80, 6947748), (90, 6175776), (92, 6041520), (96, 5789790), (108, 5146480), (115, 4833216), (120, 4631832), (135, 4117184), (138, 4027680), (144, 3859860), (160, 3473874), (180, 3087888), (184, 3020760), (192, 2894895), (207, 2685120), (216, 2573240), (230, 2416608), (240, 2315916), (270, 2058592), (276, 2013840), (288, 1929930), (320, 1736937), (345, 1611072), (360, 1543944), (368, 1510380), (414, 1342560), (432, 1286620), (460, 1208304), (480, 1157958), (540, 1029296), (552, 1006920), (576, 964965), (621, 895040), (690, 805536), (720, 771972), (736, 755190), (828, 671280), (864, 643310), (920, 604152), (960, 578979), (1035, 537024), (1080, 514648), (1104, 503460), (1242, 447520), (1380, 402768), (1440, 385986), (1472, 377595), (1656, 335640), (1728, 321655), (1840, 302076), (2070, 268512), (2160, 257324), (2208, 251730), (2484, 223760), (2760, 201384), (2797, 198720), (2880, 192993), (3105, 179008), (3312, 167820), (3680, 151038), (4140, 134256), (4320, 128662), (4416, 125865), (4968, 111880), (5520, 100692), (5594, 99360), (6210, 89504), (6624, 83910), (7360, 75519), (8280, 67128), (8391, 66240), (8640, 64331), (9936, 55940), (11040, 50346), (11188, 49680), (12420, 44752), (13248, 41955), (13985, 39744), (16560, 33564), (16782, 33120), (19872, 27970), (22080, 25173), (22376, 24840)]