136997953080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{20857}}^1$

素因数の和:21429

約数の個数: 128

約数和(自身を含む): 415211028480

約数和(自身を除く): 278213075400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 431, 508, 635, 762, 862, 1016, 1270, 1293, 1524, 1724, 1905, 2155, 2540, 2586, 3048, 3448, 3810, 4310, 5080, 5172, 6465, 7620, 8620, 10344, 12930, 15240, 17240, 20857, 25860, 41714, 51720, 54737, 62571, 83428, 104285, 109474, 125142, 164211, 166856, 208570, 218948, 250284, 273685, 312855, 328422, 417140, 437896, 500568, 547370, 625710, 656844, 821055, 834280, 1094740, 1251420, 1313688, 1642110, 2189480, 2502840, 2648839, 3284220, 5297678, 6568440, 7946517, 8989367, 10595356, 13244195, 15893034, 17978734, 21190712, 26488390, 26968101, 31786068, 35957468, 39732585, 44946835, 52976780, 53936202, 63572136, 71914936, 79465170, 89893670, 105953560, 107872404, 134840505, 158930340, 179787340, 215744808, 269681010, 317860680, 359574680, 539362020, 1078724040, 1141649609, 2283299218, 3424948827, 4566598436, 5708248045, 6849897654, 9133196872, 11416496090, 13699795308, 17124744135, 22832992180, 27399590616, 34249488270, 45665984360, 68498976540, 136997953080]

約数ペア:

[(1, 136997953080), (2, 68498976540), (3, 45665984360), (4, 34249488270), (5, 27399590616), (6, 22832992180), (8, 17124744135), (10, 13699795308), (12, 11416496090), (15, 9133196872), (20, 6849897654), (24, 5708248045), (30, 4566598436), (40, 3424948827), (60, 2283299218), (120, 1141649609), (127, 1078724040), (254, 539362020), (381, 359574680), (431, 317860680), (508, 269681010), (635, 215744808), (762, 179787340), (862, 158930340), (1016, 134840505), (1270, 107872404), (1293, 105953560), (1524, 89893670), (1724, 79465170), (1905, 71914936), (2155, 63572136), (2540, 53936202), (2586, 52976780), (3048, 44946835), (3448, 39732585), (3810, 35957468), (4310, 31786068), (5080, 26968101), (5172, 26488390), (6465, 21190712), (7620, 17978734), (8620, 15893034), (10344, 13244195), (12930, 10595356), (15240, 8989367), (17240, 7946517), (20857, 6568440), (25860, 5297678), (41714, 3284220), (51720, 2648839), (54737, 2502840), (62571, 2189480), (83428, 1642110), (104285, 1313688), (109474, 1251420), (125142, 1094740), (164211, 834280), (166856, 821055), (208570, 656844), (218948, 625710), (250284, 547370), (273685, 500568), (312855, 437896), (328422, 417140)]