12742544080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61333}}^1$

素因数の和:61413

約数の個数: 120

約数和(自身を含む): 35114205672

約数和(自身を除く): 22371661592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 980, 1060, 1484, 1855, 1960, 2120, 2597, 2968, 3710, 3920, 4240, 5194, 5936, 7420, 10388, 12985, 14840, 20776, 25970, 29680, 41552, 51940, 61333, 103880, 122666, 207760, 245332, 306665, 429331, 490664, 613330, 858662, 981328, 1226660, 1717324, 2146655, 2453320, 3005317, 3250649, 3434648, 4293310, 4906640, 6010634, 6501298, 6869296, 8586620, 12021268, 13002596, 15026585, 16253245, 17173240, 22754543, 24042536, 26005192, 30053170, 32506490, 34346480, 45509086, 48085072, 52010384, 60106340, 65012980, 91018172, 113772715, 120212680, 130025960, 159281801, 182036344, 227545430, 240425360, 260051920, 318563602, 364072688, 455090860, 637127204, 796409005, 910181720, 1274254408, 1592818010, 1820363440, 2548508816, 3185636020, 6371272040, 12742544080]

約数ペア:

[(1, 12742544080), (2, 6371272040), (4, 3185636020), (5, 2548508816), (7, 1820363440), (8, 1592818010), (10, 1274254408), (14, 910181720), (16, 796409005), (20, 637127204), (28, 455090860), (35, 364072688), (40, 318563602), (49, 260051920), (53, 240425360), (56, 227545430), (70, 182036344), (80, 159281801), (98, 130025960), (106, 120212680), (112, 113772715), (140, 91018172), (196, 65012980), (212, 60106340), (245, 52010384), (265, 48085072), (280, 45509086), (371, 34346480), (392, 32506490), (424, 30053170), (490, 26005192), (530, 24042536), (560, 22754543), (742, 17173240), (784, 16253245), (848, 15026585), (980, 13002596), (1060, 12021268), (1484, 8586620), (1855, 6869296), (1960, 6501298), (2120, 6010634), (2597, 4906640), (2968, 4293310), (3710, 3434648), (3920, 3250649), (4240, 3005317), (5194, 2453320), (5936, 2146655), (7420, 1717324), (10388, 1226660), (12985, 981328), (14840, 858662), (20776, 613330), (25970, 490664), (29680, 429331), (41552, 306665), (51940, 245332), (61333, 207760), (103880, 122666)]