130405968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 479731200

約数和(自身を除く): 349325232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 619, 627, 684, 693, 792, 798, 836, 912, 924, 1008, 1064, 1197, 1232, 1238, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1848, 1857, 1881, 2128, 2394, 2476, 2508, 2736, 2772, 2926, 3192, 3344, 3696, 3714, 3762, 4333, 4389, 4788, 4952, 5016, 5544, 5571, 5852, 6384, 6809, 7428, 7524, 8666, 8778, 9576, 9904, 10032, 11088, 11142, 11704, 11761, 12999, 13167, 13618, 14856, 15048, 17332, 17556, 19152, 20427, 22284, 23408, 23522, 25998, 26334, 27236, 29712, 30096, 34664, 35112, 35283, 38997, 40854, 44568, 47044, 47663, 51996, 52668, 54472, 61281, 69328, 70224, 70566, 77994, 81708, 82327, 89136, 94088, 95326, 103992, 105336, 105849, 108944, 122562, 129371, 141132, 142989, 155988, 163416, 164654, 188176, 190652, 207984, 210672, 211698, 245124, 246981, 258742, 282264, 285978, 311976, 326832, 329308, 381304, 388113, 423396, 428967, 490248, 493962, 517484, 564528, 571956, 623952, 658616, 740943, 762608, 776226, 846792, 857934, 905597, 980496, 987924, 1034968, 1143912, 1164339, 1317232, 1481886, 1552452, 1693584, 1715868, 1811194, 1975848, 2069936, 2287824, 2328678, 2716791, 2963772, 3104904, 3431736, 3622388, 3951696, 4657356, 5433582, 5927544, 6209808, 6863472, 7244776, 8150373, 9314712, 10867164, 11855088, 14489552, 16300746, 18629424, 21734328, 32601492, 43468656, 65202984, 130405968]

約数ペア:

[(1, 130405968), (2, 65202984), (3, 43468656), (4, 32601492), (6, 21734328), (7, 18629424), (8, 16300746), (9, 14489552), (11, 11855088), (12, 10867164), (14, 9314712), (16, 8150373), (18, 7244776), (19, 6863472), (21, 6209808), (22, 5927544), (24, 5433582), (28, 4657356), (33, 3951696), (36, 3622388), (38, 3431736), (42, 3104904), (44, 2963772), (48, 2716791), (56, 2328678), (57, 2287824), (63, 2069936), (66, 1975848), (72, 1811194), (76, 1715868), (77, 1693584), (84, 1552452), (88, 1481886), (99, 1317232), (112, 1164339), (114, 1143912), (126, 1034968), (132, 987924), (133, 980496), (144, 905597), (152, 857934), (154, 846792), (168, 776226), (171, 762608), (176, 740943), (198, 658616), (209, 623952), (228, 571956), (231, 564528), (252, 517484), (264, 493962), (266, 490248), (304, 428967), (308, 423396), (336, 388113), (342, 381304), (396, 329308), (399, 326832), (418, 311976), (456, 285978), (462, 282264), (504, 258742), (528, 246981), (532, 245124), (616, 211698), (619, 210672), (627, 207984), (684, 190652), (693, 188176), (792, 164654), (798, 163416), (836, 155988), (912, 142989), (924, 141132), (1008, 129371), (1064, 122562), (1197, 108944), (1232, 105849), (1238, 105336), (1254, 103992), (1368, 95326), (1386, 94088), (1463, 89136), (1584, 82327), (1596, 81708), (1672, 77994), (1848, 70566), (1857, 70224), (1881, 69328), (2128, 61281), (2394, 54472), (2476, 52668), (2508, 51996), (2736, 47663), (2772, 47044), (2926, 44568), (3192, 40854), (3344, 38997), (3696, 35283), (3714, 35112), (3762, 34664), (4333, 30096), (4389, 29712), (4788, 27236), (4952, 26334), (5016, 25998), (5544, 23522), (5571, 23408), (5852, 22284), (6384, 20427), (6809, 19152), (7428, 17556), (7524, 17332), (8666, 15048), (8778, 14856), (9576, 13618), (9904, 13167), (10032, 12999), (11088, 11761), (11142, 11704)]