20173440768

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3399

約数の個数: 216

約数和(自身を含む): 59393472768

約数和(自身を除く): 39220032000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 169, 188, 192, 208, 256, 282, 312, 338, 376, 384, 416, 507, 564, 611, 624, 676, 752, 768, 832, 1014, 1128, 1222, 1248, 1352, 1504, 1664, 1833, 2028, 2256, 2444, 2496, 2704, 3008, 3307, 3328, 3666, 4056, 4512, 4888, 4992, 5408, 6016, 6614, 7332, 7943, 8112, 9024, 9776, 9921, 9984, 10816, 12032, 13228, 14664, 15886, 16224, 18048, 19552, 19842, 21632, 23829, 26456, 29328, 31772, 32448, 36096, 39104, 39684, 42991, 43264, 47658, 52912, 58656, 63544, 64896, 78208, 79368, 85982, 95316, 105824, 117312, 127088, 128973, 129792, 155429, 156416, 158736, 171964, 190632, 211648, 234624, 254176, 257946, 310858, 317472, 343928, 381264, 423296, 466287, 469248, 508352, 515892, 558883, 621716, 634944, 687856, 762528, 846592, 932574, 1016704, 1031784, 1117766, 1243432, 1269888, 1375712, 1525056, 1676649, 1865148, 2020577, 2033408, 2063568, 2235532, 2486864, 2539776, 2751424, 3050112, 3353298, 3730296, 4041154, 4127136, 4471064, 4973728, 5502848, 6061731, 6100224, 6706596, 7460592, 8082308, 8254272, 8942128, 9947456, 11005696, 12123462, 13413192, 14921184, 16164616, 16508544, 17884256, 19894912, 24246924, 26267501, 26826384, 29842368, 32329232, 33017088, 35768512, 39789824, 48493848, 52535002, 53652768, 59684736, 64658464, 71537024, 78802503, 96987696, 105070004, 107305536, 119369472, 129316928, 143074048, 157605006, 193975392, 210140008, 214611072, 258633856, 315210012, 387950784, 420280016, 429222144, 517267712, 630420024, 775901568, 840560032, 1260840048, 1551803136, 1681120064, 2521680096, 3362240128, 5043360192, 6724480256, 10086720384, 20173440768]

約数ペア:

[(1, 20173440768), (2, 10086720384), (3, 6724480256), (4, 5043360192), (6, 3362240128), (8, 2521680096), (12, 1681120064), (13, 1551803136), (16, 1260840048), (24, 840560032), (26, 775901568), (32, 630420024), (39, 517267712), (47, 429222144), (48, 420280016), (52, 387950784), (64, 315210012), (78, 258633856), (94, 214611072), (96, 210140008), (104, 193975392), (128, 157605006), (141, 143074048), (156, 129316928), (169, 119369472), (188, 107305536), (192, 105070004), (208, 96987696), (256, 78802503), (282, 71537024), (312, 64658464), (338, 59684736), (376, 53652768), (384, 52535002), (416, 48493848), (507, 39789824), (564, 35768512), (611, 33017088), (624, 32329232), (676, 29842368), (752, 26826384), (768, 26267501), (832, 24246924), (1014, 19894912), (1128, 17884256), (1222, 16508544), (1248, 16164616), (1352, 14921184), (1504, 13413192), (1664, 12123462), (1833, 11005696), (2028, 9947456), (2256, 8942128), (2444, 8254272), (2496, 8082308), (2704, 7460592), (3008, 6706596), (3307, 6100224), (3328, 6061731), (3666, 5502848), (4056, 4973728), (4512, 4471064), (4888, 4127136), (4992, 4041154), (5408, 3730296), (6016, 3353298), (6614, 3050112), (7332, 2751424), (7943, 2539776), (8112, 2486864), (9024, 2235532), (9776, 2063568), (9921, 2033408), (9984, 2020577), (10816, 1865148), (12032, 1676649), (13228, 1525056), (14664, 1375712), (15886, 1269888), (16224, 1243432), (18048, 1117766), (19552, 1031784), (19842, 1016704), (21632, 932574), (23829, 846592), (26456, 762528), (29328, 687856), (31772, 634944), (32448, 621716), (36096, 558883), (39104, 515892), (39684, 508352), (42991, 469248), (43264, 466287), (47658, 423296), (52912, 381264), (58656, 343928), (63544, 317472), (64896, 310858), (78208, 257946), (79368, 254176), (85982, 234624), (95316, 211648), (105824, 190632), (117312, 171964), (127088, 158736), (128973, 156416), (129792, 155429)]