12776562720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{188779}}^1$

素因数の和:188847

約数の個数: 144

約数和(自身を含む): 44527916160

約数和(自身を除く): 31751353440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 188779, 377558, 566337, 755116, 943895, 1132674, 1510232, 1699011, 1887790, 2265348, 2831685, 3020464, 3398022, 3775580, 4530696, 5663370, 6040928, 6796044, 7551160, 8495055, 8872613, 9061392, 11326740, 13592088, 15102320, 16990110, 17745226, 18122784, 22653480, 26617839, 27184176, 30204640, 33980220, 35490452, 44363065, 45306960, 53235678, 54368352, 67960440, 70980904, 79853517, 88726130, 90613920, 106471356, 133089195, 135920880, 141961808, 159707034, 177452260, 212942712, 266178390, 271841760, 283923616, 319414068, 354904520, 399267585, 425885424, 532356780, 638828136, 709809040, 798535170, 851770848, 1064713560, 1277656272, 1419618080, 1597070340, 2129427120, 2555312544, 3194140680, 4258854240, 6388281360, 12776562720]

約数ペア:

[(1, 12776562720), (2, 6388281360), (3, 4258854240), (4, 3194140680), (5, 2555312544), (6, 2129427120), (8, 1597070340), (9, 1419618080), (10, 1277656272), (12, 1064713560), (15, 851770848), (16, 798535170), (18, 709809040), (20, 638828136), (24, 532356780), (30, 425885424), (32, 399267585), (36, 354904520), (40, 319414068), (45, 283923616), (47, 271841760), (48, 266178390), (60, 212942712), (72, 177452260), (80, 159707034), (90, 141961808), (94, 135920880), (96, 133089195), (120, 106471356), (141, 90613920), (144, 88726130), (160, 79853517), (180, 70980904), (188, 67960440), (235, 54368352), (240, 53235678), (282, 45306960), (288, 44363065), (360, 35490452), (376, 33980220), (423, 30204640), (470, 27184176), (480, 26617839), (564, 22653480), (705, 18122784), (720, 17745226), (752, 16990110), (846, 15102320), (940, 13592088), (1128, 11326740), (1410, 9061392), (1440, 8872613), (1504, 8495055), (1692, 7551160), (1880, 6796044), (2115, 6040928), (2256, 5663370), (2820, 4530696), (3384, 3775580), (3760, 3398022), (4230, 3020464), (4512, 2831685), (5640, 2265348), (6768, 1887790), (7520, 1699011), (8460, 1510232), (11280, 1132674), (13536, 943895), (16920, 755116), (22560, 566337), (33840, 377558), (67680, 188779)]