2639980728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9337}}^1$

素因数の和:9387

約数の個数: 256

約数和(自身を含む): 9681638400

約数和(自身を除く): 7041657672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 51, 54, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 108, 119, 126, 132, 136, 153, 154, 168, 187, 189, 198, 204, 216, 231, 238, 252, 264, 297, 306, 308, 357, 374, 378, 396, 408, 459, 462, 476, 504, 561, 594, 612, 616, 693, 714, 748, 756, 792, 918, 924, 952, 1071, 1122, 1188, 1224, 1309, 1386, 1428, 1496, 1512, 1683, 1836, 1848, 2079, 2142, 2244, 2376, 2618, 2772, 2856, 3213, 3366, 3672, 3927, 4158, 4284, 4488, 5049, 5236, 5544, 6426, 6732, 7854, 8316, 8568, 9337, 10098, 10472, 11781, 12852, 13464, 15708, 16632, 18674, 20196, 23562, 25704, 28011, 31416, 35343, 37348, 40392, 47124, 56022, 65359, 70686, 74696, 84033, 94248, 102707, 112044, 130718, 141372, 158729, 168066, 196077, 205414, 224088, 252099, 261436, 282744, 308121, 317458, 336132, 392154, 410828, 476187, 504198, 522872, 588231, 616242, 634916, 672264, 718949, 784308, 821656, 924363, 952374, 1008396, 1111103, 1176462, 1232484, 1269832, 1428561, 1437898, 1568616, 1746019, 1764693, 1848726, 1904748, 2016792, 2156847, 2222206, 2352924, 2464968, 2773089, 2857122, 2875796, 3333309, 3492038, 3529386, 3697452, 3809496, 4285683, 4313694, 4444412, 4705848, 5238057, 5546178, 5714244, 5751592, 6470541, 6666618, 6984076, 7058772, 7394904, 8571366, 8627388, 8888824, 9999927, 10476114, 11092356, 11428488, 12222133, 12941082, 13333236, 13968152, 14117544, 15714171, 17142732, 17254776, 19411623, 19999854, 20952228, 22184712, 24444266, 25882164, 26666472, 29999781, 31428342, 34285464, 36666399, 38823246, 39999708, 41904456, 47142513, 48888532, 51764328, 59999562, 62856684, 73332798, 77646492, 79999416, 94285026, 97777064, 109999197, 119999124, 125713368, 146665596, 155292984, 188570052, 219998394, 239998248, 293331192, 329997591, 377140104, 439996788, 659995182, 879993576, 1319990364, 2639980728]

約数ペア:

[(1, 2639980728), (2, 1319990364), (3, 879993576), (4, 659995182), (6, 439996788), (7, 377140104), (8, 329997591), (9, 293331192), (11, 239998248), (12, 219998394), (14, 188570052), (17, 155292984), (18, 146665596), (21, 125713368), (22, 119999124), (24, 109999197), (27, 97777064), (28, 94285026), (33, 79999416), (34, 77646492), (36, 73332798), (42, 62856684), (44, 59999562), (51, 51764328), (54, 48888532), (56, 47142513), (63, 41904456), (66, 39999708), (68, 38823246), (72, 36666399), (77, 34285464), (84, 31428342), (88, 29999781), (99, 26666472), (102, 25882164), (108, 24444266), (119, 22184712), (126, 20952228), (132, 19999854), (136, 19411623), (153, 17254776), (154, 17142732), (168, 15714171), (187, 14117544), (189, 13968152), (198, 13333236), (204, 12941082), (216, 12222133), (231, 11428488), (238, 11092356), (252, 10476114), (264, 9999927), (297, 8888824), (306, 8627388), (308, 8571366), (357, 7394904), (374, 7058772), (378, 6984076), (396, 6666618), (408, 6470541), (459, 5751592), (462, 5714244), (476, 5546178), (504, 5238057), (561, 4705848), (594, 4444412), (612, 4313694), (616, 4285683), (693, 3809496), (714, 3697452), (748, 3529386), (756, 3492038), (792, 3333309), (918, 2875796), (924, 2857122), (952, 2773089), (1071, 2464968), (1122, 2352924), (1188, 2222206), (1224, 2156847), (1309, 2016792), (1386, 1904748), (1428, 1848726), (1496, 1764693), (1512, 1746019), (1683, 1568616), (1836, 1437898), (1848, 1428561), (2079, 1269832), (2142, 1232484), (2244, 1176462), (2376, 1111103), (2618, 1008396), (2772, 952374), (2856, 924363), (3213, 821656), (3366, 784308), (3672, 718949), (3927, 672264), (4158, 634916), (4284, 616242), (4488, 588231), (5049, 522872), (5236, 504198), (5544, 476187), (6426, 410828), (6732, 392154), (7854, 336132), (8316, 317458), (8568, 308121), (9337, 282744), (10098, 261436), (10472, 252099), (11781, 224088), (12852, 205414), (13464, 196077), (15708, 168066), (16632, 158729), (18674, 141372), (20196, 130718), (23562, 112044), (25704, 102707), (28011, 94248), (31416, 84033), (35343, 74696), (37348, 70686), (40392, 65359), (47124, 56022)]