1379099520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 320

約数和(自身を含む): 5065156800

約数和(自身を除く): 3686057280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 540, 555, 576, 592, 640, 648, 666, 719, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1296, 1332, 1438, 1440, 1480, 1620, 1665, 1728, 1776, 1920, 1998, 2157, 2160, 2220, 2368, 2592, 2664, 2876, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3595, 3996, 4314, 4320, 4440, 4736, 4995, 5184, 5328, 5752, 5760, 5920, 5994, 6471, 6480, 6660, 7104, 7190, 7992, 8628, 8640, 8880, 9990, 10368, 10656, 10785, 11504, 11840, 11988, 12942, 12960, 13320, 14208, 14380, 14985, 15984, 17256, 17280, 17760, 19413, 19980, 21312, 21570, 23008, 23680, 23976, 25884, 25920, 26603, 26640, 28760, 29970, 31968, 32355, 34512, 35520, 38826, 39960, 42624, 43140, 46016, 47952, 51768, 51840, 53206, 53280, 57520, 58239, 59940, 63936, 64710, 69024, 71040, 77652, 79809, 79920, 86280, 92032, 95904, 97065, 103536, 106412, 106560, 115040, 116478, 119880, 127872, 129420, 133015, 138048, 155304, 159618, 159840, 172560, 191808, 194130, 207072, 212824, 213120, 230080, 232956, 239427, 239760, 258840, 266030, 276096, 291195, 310608, 319236, 319680, 345120, 383616, 388260, 399045, 414144, 425648, 460160, 465912, 478854, 479520, 517680, 532060, 582390, 621216, 638472, 639360, 690240, 718281, 776520, 798090, 828288, 851296, 931824, 957708, 959040, 1035360, 1064120, 1164780, 1197135, 1242432, 1276944, 1380480, 1436562, 1553040, 1596180, 1702592, 1863648, 1915416, 1918080, 2070720, 2128240, 2154843, 2329560, 2394270, 2484864, 2553888, 2873124, 3106080, 3192360, 3405184, 3591405, 3727296, 3830832, 4141440, 4256480, 4309686, 4659120, 4788540, 5107776, 5746248, 6212160, 6384720, 7182810, 7454592, 7661664, 8512960, 8619372, 9318240, 9577080, 10215552, 10774215, 11492496, 12424320, 12769440, 14365620, 15323328, 17025920, 17238744, 18636480, 19154160, 21548430, 22984992, 25538880, 28731240, 30646656, 34477488, 37272960, 38308320, 43096860, 45969984, 51077760, 57462480, 68954976, 76616640, 86193720, 91939968, 114924960, 137909952, 153233280, 172387440, 229849920, 275819904, 344774880, 459699840, 689549760, 1379099520]

約数ペア:

[(1, 1379099520), (2, 689549760), (3, 459699840), (4, 344774880), (5, 275819904), (6, 229849920), (8, 172387440), (9, 153233280), (10, 137909952), (12, 114924960), (15, 91939968), (16, 86193720), (18, 76616640), (20, 68954976), (24, 57462480), (27, 51077760), (30, 45969984), (32, 43096860), (36, 38308320), (37, 37272960), (40, 34477488), (45, 30646656), (48, 28731240), (54, 25538880), (60, 22984992), (64, 21548430), (72, 19154160), (74, 18636480), (80, 17238744), (81, 17025920), (90, 15323328), (96, 14365620), (108, 12769440), (111, 12424320), (120, 11492496), (128, 10774215), (135, 10215552), (144, 9577080), (148, 9318240), (160, 8619372), (162, 8512960), (180, 7661664), (185, 7454592), (192, 7182810), (216, 6384720), (222, 6212160), (240, 5746248), (270, 5107776), (288, 4788540), (296, 4659120), (320, 4309686), (324, 4256480), (333, 4141440), (360, 3830832), (370, 3727296), (384, 3591405), (405, 3405184), (432, 3192360), (444, 3106080), (480, 2873124), (540, 2553888), (555, 2484864), (576, 2394270), (592, 2329560), (640, 2154843), (648, 2128240), (666, 2070720), (719, 1918080), (720, 1915416), (740, 1863648), (810, 1702592), (864, 1596180), (888, 1553040), (960, 1436562), (999, 1380480), (1080, 1276944), (1110, 1242432), (1152, 1197135), (1184, 1164780), (1296, 1064120), (1332, 1035360), (1438, 959040), (1440, 957708), (1480, 931824), (1620, 851296), (1665, 828288), (1728, 798090), (1776, 776520), (1920, 718281), (1998, 690240), (2157, 639360), (2160, 638472), (2220, 621216), (2368, 582390), (2592, 532060), (2664, 517680), (2876, 479520), (2880, 478854), (2960, 465912), (2997, 460160), (3240, 425648), (3330, 414144), (3456, 399045), (3552, 388260), (3595, 383616), (3996, 345120), (4314, 319680), (4320, 319236), (4440, 310608), (4736, 291195), (4995, 276096), (5184, 266030), (5328, 258840), (5752, 239760), (5760, 239427), (5920, 232956), (5994, 230080), (6471, 213120), (6480, 212824), (6660, 207072), (7104, 194130), (7190, 191808), (7992, 172560), (8628, 159840), (8640, 159618), (8880, 155304), (9990, 138048), (10368, 133015), (10656, 129420), (10785, 127872), (11504, 119880), (11840, 116478), (11988, 115040), (12942, 106560), (12960, 106412), (13320, 103536), (14208, 97065), (14380, 95904), (14985, 92032), (15984, 86280), (17256, 79920), (17280, 79809), (17760, 77652), (19413, 71040), (19980, 69024), (21312, 64710), (21570, 63936), (23008, 59940), (23680, 58239), (23976, 57520), (25884, 53280), (25920, 53206), (26603, 51840), (26640, 51768), (28760, 47952), (29970, 46016), (31968, 43140), (32355, 42624), (34512, 39960), (35520, 38826)]