20198331504

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8969}}^1$

素因数の和:9400

約数の個数: 160

約数和(自身を含む): 62599118400

約数和(自身を除く): 42400786896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 401, 432, 468, 624, 702, 802, 936, 1203, 1404, 1604, 1872, 2406, 2808, 3208, 3609, 4812, 5213, 5616, 6416, 7218, 8969, 9624, 10426, 10827, 14436, 15639, 17938, 19248, 20852, 21654, 26907, 28872, 31278, 35876, 41704, 43308, 46917, 53814, 57744, 62556, 71752, 80721, 83408, 86616, 93834, 107628, 116597, 125112, 140751, 143504, 161442, 173232, 187668, 215256, 233194, 242163, 250224, 281502, 322884, 349791, 375336, 430512, 466388, 484326, 563004, 645768, 699582, 750672, 932776, 968652, 1049373, 1126008, 1291536, 1399164, 1865552, 1937304, 2098746, 2252016, 2798328, 3148119, 3596569, 3874608, 4197492, 5596656, 6296238, 7193138, 8394984, 10789707, 12592476, 14386276, 16789968, 21579414, 25184952, 28772552, 32369121, 43158828, 46755397, 50369904, 57545104, 64738242, 86317656, 93510794, 97107363, 129476484, 140266191, 172635312, 187021588, 194214726, 258952968, 280532382, 374043176, 388429452, 420798573, 517905936, 561064764, 748086352, 776858904, 841597146, 1122129528, 1262395719, 1553717808, 1683194292, 2244259056, 2524791438, 3366388584, 5049582876, 6732777168, 10099165752, 20198331504]

約数ペア:

[(1, 20198331504), (2, 10099165752), (3, 6732777168), (4, 5049582876), (6, 3366388584), (8, 2524791438), (9, 2244259056), (12, 1683194292), (13, 1553717808), (16, 1262395719), (18, 1122129528), (24, 841597146), (26, 776858904), (27, 748086352), (36, 561064764), (39, 517905936), (48, 420798573), (52, 388429452), (54, 374043176), (72, 280532382), (78, 258952968), (104, 194214726), (108, 187021588), (117, 172635312), (144, 140266191), (156, 129476484), (208, 97107363), (216, 93510794), (234, 86317656), (312, 64738242), (351, 57545104), (401, 50369904), (432, 46755397), (468, 43158828), (624, 32369121), (702, 28772552), (802, 25184952), (936, 21579414), (1203, 16789968), (1404, 14386276), (1604, 12592476), (1872, 10789707), (2406, 8394984), (2808, 7193138), (3208, 6296238), (3609, 5596656), (4812, 4197492), (5213, 3874608), (5616, 3596569), (6416, 3148119), (7218, 2798328), (8969, 2252016), (9624, 2098746), (10426, 1937304), (10827, 1865552), (14436, 1399164), (15639, 1291536), (17938, 1126008), (19248, 1049373), (20852, 968652), (21654, 932776), (26907, 750672), (28872, 699582), (31278, 645768), (35876, 563004), (41704, 484326), (43308, 466388), (46917, 430512), (53814, 375336), (57744, 349791), (62556, 322884), (71752, 281502), (80721, 250224), (83408, 242163), (86616, 233194), (93834, 215256), (107628, 187668), (116597, 173232), (125112, 161442), (140751, 143504)]