72156597120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{26597}}^1$

素因数の和:26782

約数の個数: 256

約数和(自身を含む): 257192020800

約数和(自身を除く): 185035423680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 785, 864, 942, 960, 1080, 1152, 1256, 1413, 1440, 1570, 1728, 1884, 1920, 2160, 2355, 2512, 2826, 2880, 3140, 3456, 3768, 4239, 4320, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 8478, 8640, 9420, 10048, 11304, 12560, 14130, 15072, 16956, 17280, 18840, 20096, 21195, 22608, 25120, 26597, 28260, 30144, 33912, 37680, 42390, 45216, 50240, 53194, 56520, 60288, 67824, 75360, 79791, 84780, 90432, 100480, 106388, 113040, 132985, 135648, 150720, 159582, 169560, 180864, 212776, 226080, 239373, 265970, 271296, 301440, 319164, 339120, 398955, 425552, 452160, 478746, 531940, 542592, 638328, 678240, 718119, 797910, 851104, 904320, 957492, 1063880, 1196865, 1276656, 1356480, 1436238, 1595820, 1702208, 1914984, 2127760, 2393730, 2553312, 2712960, 2872476, 3191640, 3404416, 3590595, 3829968, 4175729, 4255520, 4787460, 5106624, 5744952, 6383280, 7181190, 7659936, 8351458, 8511040, 9574920, 10213248, 11489904, 12527187, 12766560, 14362380, 15319872, 16702916, 17022080, 19149840, 20878645, 22979808, 25054374, 25533120, 28724760, 30639744, 33405832, 37581561, 38299680, 41757290, 45959616, 50108748, 51066240, 57449520, 62635935, 66811664, 75163122, 76599360, 83514580, 91919232, 100217496, 112744683, 114899040, 125271870, 133623328, 150326244, 153198720, 167029160, 187907805, 200434992, 225489366, 229798080, 250543740, 267246656, 300652488, 334058320, 375815610, 400869984, 450978732, 459596160, 501087480, 534493312, 563723415, 601304976, 668116640, 751631220, 801739968, 901957464, 1002174960, 1127446830, 1202609952, 1336233280, 1503262440, 1603479936, 1803914928, 2004349920, 2254893660, 2405219904, 2672466560, 3006524880, 3607829856, 4008699840, 4509787320, 4810439808, 6013049760, 7215659712, 8017399680, 9019574640, 12026099520, 14431319424, 18039149280, 24052199040, 36078298560, 72156597120]

約数ペア:

[(1, 72156597120), (2, 36078298560), (3, 24052199040), (4, 18039149280), (5, 14431319424), (6, 12026099520), (8, 9019574640), (9, 8017399680), (10, 7215659712), (12, 6013049760), (15, 4810439808), (16, 4509787320), (18, 4008699840), (20, 3607829856), (24, 3006524880), (27, 2672466560), (30, 2405219904), (32, 2254893660), (36, 2004349920), (40, 1803914928), (45, 1603479936), (48, 1503262440), (54, 1336233280), (60, 1202609952), (64, 1127446830), (72, 1002174960), (80, 901957464), (90, 801739968), (96, 751631220), (108, 668116640), (120, 601304976), (128, 563723415), (135, 534493312), (144, 501087480), (157, 459596160), (160, 450978732), (180, 400869984), (192, 375815610), (216, 334058320), (240, 300652488), (270, 267246656), (288, 250543740), (314, 229798080), (320, 225489366), (360, 200434992), (384, 187907805), (432, 167029160), (471, 153198720), (480, 150326244), (540, 133623328), (576, 125271870), (628, 114899040), (640, 112744683), (720, 100217496), (785, 91919232), (864, 83514580), (942, 76599360), (960, 75163122), (1080, 66811664), (1152, 62635935), (1256, 57449520), (1413, 51066240), (1440, 50108748), (1570, 45959616), (1728, 41757290), (1884, 38299680), (1920, 37581561), (2160, 33405832), (2355, 30639744), (2512, 28724760), (2826, 25533120), (2880, 25054374), (3140, 22979808), (3456, 20878645), (3768, 19149840), (4239, 17022080), (4320, 16702916), (4710, 15319872), (5024, 14362380), (5652, 12766560), (5760, 12527187), (6280, 11489904), (7065, 10213248), (7536, 9574920), (8478, 8511040), (8640, 8351458), (9420, 7659936), (10048, 7181190), (11304, 6383280), (12560, 5744952), (14130, 5106624), (15072, 4787460), (16956, 4255520), (17280, 4175729), (18840, 3829968), (20096, 3590595), (21195, 3404416), (22608, 3191640), (25120, 2872476), (26597, 2712960), (28260, 2553312), (30144, 2393730), (33912, 2127760), (37680, 1914984), (42390, 1702208), (45216, 1595820), (50240, 1436238), (53194, 1356480), (56520, 1276656), (60288, 1196865), (67824, 1063880), (75360, 957492), (79791, 904320), (84780, 851104), (90432, 797910), (100480, 718119), (106388, 678240), (113040, 638328), (132985, 542592), (135648, 531940), (150720, 478746), (159582, 452160), (169560, 425552), (180864, 398955), (212776, 339120), (226080, 319164), (239373, 301440), (265970, 271296)]