7490690784

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^2\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 252

約数和(自身を含む): 23152048416

約数和(自身を除く): 15661357632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 529, 552, 607, 621, 648, 729, 736, 828, 864, 972, 1058, 1104, 1214, 1242, 1296, 1458, 1587, 1656, 1821, 1863, 1944, 2116, 2208, 2428, 2484, 2592, 2916, 3174, 3312, 3642, 3726, 3888, 4232, 4761, 4856, 4968, 5463, 5589, 5832, 6348, 6624, 7284, 7452, 7776, 8464, 9522, 9712, 9936, 10926, 11178, 11664, 12696, 13961, 14283, 14568, 14904, 16389, 16767, 16928, 19044, 19424, 19872, 21852, 22356, 23328, 25392, 27922, 28566, 29136, 29808, 32778, 33534, 38088, 41883, 42849, 43704, 44712, 49167, 50784, 55844, 57132, 58272, 59616, 65556, 67068, 76176, 83766, 85698, 87408, 89424, 98334, 111688, 114264, 125649, 128547, 131112, 134136, 147501, 152352, 167532, 171396, 174816, 178848, 196668, 223376, 228528, 251298, 257094, 262224, 268272, 295002, 321103, 335064, 342792, 376947, 385641, 393336, 442503, 446752, 457056, 502596, 514188, 524448, 536544, 590004, 642206, 670128, 685584, 753894, 771282, 786672, 885006, 963309, 1005192, 1028376, 1130841, 1180008, 1284412, 1340256, 1371168, 1507788, 1542564, 1573344, 1770012, 1926618, 2010384, 2056752, 2261682, 2360016, 2568824, 2889927, 3015576, 3085128, 3392523, 3540024, 3853236, 4020768, 4113504, 4523364, 4720032, 5137648, 5779854, 6031152, 6170256, 6785046, 7080048, 7706472, 8669781, 9046728, 10177569, 10275296, 11559708, 12062304, 12340512, 13570092, 14160096, 15412944, 17339562, 18093456, 20355138, 23119416, 26009343, 27140184, 30825888, 34679124, 36186912, 40710276, 46238832, 52018686, 54280368, 69358248, 78028029, 81420552, 92477664, 104037372, 108560736, 138716496, 156056058, 162841104, 208074744, 234084087, 277432992, 312112116, 325682208, 416149488, 468168174, 624224232, 832298976, 936336348, 1248448464, 1872672696, 2496896928, 3745345392, 7490690784]

約数ペア:

[(1, 7490690784), (2, 3745345392), (3, 2496896928), (4, 1872672696), (6, 1248448464), (8, 936336348), (9, 832298976), (12, 624224232), (16, 468168174), (18, 416149488), (23, 325682208), (24, 312112116), (27, 277432992), (32, 234084087), (36, 208074744), (46, 162841104), (48, 156056058), (54, 138716496), (69, 108560736), (72, 104037372), (81, 92477664), (92, 81420552), (96, 78028029), (108, 69358248), (138, 54280368), (144, 52018686), (162, 46238832), (184, 40710276), (207, 36186912), (216, 34679124), (243, 30825888), (276, 27140184), (288, 26009343), (324, 23119416), (368, 20355138), (414, 18093456), (432, 17339562), (486, 15412944), (529, 14160096), (552, 13570092), (607, 12340512), (621, 12062304), (648, 11559708), (729, 10275296), (736, 10177569), (828, 9046728), (864, 8669781), (972, 7706472), (1058, 7080048), (1104, 6785046), (1214, 6170256), (1242, 6031152), (1296, 5779854), (1458, 5137648), (1587, 4720032), (1656, 4523364), (1821, 4113504), (1863, 4020768), (1944, 3853236), (2116, 3540024), (2208, 3392523), (2428, 3085128), (2484, 3015576), (2592, 2889927), (2916, 2568824), (3174, 2360016), (3312, 2261682), (3642, 2056752), (3726, 2010384), (3888, 1926618), (4232, 1770012), (4761, 1573344), (4856, 1542564), (4968, 1507788), (5463, 1371168), (5589, 1340256), (5832, 1284412), (6348, 1180008), (6624, 1130841), (7284, 1028376), (7452, 1005192), (7776, 963309), (8464, 885006), (9522, 786672), (9712, 771282), (9936, 753894), (10926, 685584), (11178, 670128), (11664, 642206), (12696, 590004), (13961, 536544), (14283, 524448), (14568, 514188), (14904, 502596), (16389, 457056), (16767, 446752), (16928, 442503), (19044, 393336), (19424, 385641), (19872, 376947), (21852, 342792), (22356, 335064), (23328, 321103), (25392, 295002), (27922, 268272), (28566, 262224), (29136, 257094), (29808, 251298), (32778, 228528), (33534, 223376), (38088, 196668), (41883, 178848), (42849, 174816), (43704, 171396), (44712, 167532), (49167, 152352), (50784, 147501), (55844, 134136), (57132, 131112), (58272, 128547), (59616, 125649), (65556, 114264), (67068, 111688), (76176, 98334), (83766, 89424), (85698, 87408)]