885167360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1329

約数の個数: 216

約数和(自身を含む): 2692732896

約数和(自身を除く): 1807565536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1283, 1408, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2566, 2695, 2816, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 5132, 5390, 6160, 6272, 6415, 7040, 7840, 8624, 8960, 8981, 9856, 10264, 10780, 12320, 12544, 12830, 14080, 14113, 15680, 17248, 17962, 19712, 20528, 21560, 24640, 25660, 28226, 31360, 34496, 35924, 41056, 43120, 44905, 49280, 51320, 56452, 62720, 62867, 68992, 70565, 71848, 82112, 86240, 89810, 98560, 98791, 102640, 112904, 125734, 137984, 141130, 143696, 164224, 172480, 179620, 197582, 205280, 225808, 251468, 282260, 287392, 314335, 328448, 344960, 359240, 395164, 410560, 451616, 493955, 502936, 564520, 574784, 628670, 689920, 691537, 718480, 790328, 821120, 903232, 987910, 1005872, 1129040, 1149568, 1257340, 1383074, 1436960, 1580656, 1642240, 1806464, 1975820, 2011744, 2258080, 2299136, 2514680, 2766148, 2873920, 3161312, 3457685, 3612928, 3951640, 4023488, 4516160, 5029360, 5532296, 5747840, 6322624, 6915370, 7903280, 8046976, 9032320, 10058720, 11064592, 11495680, 12645248, 13830740, 15806560, 16093952, 18064640, 20117440, 22129184, 25290496, 27661480, 31613120, 40234880, 44258368, 55322960, 63226240, 80469760, 88516736, 110645920, 126452480, 177033472, 221291840, 442583680, 885167360]

約数ペア:

[(1, 885167360), (2, 442583680), (4, 221291840), (5, 177033472), (7, 126452480), (8, 110645920), (10, 88516736), (11, 80469760), (14, 63226240), (16, 55322960), (20, 44258368), (22, 40234880), (28, 31613120), (32, 27661480), (35, 25290496), (40, 22129184), (44, 20117440), (49, 18064640), (55, 16093952), (56, 15806560), (64, 13830740), (70, 12645248), (77, 11495680), (80, 11064592), (88, 10058720), (98, 9032320), (110, 8046976), (112, 7903280), (128, 6915370), (140, 6322624), (154, 5747840), (160, 5532296), (176, 5029360), (196, 4516160), (220, 4023488), (224, 3951640), (245, 3612928), (256, 3457685), (280, 3161312), (308, 2873920), (320, 2766148), (352, 2514680), (385, 2299136), (392, 2258080), (440, 2011744), (448, 1975820), (490, 1806464), (539, 1642240), (560, 1580656), (616, 1436960), (640, 1383074), (704, 1257340), (770, 1149568), (784, 1129040), (880, 1005872), (896, 987910), (980, 903232), (1078, 821120), (1120, 790328), (1232, 718480), (1280, 691537), (1283, 689920), (1408, 628670), (1540, 574784), (1568, 564520), (1760, 502936), (1792, 493955), (1960, 451616), (2156, 410560), (2240, 395164), (2464, 359240), (2566, 344960), (2695, 328448), (2816, 314335), (3080, 287392), (3136, 282260), (3520, 251468), (3920, 225808), (4312, 205280), (4480, 197582), (4928, 179620), (5132, 172480), (5390, 164224), (6160, 143696), (6272, 141130), (6415, 137984), (7040, 125734), (7840, 112904), (8624, 102640), (8960, 98791), (8981, 98560), (9856, 89810), (10264, 86240), (10780, 82112), (12320, 71848), (12544, 70565), (12830, 68992), (14080, 62867), (14113, 62720), (15680, 56452), (17248, 51320), (17962, 49280), (19712, 44905), (20528, 43120), (21560, 41056), (24640, 35924), (25660, 34496), (28226, 31360)]