7133357440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5857}}^1$

素因数の和:6060

約数の個数: 128

約数和(自身を含む): 18714201120

約数和(自身を除く): 11580843680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 173, 176, 220, 320, 346, 352, 440, 640, 692, 704, 865, 880, 1384, 1408, 1730, 1760, 1903, 2768, 3460, 3520, 3806, 5536, 5857, 6920, 7040, 7612, 9515, 11072, 11714, 13840, 15224, 19030, 22144, 23428, 27680, 29285, 30448, 38060, 46856, 55360, 58570, 60896, 64427, 76120, 93712, 110720, 117140, 121792, 128854, 152240, 187424, 234280, 243584, 257708, 304480, 322135, 374848, 468560, 515416, 608960, 644270, 749696, 937120, 1013261, 1030832, 1217920, 1288540, 1874240, 2026522, 2061664, 2577080, 3748480, 4053044, 4123328, 5066305, 5154160, 8106088, 8246656, 10132610, 10308320, 11145871, 16212176, 20265220, 20616640, 22291742, 32424352, 40530440, 41233280, 44583484, 55729355, 64848704, 81060880, 89166968, 111458710, 129697408, 162121760, 178333936, 222917420, 324243520, 356667872, 445834840, 648487040, 713335744, 891669680, 1426671488, 1783339360, 3566678720, 7133357440]

約数ペア:

[(1, 7133357440), (2, 3566678720), (4, 1783339360), (5, 1426671488), (8, 891669680), (10, 713335744), (11, 648487040), (16, 445834840), (20, 356667872), (22, 324243520), (32, 222917420), (40, 178333936), (44, 162121760), (55, 129697408), (64, 111458710), (80, 89166968), (88, 81060880), (110, 64848704), (128, 55729355), (160, 44583484), (173, 41233280), (176, 40530440), (220, 32424352), (320, 22291742), (346, 20616640), (352, 20265220), (440, 16212176), (640, 11145871), (692, 10308320), (704, 10132610), (865, 8246656), (880, 8106088), (1384, 5154160), (1408, 5066305), (1730, 4123328), (1760, 4053044), (1903, 3748480), (2768, 2577080), (3460, 2061664), (3520, 2026522), (3806, 1874240), (5536, 1288540), (5857, 1217920), (6920, 1030832), (7040, 1013261), (7612, 937120), (9515, 749696), (11072, 644270), (11714, 608960), (13840, 515416), (15224, 468560), (19030, 374848), (22144, 322135), (23428, 304480), (27680, 257708), (29285, 243584), (30448, 234280), (38060, 187424), (46856, 152240), (55360, 128854), (58570, 121792), (60896, 117140), (64427, 110720), (76120, 93712)]