630910080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 256

約数和(自身を含む): 2313360000

約数和(自身を除く): 1682449920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1259, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2518, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3777, 3915, 4176, 4320, 4640, 5036, 5220, 5568, 5760, 6264, 6295, 6960, 7554, 7830, 8352, 8640, 9280, 10072, 10440, 11136, 11331, 12528, 12590, 13920, 15108, 15660, 16704, 17280, 18560, 18885, 20144, 20880, 22662, 25056, 25180, 27840, 30216, 31320, 33408, 33993, 36511, 37770, 40288, 41760, 45324, 50112, 50360, 55680, 56655, 60432, 62640, 67986, 73022, 75540, 80576, 83520, 90648, 100224, 100720, 109533, 113310, 120864, 125280, 135972, 146044, 151080, 161152, 167040, 169965, 181296, 182555, 201440, 219066, 226620, 241728, 250560, 271944, 292088, 302160, 328599, 339930, 362592, 365110, 402880, 438132, 453240, 483456, 501120, 543888, 547665, 584176, 604320, 657198, 679860, 725184, 730220, 805760, 876264, 906480, 985797, 1087776, 1095330, 1168352, 1208640, 1314396, 1359720, 1450368, 1460440, 1642995, 1752528, 1812960, 1971594, 2175552, 2190660, 2336704, 2417280, 2628792, 2719440, 2920880, 3285990, 3505056, 3625920, 3943188, 4351104, 4381320, 4673408, 4928985, 5257584, 5438880, 5841760, 6571980, 7010112, 7251840, 7886376, 8762640, 9857970, 10515168, 10877760, 11683520, 13143960, 14020224, 15772752, 17525280, 19715940, 21030336, 21755520, 23367040, 26287920, 31545504, 35050560, 39431880, 42060672, 52575840, 63091008, 70101120, 78863760, 105151680, 126182016, 157727520, 210303360, 315455040, 630910080]

約数ペア:

[(1, 630910080), (2, 315455040), (3, 210303360), (4, 157727520), (5, 126182016), (6, 105151680), (8, 78863760), (9, 70101120), (10, 63091008), (12, 52575840), (15, 42060672), (16, 39431880), (18, 35050560), (20, 31545504), (24, 26287920), (27, 23367040), (29, 21755520), (30, 21030336), (32, 19715940), (36, 17525280), (40, 15772752), (45, 14020224), (48, 13143960), (54, 11683520), (58, 10877760), (60, 10515168), (64, 9857970), (72, 8762640), (80, 7886376), (87, 7251840), (90, 7010112), (96, 6571980), (108, 5841760), (116, 5438880), (120, 5257584), (128, 4928985), (135, 4673408), (144, 4381320), (145, 4351104), (160, 3943188), (174, 3625920), (180, 3505056), (192, 3285990), (216, 2920880), (232, 2719440), (240, 2628792), (261, 2417280), (270, 2336704), (288, 2190660), (290, 2175552), (320, 1971594), (348, 1812960), (360, 1752528), (384, 1642995), (432, 1460440), (435, 1450368), (464, 1359720), (480, 1314396), (522, 1208640), (540, 1168352), (576, 1095330), (580, 1087776), (640, 985797), (696, 906480), (720, 876264), (783, 805760), (864, 730220), (870, 725184), (928, 679860), (960, 657198), (1044, 604320), (1080, 584176), (1152, 547665), (1160, 543888), (1259, 501120), (1305, 483456), (1392, 453240), (1440, 438132), (1566, 402880), (1728, 365110), (1740, 362592), (1856, 339930), (1920, 328599), (2088, 302160), (2160, 292088), (2320, 271944), (2518, 250560), (2610, 241728), (2784, 226620), (2880, 219066), (3132, 201440), (3456, 182555), (3480, 181296), (3712, 169965), (3777, 167040), (3915, 161152), (4176, 151080), (4320, 146044), (4640, 135972), (5036, 125280), (5220, 120864), (5568, 113310), (5760, 109533), (6264, 100720), (6295, 100224), (6960, 90648), (7554, 83520), (7830, 80576), (8352, 75540), (8640, 73022), (9280, 67986), (10072, 62640), (10440, 60432), (11136, 56655), (11331, 55680), (12528, 50360), (12590, 50112), (13920, 45324), (15108, 41760), (15660, 40288), (16704, 37770), (17280, 36511), (18560, 33993), (18885, 33408), (20144, 31320), (20880, 30216), (22662, 27840), (25056, 25180)]