20125437696

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95989}}^1$

素因数の和:96031

約数の個数: 216

約数和(自身を含む): 71418095840

約数和(自身を除く): 51292658144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 95989, 104832, 191978, 209664, 287967, 383956, 575934, 671923, 767912, 863901, 1151868, 1247857, 1343846, 1535824, 1727802, 2015769, 2303736, 2495714, 2687692, 3071648, 3455604, 3743571, 4031538, 4607472, 4991428, 5375384, 6047307, 6143296, 6911208, 7487142, 8063076, 8734999, 9214944, 9982856, 10750768, 11230713, 12094614, 12286592, 13822416, 14974284, 16126152, 17469998, 18429888, 19965712, 21501536, 22461426, 24189228, 24573184, 26204997, 27644832, 29948568, 32252304, 34939996, 36859776, 39931424, 43003072, 44922852, 48378456, 52409994, 55289664, 59897136, 64504608, 69879992, 73719552, 78614991, 79862848, 86006144, 89845704, 96756912, 104819988, 110579328, 119794272, 129009216, 139759984, 157229982, 159725696, 172012288, 179691408, 193513824, 209639976, 221158656, 239588544, 258018432, 279519968, 314459964, 319451392, 359382816, 387027648, 419279952, 479177088, 516036864, 559039936, 628919928, 718765632, 774055296, 838559904, 958354176, 1118079872, 1257839856, 1437531264, 1548110592, 1677119808, 2236159744, 2515679712, 2875062528, 3354239616, 5031359424, 6708479232, 10062718848, 20125437696]

約数ペア:

[(1, 20125437696), (2, 10062718848), (3, 6708479232), (4, 5031359424), (6, 3354239616), (7, 2875062528), (8, 2515679712), (9, 2236159744), (12, 1677119808), (13, 1548110592), (14, 1437531264), (16, 1257839856), (18, 1118079872), (21, 958354176), (24, 838559904), (26, 774055296), (28, 718765632), (32, 628919928), (36, 559039936), (39, 516036864), (42, 479177088), (48, 419279952), (52, 387027648), (56, 359382816), (63, 319451392), (64, 314459964), (72, 279519968), (78, 258018432), (84, 239588544), (91, 221158656), (96, 209639976), (104, 193513824), (112, 179691408), (117, 172012288), (126, 159725696), (128, 157229982), (144, 139759984), (156, 129009216), (168, 119794272), (182, 110579328), (192, 104819988), (208, 96756912), (224, 89845704), (234, 86006144), (252, 79862848), (256, 78614991), (273, 73719552), (288, 69879992), (312, 64504608), (336, 59897136), (364, 55289664), (384, 52409994), (416, 48378456), (448, 44922852), (468, 43003072), (504, 39931424), (546, 36859776), (576, 34939996), (624, 32252304), (672, 29948568), (728, 27644832), (768, 26204997), (819, 24573184), (832, 24189228), (896, 22461426), (936, 21501536), (1008, 19965712), (1092, 18429888), (1152, 17469998), (1248, 16126152), (1344, 14974284), (1456, 13822416), (1638, 12286592), (1664, 12094614), (1792, 11230713), (1872, 10750768), (2016, 9982856), (2184, 9214944), (2304, 8734999), (2496, 8063076), (2688, 7487142), (2912, 6911208), (3276, 6143296), (3328, 6047307), (3744, 5375384), (4032, 4991428), (4368, 4607472), (4992, 4031538), (5376, 3743571), (5824, 3455604), (6552, 3071648), (7488, 2687692), (8064, 2495714), (8736, 2303736), (9984, 2015769), (11648, 1727802), (13104, 1535824), (14976, 1343846), (16128, 1247857), (17472, 1151868), (23296, 863901), (26208, 767912), (29952, 671923), (34944, 575934), (52416, 383956), (69888, 287967), (95989, 209664), (104832, 191978)]