12143040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 47792640

約数和(自身を除く): 35649600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 139, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 278, 280, 312, 320, 336, 364, 390, 416, 417, 420, 448, 455, 480, 520, 546, 556, 560, 624, 672, 695, 728, 780, 832, 834, 840, 910, 960, 973, 1040, 1092, 1112, 1120, 1248, 1344, 1365, 1390, 1456, 1560, 1668, 1680, 1807, 1820, 1946, 2080, 2085, 2184, 2224, 2240, 2496, 2730, 2780, 2912, 2919, 3120, 3336, 3360, 3614, 3640, 3892, 4160, 4170, 4368, 4448, 4865, 5421, 5460, 5560, 5824, 5838, 6240, 6672, 6720, 7228, 7280, 7784, 8340, 8736, 8896, 9035, 9730, 10842, 10920, 11120, 11676, 12480, 12649, 13344, 14456, 14560, 14595, 15568, 16680, 17472, 18070, 19460, 21684, 21840, 22240, 23352, 25298, 26688, 27105, 28912, 29120, 29190, 31136, 33360, 36140, 37947, 38920, 43368, 43680, 44480, 46704, 50596, 54210, 57824, 58380, 62272, 63245, 66720, 72280, 75894, 77840, 86736, 87360, 93408, 101192, 108420, 115648, 116760, 126490, 133440, 144560, 151788, 155680, 173472, 186816, 189735, 202384, 216840, 233520, 252980, 289120, 303576, 311360, 346944, 379470, 404768, 433680, 467040, 505960, 578240, 607152, 758940, 809536, 867360, 934080, 1011920, 1214304, 1517880, 1734720, 2023840, 2428608, 3035760, 4047680, 6071520, 12143040]

約数ペア:

[(1, 12143040), (2, 6071520), (3, 4047680), (4, 3035760), (5, 2428608), (6, 2023840), (7, 1734720), (8, 1517880), (10, 1214304), (12, 1011920), (13, 934080), (14, 867360), (15, 809536), (16, 758940), (20, 607152), (21, 578240), (24, 505960), (26, 467040), (28, 433680), (30, 404768), (32, 379470), (35, 346944), (39, 311360), (40, 303576), (42, 289120), (48, 252980), (52, 233520), (56, 216840), (60, 202384), (64, 189735), (65, 186816), (70, 173472), (78, 155680), (80, 151788), (84, 144560), (91, 133440), (96, 126490), (104, 116760), (105, 115648), (112, 108420), (120, 101192), (130, 93408), (139, 87360), (140, 86736), (156, 77840), (160, 75894), (168, 72280), (182, 66720), (192, 63245), (195, 62272), (208, 58380), (210, 57824), (224, 54210), (240, 50596), (260, 46704), (273, 44480), (278, 43680), (280, 43368), (312, 38920), (320, 37947), (336, 36140), (364, 33360), (390, 31136), (416, 29190), (417, 29120), (420, 28912), (448, 27105), (455, 26688), (480, 25298), (520, 23352), (546, 22240), (556, 21840), (560, 21684), (624, 19460), (672, 18070), (695, 17472), (728, 16680), (780, 15568), (832, 14595), (834, 14560), (840, 14456), (910, 13344), (960, 12649), (973, 12480), (1040, 11676), (1092, 11120), (1112, 10920), (1120, 10842), (1248, 9730), (1344, 9035), (1365, 8896), (1390, 8736), (1456, 8340), (1560, 7784), (1668, 7280), (1680, 7228), (1807, 6720), (1820, 6672), (1946, 6240), (2080, 5838), (2085, 5824), (2184, 5560), (2224, 5460), (2240, 5421), (2496, 4865), (2730, 4448), (2780, 4368), (2912, 4170), (2919, 4160), (3120, 3892), (3336, 3640), (3360, 3614)]