218389379040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7221871}}^1$

素因数の和:7221902

約数の個数: 192

約数和(自身を含む): 873557637120

約数和(自身を除く): 655168258080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 7221871, 14443742, 21665613, 28887484, 36109355, 43331226, 50553097, 57774968, 64996839, 72218710, 86662452, 101106194, 108328065, 115549936, 129993678, 144437420, 151659291, 173324904, 194990517, 202212388, 216656130, 231099872, 252765485, 259987356, 288874840, 303318582, 324984195, 346649808, 389981034, 404424776, 433312260, 454977873, 505530970, 519974712, 577749680, 606637164, 649968390, 693299616, 758296455, 779962068, 808849552, 866624520, 909955746, 974952585, 1011061940, 1039949424, 1155499360, 1213274328, 1299936780, 1364933619, 1516592910, 1559924136, 1617699104, 1733249040, 1819911492, 1949905170, 2022123880, 2079898848, 2274889365, 2426548656, 2599873560, 2729867238, 3033185820, 3119848272, 3466498080, 3639822984, 3899810340, 4044247760, 4549778730, 4853097312, 5199747120, 5459734476, 6066371640, 6239696544, 6824668095, 7279645968, 7799620680, 8088495520, 9099557460, 10399494240, 10919468952, 12132743280, 13649336190, 14559291936, 15599241360, 18199114920, 21838937904, 24265486560, 27298672380, 31198482720, 36398229840, 43677875808, 54597344760, 72796459680, 109194689520, 218389379040]

約数ペア:

[(1, 218389379040), (2, 109194689520), (3, 72796459680), (4, 54597344760), (5, 43677875808), (6, 36398229840), (7, 31198482720), (8, 27298672380), (9, 24265486560), (10, 21838937904), (12, 18199114920), (14, 15599241360), (15, 14559291936), (16, 13649336190), (18, 12132743280), (20, 10919468952), (21, 10399494240), (24, 9099557460), (27, 8088495520), (28, 7799620680), (30, 7279645968), (32, 6824668095), (35, 6239696544), (36, 6066371640), (40, 5459734476), (42, 5199747120), (45, 4853097312), (48, 4549778730), (54, 4044247760), (56, 3899810340), (60, 3639822984), (63, 3466498080), (70, 3119848272), (72, 3033185820), (80, 2729867238), (84, 2599873560), (90, 2426548656), (96, 2274889365), (105, 2079898848), (108, 2022123880), (112, 1949905170), (120, 1819911492), (126, 1733249040), (135, 1617699104), (140, 1559924136), (144, 1516592910), (160, 1364933619), (168, 1299936780), (180, 1213274328), (189, 1155499360), (210, 1039949424), (216, 1011061940), (224, 974952585), (240, 909955746), (252, 866624520), (270, 808849552), (280, 779962068), (288, 758296455), (315, 693299616), (336, 649968390), (360, 606637164), (378, 577749680), (420, 519974712), (432, 505530970), (480, 454977873), (504, 433312260), (540, 404424776), (560, 389981034), (630, 346649808), (672, 324984195), (720, 303318582), (756, 288874840), (840, 259987356), (864, 252765485), (945, 231099872), (1008, 216656130), (1080, 202212388), (1120, 194990517), (1260, 173324904), (1440, 151659291), (1512, 144437420), (1680, 129993678), (1890, 115549936), (2016, 108328065), (2160, 101106194), (2520, 86662452), (3024, 72218710), (3360, 64996839), (3780, 57774968), (4320, 50553097), (5040, 43331226), (6048, 36109355), (7560, 28887484), (10080, 21665613), (15120, 14443742), (30240, 7221871)]