69010480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 143118800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 659, 680, 748, 770, 880, 935, 952, 1190, 1232, 1309, 1318, 1360, 1496, 1540, 1870, 1904, 2380, 2618, 2636, 2992, 3080, 3295, 3740, 4613, 4760, 5236, 5272, 6160, 6545, 6590, 7249, 7480, 9226, 9520, 10472, 10544, 11203, 13090, 13180, 14498, 14960, 18452, 20944, 22406, 23065, 26180, 26360, 28996, 36245, 36904, 44812, 46130, 50743, 52360, 52720, 56015, 57992, 72490, 73808, 78421, 89624, 92260, 101486, 104720, 112030, 115984, 123233, 144980, 156842, 179248, 184520, 202972, 224060, 246466, 253715, 289960, 313684, 369040, 392105, 405944, 448120, 492932, 507430, 579920, 616165, 627368, 784210, 811888, 862631, 896240, 985864, 1014860, 1232330, 1254736, 1568420, 1725262, 1971728, 2029720, 2464660, 3136840, 3450524, 4059440, 4313155, 4929320, 6273680, 6901048, 8626310, 9858640, 13802096, 17252620, 34505240, 69010480]

約数ペア:

[(1, 69010480), (2, 34505240), (4, 17252620), (5, 13802096), (7, 9858640), (8, 8626310), (10, 6901048), (11, 6273680), (14, 4929320), (16, 4313155), (17, 4059440), (20, 3450524), (22, 3136840), (28, 2464660), (34, 2029720), (35, 1971728), (40, 1725262), (44, 1568420), (55, 1254736), (56, 1232330), (68, 1014860), (70, 985864), (77, 896240), (80, 862631), (85, 811888), (88, 784210), (110, 627368), (112, 616165), (119, 579920), (136, 507430), (140, 492932), (154, 448120), (170, 405944), (176, 392105), (187, 369040), (220, 313684), (238, 289960), (272, 253715), (280, 246466), (308, 224060), (340, 202972), (374, 184520), (385, 179248), (440, 156842), (476, 144980), (560, 123233), (595, 115984), (616, 112030), (659, 104720), (680, 101486), (748, 92260), (770, 89624), (880, 78421), (935, 73808), (952, 72490), (1190, 57992), (1232, 56015), (1309, 52720), (1318, 52360), (1360, 50743), (1496, 46130), (1540, 44812), (1870, 36904), (1904, 36245), (2380, 28996), (2618, 26360), (2636, 26180), (2992, 23065), (3080, 22406), (3295, 20944), (3740, 18452), (4613, 14960), (4760, 14498), (5236, 13180), (5272, 13090), (6160, 11203), (6545, 10544), (6590, 10472), (7249, 9520), (7480, 9226)]