1780900992

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 5817771960

約数和(自身を除く): 4036870968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 73, 78, 81, 96, 104, 108, 117, 128, 144, 146, 156, 162, 181, 192, 208, 216, 219, 234, 288, 292, 312, 324, 351, 362, 384, 416, 432, 438, 468, 543, 576, 584, 624, 648, 657, 702, 724, 832, 864, 876, 936, 949, 1053, 1086, 1152, 1168, 1248, 1296, 1314, 1404, 1448, 1629, 1664, 1728, 1752, 1872, 1898, 1971, 2106, 2172, 2336, 2353, 2496, 2592, 2628, 2808, 2847, 2896, 3258, 3456, 3504, 3744, 3796, 3942, 4212, 4344, 4672, 4706, 4887, 4992, 5184, 5256, 5616, 5694, 5792, 5913, 6516, 7008, 7059, 7488, 7592, 7884, 8424, 8541, 8688, 9344, 9412, 9774, 10368, 10512, 11232, 11388, 11584, 11826, 13032, 13213, 14016, 14118, 14661, 14976, 15184, 15768, 16848, 17082, 17376, 18824, 19548, 21024, 21177, 22464, 22776, 23168, 23652, 25623, 26064, 26426, 28032, 28236, 29322, 30368, 31536, 33696, 34164, 34752, 37648, 39096, 39639, 42048, 42354, 44928, 45552, 47304, 51246, 52128, 52852, 56472, 58644, 60736, 63072, 63531, 67392, 68328, 69504, 75296, 76869, 78192, 79278, 84096, 84708, 91104, 94608, 102492, 104256, 105704, 112944, 117288, 118917, 121472, 126144, 127062, 134784, 136656, 150592, 153738, 156384, 158556, 169416, 171769, 182208, 189216, 190593, 204984, 208512, 211408, 225888, 234576, 237834, 252288, 254124, 273312, 301184, 307476, 312768, 317112, 338832, 343538, 356751, 364416, 378432, 381186, 409968, 422816, 451776, 469152, 475668, 508248, 515307, 546624, 614952, 625536, 634224, 677664, 687076, 713502, 756864, 762372, 819936, 845632, 903552, 938304, 951336, 1016496, 1030614, 1070253, 1093248, 1229904, 1268448, 1355328, 1374152, 1427004, 1524744, 1545921, 1639872, 1691264, 1876608, 1902672, 2032992, 2061228, 2140506, 2459808, 2536896, 2710656, 2748304, 2854008, 3049488, 3091842, 3279744, 3805344, 4065984, 4122456, 4281012, 4637763, 4919616, 5073792, 5496608, 5708016, 6098976, 6183684, 7610688, 8131968, 8244912, 8562024, 9275526, 9839232, 10993216, 11416032, 12197952, 12367368, 13913289, 15221376, 16489824, 17124048, 18551052, 21986432, 22832064, 24395904, 24734736, 27826578, 32979648, 34248096, 37102104, 45664128, 49469472, 55653156, 65959296, 68496192, 74204208, 98938944, 111306312, 136992384, 148408416, 197877888, 222612624, 296816832, 445225248, 593633664, 890450496, 1780900992]

約数ペア:

[(1, 1780900992), (2, 890450496), (3, 593633664), (4, 445225248), (6, 296816832), (8, 222612624), (9, 197877888), (12, 148408416), (13, 136992384), (16, 111306312), (18, 98938944), (24, 74204208), (26, 68496192), (27, 65959296), (32, 55653156), (36, 49469472), (39, 45664128), (48, 37102104), (52, 34248096), (54, 32979648), (64, 27826578), (72, 24734736), (73, 24395904), (78, 22832064), (81, 21986432), (96, 18551052), (104, 17124048), (108, 16489824), (117, 15221376), (128, 13913289), (144, 12367368), (146, 12197952), (156, 11416032), (162, 10993216), (181, 9839232), (192, 9275526), (208, 8562024), (216, 8244912), (219, 8131968), (234, 7610688), (288, 6183684), (292, 6098976), (312, 5708016), (324, 5496608), (351, 5073792), (362, 4919616), (384, 4637763), (416, 4281012), (432, 4122456), (438, 4065984), (468, 3805344), (543, 3279744), (576, 3091842), (584, 3049488), (624, 2854008), (648, 2748304), (657, 2710656), (702, 2536896), (724, 2459808), (832, 2140506), (864, 2061228), (876, 2032992), (936, 1902672), (949, 1876608), (1053, 1691264), (1086, 1639872), (1152, 1545921), (1168, 1524744), (1248, 1427004), (1296, 1374152), (1314, 1355328), (1404, 1268448), (1448, 1229904), (1629, 1093248), (1664, 1070253), (1728, 1030614), (1752, 1016496), (1872, 951336), (1898, 938304), (1971, 903552), (2106, 845632), (2172, 819936), (2336, 762372), (2353, 756864), (2496, 713502), (2592, 687076), (2628, 677664), (2808, 634224), (2847, 625536), (2896, 614952), (3258, 546624), (3456, 515307), (3504, 508248), (3744, 475668), (3796, 469152), (3942, 451776), (4212, 422816), (4344, 409968), (4672, 381186), (4706, 378432), (4887, 364416), (4992, 356751), (5184, 343538), (5256, 338832), (5616, 317112), (5694, 312768), (5792, 307476), (5913, 301184), (6516, 273312), (7008, 254124), (7059, 252288), (7488, 237834), (7592, 234576), (7884, 225888), (8424, 211408), (8541, 208512), (8688, 204984), (9344, 190593), (9412, 189216), (9774, 182208), (10368, 171769), (10512, 169416), (11232, 158556), (11388, 156384), (11584, 153738), (11826, 150592), (13032, 136656), (13213, 134784), (14016, 127062), (14118, 126144), (14661, 121472), (14976, 118917), (15184, 117288), (15768, 112944), (16848, 105704), (17082, 104256), (17376, 102492), (18824, 94608), (19548, 91104), (21024, 84708), (21177, 84096), (22464, 79278), (22776, 78192), (23168, 76869), (23652, 75296), (25623, 69504), (26064, 68328), (26426, 67392), (28032, 63531), (28236, 63072), (29322, 60736), (30368, 58644), (31536, 56472), (33696, 52852), (34164, 52128), (34752, 51246), (37648, 47304), (39096, 45552), (39639, 44928), (42048, 42354)]