1407381120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1687

約数の個数: 192

約数和(自身を含む): 4892940000

約数和(自身を除く): 3485558880

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, 288, 320, 326, 360, 384, 480, 489, 576, 640, 652, 720, 815, 960, 978, 1152, 1304, 1440, 1467, 1499, 1630, 1920, 1956, 2445, 2608, 2880, 2934, 2998, 3260, 3912, 4497, 4890, 5216, 5760, 5868, 5996, 6520, 7335, 7495, 7824, 8994, 9780, 10432, 11736, 11992, 13040, 13491, 14670, 14990, 15648, 17988, 19560, 20864, 22485, 23472, 23984, 26080, 26982, 29340, 29980, 31296, 35976, 39120, 44970, 46944, 47968, 52160, 53964, 58680, 59960, 62592, 67455, 71952, 78240, 89940, 93888, 95936, 104320, 107928, 117360, 119920, 134910, 143904, 156480, 179880, 187776, 191872, 215856, 234720, 239840, 244337, 269820, 287808, 312960, 359760, 431712, 469440, 479680, 488674, 539640, 575616, 719520, 733011, 863424, 938880, 959360, 977348, 1079280, 1221685, 1439040, 1466022, 1726848, 1954696, 2158560, 2199033, 2443370, 2878080, 2932044, 3665055, 3909392, 4317120, 4398066, 4886740, 5864088, 7330110, 7818784, 8634240, 8796132, 9773480, 10995165, 11728176, 14660220, 15637568, 17592264, 19546960, 21990330, 23456352, 29320440, 31275136, 35184528, 39093920, 43980660, 46912704, 58640880, 70369056, 78187840, 87961320, 93825408, 117281760, 140738112, 156375680, 175922640, 234563520, 281476224, 351845280, 469127040, 703690560, 1407381120]

約数ペア:

[(1, 1407381120), (2, 703690560), (3, 469127040), (4, 351845280), (5, 281476224), (6, 234563520), (8, 175922640), (9, 156375680), (10, 140738112), (12, 117281760), (15, 93825408), (16, 87961320), (18, 78187840), (20, 70369056), (24, 58640880), (30, 46912704), (32, 43980660), (36, 39093920), (40, 35184528), (45, 31275136), (48, 29320440), (60, 23456352), (64, 21990330), (72, 19546960), (80, 17592264), (90, 15637568), (96, 14660220), (120, 11728176), (128, 10995165), (144, 9773480), (160, 8796132), (163, 8634240), (180, 7818784), (192, 7330110), (240, 5864088), (288, 4886740), (320, 4398066), (326, 4317120), (360, 3909392), (384, 3665055), (480, 2932044), (489, 2878080), (576, 2443370), (640, 2199033), (652, 2158560), (720, 1954696), (815, 1726848), (960, 1466022), (978, 1439040), (1152, 1221685), (1304, 1079280), (1440, 977348), (1467, 959360), (1499, 938880), (1630, 863424), (1920, 733011), (1956, 719520), (2445, 575616), (2608, 539640), (2880, 488674), (2934, 479680), (2998, 469440), (3260, 431712), (3912, 359760), (4497, 312960), (4890, 287808), (5216, 269820), (5760, 244337), (5868, 239840), (5996, 234720), (6520, 215856), (7335, 191872), (7495, 187776), (7824, 179880), (8994, 156480), (9780, 143904), (10432, 134910), (11736, 119920), (11992, 117360), (13040, 107928), (13491, 104320), (14670, 95936), (14990, 93888), (15648, 89940), (17988, 78240), (19560, 71952), (20864, 67455), (22485, 62592), (23472, 59960), (23984, 58680), (26080, 53964), (26982, 52160), (29340, 47968), (29980, 46944), (31296, 44970), (35976, 39120)]