6945493280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{22811}}^1$

素因数の和:23010

約数の個数: 96

約数和(自身を含む): 18004690368

約数和(自身を除く): 11059197088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 173, 176, 220, 346, 352, 440, 692, 865, 880, 1384, 1730, 1760, 1903, 2768, 3460, 3806, 5536, 6920, 7612, 9515, 13840, 15224, 19030, 22811, 27680, 30448, 38060, 45622, 60896, 76120, 91244, 114055, 152240, 182488, 228110, 250921, 304480, 364976, 456220, 501842, 729952, 912440, 1003684, 1254605, 1824880, 2007368, 2509210, 3649760, 3946303, 4014736, 5018420, 7892606, 8029472, 10036840, 15785212, 19731515, 20073680, 31570424, 39463030, 40147360, 43409333, 63140848, 78926060, 86818666, 126281696, 157852120, 173637332, 217046665, 315704240, 347274664, 434093330, 631408480, 694549328, 868186660, 1389098656, 1736373320, 3472746640, 6945493280]

約数ペア:

[(1, 6945493280), (2, 3472746640), (4, 1736373320), (5, 1389098656), (8, 868186660), (10, 694549328), (11, 631408480), (16, 434093330), (20, 347274664), (22, 315704240), (32, 217046665), (40, 173637332), (44, 157852120), (55, 126281696), (80, 86818666), (88, 78926060), (110, 63140848), (160, 43409333), (173, 40147360), (176, 39463030), (220, 31570424), (346, 20073680), (352, 19731515), (440, 15785212), (692, 10036840), (865, 8029472), (880, 7892606), (1384, 5018420), (1730, 4014736), (1760, 3946303), (1903, 3649760), (2768, 2509210), (3460, 2007368), (3806, 1824880), (5536, 1254605), (6920, 1003684), (7612, 912440), (9515, 729952), (13840, 501842), (15224, 456220), (19030, 364976), (22811, 304480), (27680, 250921), (30448, 228110), (38060, 182488), (45622, 152240), (60896, 114055), (76120, 91244)]