1219948704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 288

約数和(自身を含む): 4033096704

約数和(自身を除く): 2813148000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 48, 52, 62, 69, 72, 78, 92, 93, 96, 104, 117, 124, 138, 144, 156, 184, 186, 207, 208, 234, 248, 276, 279, 288, 299, 312, 368, 372, 403, 414, 416, 457, 468, 496, 552, 558, 598, 624, 713, 736, 744, 806, 828, 897, 914, 936, 992, 1104, 1116, 1196, 1209, 1248, 1371, 1426, 1488, 1612, 1656, 1794, 1828, 1872, 2139, 2208, 2232, 2392, 2418, 2691, 2742, 2852, 2976, 3224, 3312, 3588, 3627, 3656, 3744, 4113, 4278, 4464, 4784, 4836, 5382, 5484, 5704, 5941, 6417, 6448, 6624, 7176, 7254, 7312, 8226, 8556, 8928, 9269, 9568, 9672, 10511, 10764, 10968, 11408, 11882, 12834, 12896, 14167, 14352, 14508, 14624, 16452, 17112, 17823, 18538, 19344, 21022, 21528, 21936, 22816, 23764, 25668, 27807, 28334, 28704, 29016, 31533, 32904, 34224, 35646, 37076, 38688, 42044, 42501, 43056, 43872, 47528, 51336, 53469, 55614, 56668, 58032, 63066, 65808, 68448, 71292, 74152, 83421, 84088, 85002, 86112, 94599, 95056, 102672, 106938, 111228, 113336, 116064, 126132, 127503, 131616, 136643, 142584, 148304, 166842, 168176, 170004, 184171, 189198, 190112, 205344, 213876, 222456, 226672, 252264, 255006, 273286, 285168, 296608, 325841, 333684, 336352, 340008, 368342, 378396, 409929, 427752, 444912, 453344, 504528, 510012, 546572, 552513, 570336, 651682, 667368, 680016, 736684, 756792, 819858, 855504, 889824, 977523, 1009056, 1020024, 1093144, 1105026, 1229787, 1303364, 1334736, 1360032, 1473368, 1513584, 1639716, 1657539, 1711008, 1955046, 2040048, 2186288, 2210052, 2459574, 2606728, 2669472, 2932569, 2946736, 3027168, 3279432, 3315078, 3910092, 4080096, 4235933, 4372576, 4420104, 4919148, 5213456, 5865138, 5893472, 6558864, 6630156, 7820184, 8471866, 8840208, 9838296, 10426912, 11730276, 12707799, 13117728, 13260312, 15640368, 16943732, 17680416, 19676592, 23460552, 25415598, 26520624, 31280736, 33887464, 38123397, 39353184, 46921104, 50831196, 53041248, 67774928, 76246794, 93842208, 101662392, 135549856, 152493588, 203324784, 304987176, 406649568, 609974352, 1219948704]

約数ペア:

[(1, 1219948704), (2, 609974352), (3, 406649568), (4, 304987176), (6, 203324784), (8, 152493588), (9, 135549856), (12, 101662392), (13, 93842208), (16, 76246794), (18, 67774928), (23, 53041248), (24, 50831196), (26, 46921104), (31, 39353184), (32, 38123397), (36, 33887464), (39, 31280736), (46, 26520624), (48, 25415598), (52, 23460552), (62, 19676592), (69, 17680416), (72, 16943732), (78, 15640368), (92, 13260312), (93, 13117728), (96, 12707799), (104, 11730276), (117, 10426912), (124, 9838296), (138, 8840208), (144, 8471866), (156, 7820184), (184, 6630156), (186, 6558864), (207, 5893472), (208, 5865138), (234, 5213456), (248, 4919148), (276, 4420104), (279, 4372576), (288, 4235933), (299, 4080096), (312, 3910092), (368, 3315078), (372, 3279432), (403, 3027168), (414, 2946736), (416, 2932569), (457, 2669472), (468, 2606728), (496, 2459574), (552, 2210052), (558, 2186288), (598, 2040048), (624, 1955046), (713, 1711008), (736, 1657539), (744, 1639716), (806, 1513584), (828, 1473368), (897, 1360032), (914, 1334736), (936, 1303364), (992, 1229787), (1104, 1105026), (1116, 1093144), (1196, 1020024), (1209, 1009056), (1248, 977523), (1371, 889824), (1426, 855504), (1488, 819858), (1612, 756792), (1656, 736684), (1794, 680016), (1828, 667368), (1872, 651682), (2139, 570336), (2208, 552513), (2232, 546572), (2392, 510012), (2418, 504528), (2691, 453344), (2742, 444912), (2852, 427752), (2976, 409929), (3224, 378396), (3312, 368342), (3588, 340008), (3627, 336352), (3656, 333684), (3744, 325841), (4113, 296608), (4278, 285168), (4464, 273286), (4784, 255006), (4836, 252264), (5382, 226672), (5484, 222456), (5704, 213876), (5941, 205344), (6417, 190112), (6448, 189198), (6624, 184171), (7176, 170004), (7254, 168176), (7312, 166842), (8226, 148304), (8556, 142584), (8928, 136643), (9269, 131616), (9568, 127503), (9672, 126132), (10511, 116064), (10764, 113336), (10968, 111228), (11408, 106938), (11882, 102672), (12834, 95056), (12896, 94599), (14167, 86112), (14352, 85002), (14508, 84088), (14624, 83421), (16452, 74152), (17112, 71292), (17823, 68448), (18538, 65808), (19344, 63066), (21022, 58032), (21528, 56668), (21936, 55614), (22816, 53469), (23764, 51336), (25668, 47528), (27807, 43872), (28334, 43056), (28704, 42501), (29016, 42044), (31533, 38688), (32904, 37076), (34224, 35646)]