2670762640

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7534

約数の個数: 160

約数和(自身を含む): 7799500800

約数和(自身を除く): 5128738160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 343, 364, 392, 455, 490, 520, 560, 637, 686, 728, 784, 910, 980, 1040, 1274, 1372, 1456, 1715, 1820, 1960, 2548, 2744, 3185, 3430, 3640, 3920, 4459, 5096, 5488, 6370, 6860, 7280, 7487, 8918, 10192, 12740, 13720, 14974, 17836, 22295, 25480, 27440, 29948, 35672, 37435, 44590, 50960, 52409, 59896, 71344, 74870, 89180, 97331, 104818, 119792, 149740, 178360, 194662, 209636, 262045, 299480, 356720, 366863, 389324, 419272, 486655, 524090, 598960, 681317, 733726, 778648, 838544, 973310, 1048180, 1362634, 1467452, 1557296, 1834315, 1946620, 2096360, 2568041, 2725268, 2934904, 3406585, 3668630, 3893240, 4192720, 4769219, 5136082, 5450536, 5869808, 6813170, 7337260, 7786480, 9538438, 10272164, 10901072, 12840205, 13626340, 14674520, 19076876, 20544328, 23846095, 25680410, 27252680, 29349040, 33384533, 38153752, 41088656, 47692190, 51360820, 54505360, 66769066, 76307504, 95384380, 102721640, 133538132, 166922665, 190768760, 205443280, 267076264, 333845330, 381537520, 534152528, 667690660, 1335381320, 2670762640]

約数ペア:

[(1, 2670762640), (2, 1335381320), (4, 667690660), (5, 534152528), (7, 381537520), (8, 333845330), (10, 267076264), (13, 205443280), (14, 190768760), (16, 166922665), (20, 133538132), (26, 102721640), (28, 95384380), (35, 76307504), (40, 66769066), (49, 54505360), (52, 51360820), (56, 47692190), (65, 41088656), (70, 38153752), (80, 33384533), (91, 29349040), (98, 27252680), (104, 25680410), (112, 23846095), (130, 20544328), (140, 19076876), (182, 14674520), (196, 13626340), (208, 12840205), (245, 10901072), (260, 10272164), (280, 9538438), (343, 7786480), (364, 7337260), (392, 6813170), (455, 5869808), (490, 5450536), (520, 5136082), (560, 4769219), (637, 4192720), (686, 3893240), (728, 3668630), (784, 3406585), (910, 2934904), (980, 2725268), (1040, 2568041), (1274, 2096360), (1372, 1946620), (1456, 1834315), (1715, 1557296), (1820, 1467452), (1960, 1362634), (2548, 1048180), (2744, 973310), (3185, 838544), (3430, 778648), (3640, 733726), (3920, 681317), (4459, 598960), (5096, 524090), (5488, 486655), (6370, 419272), (6860, 389324), (7280, 366863), (7487, 356720), (8918, 299480), (10192, 262045), (12740, 209636), (13720, 194662), (14974, 178360), (17836, 149740), (22295, 119792), (25480, 104818), (27440, 97331), (29948, 89180), (35672, 74870), (37435, 71344), (44590, 59896), (50960, 52409)]