1423342080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:571

約数の個数: 240

約数和(自身を含む): 4972762080

約数和(自身を除く): 3549420000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 256, 288, 320, 326, 360, 379, 384, 480, 489, 512, 576, 640, 652, 720, 758, 768, 815, 960, 978, 1137, 1152, 1280, 1304, 1440, 1467, 1516, 1536, 1630, 1895, 1920, 1956, 2274, 2304, 2445, 2560, 2608, 2880, 2934, 3032, 3260, 3411, 3790, 3840, 3912, 4548, 4608, 4890, 5216, 5685, 5760, 5868, 6064, 6520, 6822, 7335, 7580, 7680, 7824, 9096, 9780, 10432, 11370, 11520, 11736, 12128, 13040, 13644, 14670, 15160, 15648, 17055, 18192, 19560, 20864, 22740, 23040, 23472, 24256, 26080, 27288, 29340, 30320, 31296, 34110, 36384, 39120, 41728, 45480, 46944, 48512, 52160, 54576, 58680, 60640, 61777, 62592, 68220, 72768, 78240, 83456, 90960, 93888, 97024, 104320, 109152, 117360, 121280, 123554, 125184, 136440, 145536, 156480, 181920, 185331, 187776, 194048, 208640, 218304, 234720, 242560, 247108, 250368, 272880, 291072, 308885, 312960, 363840, 370662, 375552, 417280, 436608, 469440, 485120, 494216, 545760, 555993, 582144, 617770, 625920, 727680, 741324, 751104, 873216, 926655, 938880, 970240, 988432, 1091520, 1111986, 1235540, 1251840, 1455360, 1482648, 1746432, 1853310, 1877760, 1976864, 2183040, 2223972, 2471080, 2779965, 2910720, 2965296, 3706620, 3755520, 3953728, 4366080, 4447944, 4942160, 5559930, 5930592, 7413240, 7907456, 8732160, 8895888, 9884320, 11119860, 11861184, 14826480, 15814912, 17791776, 19768640, 22239720, 23722368, 29652960, 31629824, 35583552, 39537280, 44479440, 47444736, 59305920, 71167104, 79074560, 88958880, 94889472, 118611840, 142334208, 158149120, 177917760, 237223680, 284668416, 355835520, 474447360, 711671040, 1423342080]

約数ペア:

[(1, 1423342080), (2, 711671040), (3, 474447360), (4, 355835520), (5, 284668416), (6, 237223680), (8, 177917760), (9, 158149120), (10, 142334208), (12, 118611840), (15, 94889472), (16, 88958880), (18, 79074560), (20, 71167104), (24, 59305920), (30, 47444736), (32, 44479440), (36, 39537280), (40, 35583552), (45, 31629824), (48, 29652960), (60, 23722368), (64, 22239720), (72, 19768640), (80, 17791776), (90, 15814912), (96, 14826480), (120, 11861184), (128, 11119860), (144, 9884320), (160, 8895888), (163, 8732160), (180, 7907456), (192, 7413240), (240, 5930592), (256, 5559930), (288, 4942160), (320, 4447944), (326, 4366080), (360, 3953728), (379, 3755520), (384, 3706620), (480, 2965296), (489, 2910720), (512, 2779965), (576, 2471080), (640, 2223972), (652, 2183040), (720, 1976864), (758, 1877760), (768, 1853310), (815, 1746432), (960, 1482648), (978, 1455360), (1137, 1251840), (1152, 1235540), (1280, 1111986), (1304, 1091520), (1440, 988432), (1467, 970240), (1516, 938880), (1536, 926655), (1630, 873216), (1895, 751104), (1920, 741324), (1956, 727680), (2274, 625920), (2304, 617770), (2445, 582144), (2560, 555993), (2608, 545760), (2880, 494216), (2934, 485120), (3032, 469440), (3260, 436608), (3411, 417280), (3790, 375552), (3840, 370662), (3912, 363840), (4548, 312960), (4608, 308885), (4890, 291072), (5216, 272880), (5685, 250368), (5760, 247108), (5868, 242560), (6064, 234720), (6520, 218304), (6822, 208640), (7335, 194048), (7580, 187776), (7680, 185331), (7824, 181920), (9096, 156480), (9780, 145536), (10432, 136440), (11370, 125184), (11520, 123554), (11736, 121280), (12128, 117360), (13040, 109152), (13644, 104320), (14670, 97024), (15160, 93888), (15648, 90960), (17055, 83456), (18192, 78240), (19560, 72768), (20864, 68220), (22740, 62592), (23040, 61777), (23472, 60640), (24256, 58680), (26080, 54576), (27288, 52160), (29340, 48512), (30320, 46944), (31296, 45480), (34110, 41728), (36384, 39120)]