1262915280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2367

約数の個数: 320

約数和(自身を含む): 4953968640

約数和(自身を除く): 3691053360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 432, 440, 460, 495, 506, 528, 540, 552, 594, 621, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2160, 2277, 2311, 2376, 2484, 2530, 2640, 2760, 2970, 3036, 3105, 3312, 3795, 3960, 4048, 4140, 4554, 4622, 4752, 4968, 5060, 5520, 5940, 6072, 6210, 6831, 6933, 7590, 7920, 8280, 9108, 9244, 9936, 10120, 11385, 11555, 11880, 12144, 12420, 13662, 13866, 15180, 16560, 18216, 18488, 20240, 20799, 22770, 23110, 23760, 24840, 25421, 27324, 27732, 30360, 34155, 34665, 36432, 36976, 41598, 45540, 46220, 49680, 50842, 53153, 54648, 55464, 60720, 62397, 68310, 69330, 76263, 83196, 91080, 92440, 101684, 103995, 106306, 109296, 110928, 124794, 127105, 136620, 138660, 152526, 159459, 166392, 182160, 184880, 203368, 207990, 212612, 228789, 249588, 254210, 265765, 273240, 277320, 305052, 311985, 318918, 332784, 381315, 406736, 415980, 425224, 457578, 478377, 499176, 508420, 531530, 546480, 554640, 584683, 610104, 623970, 637836, 686367, 762630, 797295, 831960, 850448, 915156, 956754, 998352, 1016840, 1063060, 1143945, 1169366, 1220208, 1247940, 1275672, 1372734, 1435131, 1525260, 1594590, 1663920, 1754049, 1830312, 1913508, 2033680, 2126120, 2287890, 2338732, 2391885, 2495880, 2551344, 2745468, 2870262, 2923415, 3050520, 3189180, 3431835, 3508098, 3660624, 3827016, 4252240, 4575780, 4677464, 4783770, 4991760, 5262147, 5490936, 5740524, 5846830, 6101040, 6378360, 6863670, 7016196, 7175655, 7654032, 8770245, 9151560, 9354928, 9567540, 10524294, 10981872, 11481048, 11693660, 12756720, 13727340, 14032392, 14351310, 15786441, 17540490, 18303120, 19135080, 21048588, 22962096, 23387320, 26310735, 27454680, 28064784, 28702620, 31572882, 35080980, 38270160, 42097176, 46774640, 52621470, 54909360, 57405240, 63145764, 70161960, 78932205, 84194352, 105242940, 114810480, 126291528, 140323920, 157864410, 210485880, 252583056, 315728820, 420971760, 631457640, 1262915280]

約数ペア:

[(1, 1262915280), (2, 631457640), (3, 420971760), (4, 315728820), (5, 252583056), (6, 210485880), (8, 157864410), (9, 140323920), (10, 126291528), (11, 114810480), (12, 105242940), (15, 84194352), (16, 78932205), (18, 70161960), (20, 63145764), (22, 57405240), (23, 54909360), (24, 52621470), (27, 46774640), (30, 42097176), (33, 38270160), (36, 35080980), (40, 31572882), (44, 28702620), (45, 28064784), (46, 27454680), (48, 26310735), (54, 23387320), (55, 22962096), (60, 21048588), (66, 19135080), (69, 18303120), (72, 17540490), (80, 15786441), (88, 14351310), (90, 14032392), (92, 13727340), (99, 12756720), (108, 11693660), (110, 11481048), (115, 10981872), (120, 10524294), (132, 9567540), (135, 9354928), (138, 9151560), (144, 8770245), (165, 7654032), (176, 7175655), (180, 7016196), (184, 6863670), (198, 6378360), (207, 6101040), (216, 5846830), (220, 5740524), (230, 5490936), (240, 5262147), (253, 4991760), (264, 4783770), (270, 4677464), (276, 4575780), (297, 4252240), (330, 3827016), (345, 3660624), (360, 3508098), (368, 3431835), (396, 3189180), (414, 3050520), (432, 2923415), (440, 2870262), (460, 2745468), (495, 2551344), (506, 2495880), (528, 2391885), (540, 2338732), (552, 2287890), (594, 2126120), (621, 2033680), (660, 1913508), (690, 1830312), (720, 1754049), (759, 1663920), (792, 1594590), (828, 1525260), (880, 1435131), (920, 1372734), (990, 1275672), (1012, 1247940), (1035, 1220208), (1080, 1169366), (1104, 1143945), (1188, 1063060), (1242, 1016840), (1265, 998352), (1320, 956754), (1380, 915156), (1485, 850448), (1518, 831960), (1584, 797295), (1656, 762630), (1840, 686367), (1980, 637836), (2024, 623970), (2070, 610104), (2160, 584683), (2277, 554640), (2311, 546480), (2376, 531530), (2484, 508420), (2530, 499176), (2640, 478377), (2760, 457578), (2970, 425224), (3036, 415980), (3105, 406736), (3312, 381315), (3795, 332784), (3960, 318918), (4048, 311985), (4140, 305052), (4554, 277320), (4622, 273240), (4752, 265765), (4968, 254210), (5060, 249588), (5520, 228789), (5940, 212612), (6072, 207990), (6210, 203368), (6831, 184880), (6933, 182160), (7590, 166392), (7920, 159459), (8280, 152526), (9108, 138660), (9244, 136620), (9936, 127105), (10120, 124794), (11385, 110928), (11555, 109296), (11880, 106306), (12144, 103995), (12420, 101684), (13662, 92440), (13866, 91080), (15180, 83196), (16560, 76263), (18216, 69330), (18488, 68310), (20240, 62397), (20799, 60720), (22770, 55464), (23110, 54648), (23760, 53153), (24840, 50842), (25421, 49680), (27324, 46220), (27732, 45540), (30360, 41598), (34155, 36976), (34665, 36432)]