285220222080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{6353}}^1$

素因数の和:6791

約数の個数: 256

約数和(自身を含む): 925498224000

約数和(自身を除く): 640278001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 349, 384, 402, 480, 536, 640, 670, 698, 804, 960, 1005, 1047, 1072, 1340, 1396, 1608, 1745, 1920, 2010, 2094, 2144, 2680, 2792, 3216, 3490, 4020, 4188, 4288, 5235, 5360, 5584, 6353, 6432, 6980, 8040, 8376, 8576, 10470, 10720, 11168, 12706, 12864, 13960, 16080, 16752, 19059, 20940, 21440, 22336, 23383, 25412, 25728, 27920, 31765, 32160, 33504, 38118, 41880, 42880, 44672, 46766, 50824, 55840, 63530, 64320, 67008, 70149, 76236, 83760, 93532, 95295, 101648, 111680, 116915, 127060, 128640, 134016, 140298, 152472, 167520, 187064, 190590, 203296, 223360, 233830, 254120, 280596, 304944, 335040, 350745, 374128, 381180, 406592, 425651, 467660, 508240, 561192, 609888, 670080, 701490, 748256, 762360, 813184, 851302, 935320, 1016480, 1122384, 1219776, 1276953, 1402980, 1496512, 1524720, 1702604, 1870640, 2032960, 2128255, 2217197, 2244768, 2439552, 2553906, 2805960, 2993024, 3049440, 3405208, 3741280, 4065920, 4256510, 4434394, 4489536, 5107812, 5611920, 6098880, 6384765, 6651591, 6810416, 7482560, 8513020, 8868788, 8979072, 10215624, 11085985, 11223840, 12197760, 12769530, 13303182, 13620832, 14965120, 17026040, 17737576, 20431248, 22171970, 22447680, 25539060, 26606364, 27241664, 33257955, 34052080, 35475152, 40862496, 44343940, 44895360, 51078120, 53212728, 54483328, 66515910, 68104160, 70950304, 81724992, 88687880, 102156240, 106425456, 133031820, 136208320, 141900608, 148552199, 163449984, 177375760, 204312480, 212850912, 266063640, 272416640, 283801216, 297104398, 354751520, 408624960, 425701824, 445656597, 532127280, 594208796, 709503040, 742760995, 817249920, 851403648, 891313194, 1064254560, 1188417592, 1419006080, 1485521990, 1782626388, 2128509120, 2228282985, 2376835184, 2971043980, 3565252776, 4257018240, 4456565970, 4753670368, 5942087960, 7130505552, 8913131940, 9507340736, 11884175920, 14261011104, 17826263880, 19014681472, 23768351840, 28522022208, 35652527760, 47536703680, 57044044416, 71305055520, 95073407360, 142610111040, 285220222080]

約数ペア:

[(1, 285220222080), (2, 142610111040), (3, 95073407360), (4, 71305055520), (5, 57044044416), (6, 47536703680), (8, 35652527760), (10, 28522022208), (12, 23768351840), (15, 19014681472), (16, 17826263880), (20, 14261011104), (24, 11884175920), (30, 9507340736), (32, 8913131940), (40, 7130505552), (48, 5942087960), (60, 4753670368), (64, 4456565970), (67, 4257018240), (80, 3565252776), (96, 2971043980), (120, 2376835184), (128, 2228282985), (134, 2128509120), (160, 1782626388), (192, 1485521990), (201, 1419006080), (240, 1188417592), (268, 1064254560), (320, 891313194), (335, 851403648), (349, 817249920), (384, 742760995), (402, 709503040), (480, 594208796), (536, 532127280), (640, 445656597), (670, 425701824), (698, 408624960), (804, 354751520), (960, 297104398), (1005, 283801216), (1047, 272416640), (1072, 266063640), (1340, 212850912), (1396, 204312480), (1608, 177375760), (1745, 163449984), (1920, 148552199), (2010, 141900608), (2094, 136208320), (2144, 133031820), (2680, 106425456), (2792, 102156240), (3216, 88687880), (3490, 81724992), (4020, 70950304), (4188, 68104160), (4288, 66515910), (5235, 54483328), (5360, 53212728), (5584, 51078120), (6353, 44895360), (6432, 44343940), (6980, 40862496), (8040, 35475152), (8376, 34052080), (8576, 33257955), (10470, 27241664), (10720, 26606364), (11168, 25539060), (12706, 22447680), (12864, 22171970), (13960, 20431248), (16080, 17737576), (16752, 17026040), (19059, 14965120), (20940, 13620832), (21440, 13303182), (22336, 12769530), (23383, 12197760), (25412, 11223840), (25728, 11085985), (27920, 10215624), (31765, 8979072), (32160, 8868788), (33504, 8513020), (38118, 7482560), (41880, 6810416), (42880, 6651591), (44672, 6384765), (46766, 6098880), (50824, 5611920), (55840, 5107812), (63530, 4489536), (64320, 4434394), (67008, 4256510), (70149, 4065920), (76236, 3741280), (83760, 3405208), (93532, 3049440), (95295, 2993024), (101648, 2805960), (111680, 2553906), (116915, 2439552), (127060, 2244768), (128640, 2217197), (134016, 2128255), (140298, 2032960), (152472, 1870640), (167520, 1702604), (187064, 1524720), (190590, 1496512), (203296, 1402980), (223360, 1276953), (233830, 1219776), (254120, 1122384), (280596, 1016480), (304944, 935320), (335040, 851302), (350745, 813184), (374128, 762360), (381180, 748256), (406592, 701490), (425651, 670080), (467660, 609888), (508240, 561192)]