11397883280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2281}}^1\times {\mathrm{8923}}^1$

素因数の和:11224

約数の個数: 80

約数和(自身を含む): 30302477184

約数和(自身を除く): 18904593904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2281, 4562, 8923, 9124, 11405, 15967, 17846, 18248, 22810, 31934, 35692, 36496, 44615, 45620, 62461, 63868, 71384, 79835, 89230, 91240, 124922, 127736, 142768, 159670, 178460, 182480, 249844, 255472, 312305, 319340, 356920, 499688, 624610, 638680, 713840, 999376, 1249220, 1277360, 2498440, 4996880, 20353363, 40706726, 81413452, 101766815, 142473541, 162826904, 203533630, 284947082, 325653808, 407067260, 569894164, 712367705, 814134520, 1139788328, 1424735410, 1628269040, 2279576656, 2849470820, 5698941640, 11397883280]

約数ペア:

[(1, 11397883280), (2, 5698941640), (4, 2849470820), (5, 2279576656), (7, 1628269040), (8, 1424735410), (10, 1139788328), (14, 814134520), (16, 712367705), (20, 569894164), (28, 407067260), (35, 325653808), (40, 284947082), (56, 203533630), (70, 162826904), (80, 142473541), (112, 101766815), (140, 81413452), (280, 40706726), (560, 20353363), (2281, 4996880), (4562, 2498440), (8923, 1277360), (9124, 1249220), (11405, 999376), (15967, 713840), (17846, 638680), (18248, 624610), (22810, 499688), (31934, 356920), (35692, 319340), (36496, 312305), (44615, 255472), (45620, 249844), (62461, 182480), (63868, 178460), (71384, 159670), (79835, 142768), (89230, 127736), (91240, 124922)]