1566718080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6229}}^1$

素因数の和:6382

約数の個数: 128

約数和(自身を含む): 5032843200

約数和(自身を除く): 3466125120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6229, 6288, 7860, 8384, 10480, 12458, 12576, 15720, 16768, 18687, 20960, 24916, 25152, 31145, 31440, 37374, 41920, 49832, 50304, 62290, 62880, 74748, 83840, 93435, 99664, 124580, 125760, 149496, 186870, 199328, 249160, 251520, 298992, 373740, 398656, 498320, 597984, 747480, 797312, 815999, 996640, 1195968, 1494960, 1631998, 1993280, 2391936, 2447997, 2989920, 3263996, 3986560, 4079995, 4895994, 5979840, 6527992, 8159990, 9791988, 11959680, 12239985, 13055984, 16319980, 19583976, 24479970, 26111968, 32639960, 39167952, 48959940, 52223936, 65279920, 78335904, 97919880, 104447872, 130559840, 156671808, 195839760, 261119680, 313343616, 391679520, 522239360, 783359040, 1566718080]

約数ペア:

[(1, 1566718080), (2, 783359040), (3, 522239360), (4, 391679520), (5, 313343616), (6, 261119680), (8, 195839760), (10, 156671808), (12, 130559840), (15, 104447872), (16, 97919880), (20, 78335904), (24, 65279920), (30, 52223936), (32, 48959940), (40, 39167952), (48, 32639960), (60, 26111968), (64, 24479970), (80, 19583976), (96, 16319980), (120, 13055984), (128, 12239985), (131, 11959680), (160, 9791988), (192, 8159990), (240, 6527992), (262, 5979840), (320, 4895994), (384, 4079995), (393, 3986560), (480, 3263996), (524, 2989920), (640, 2447997), (655, 2391936), (786, 1993280), (960, 1631998), (1048, 1494960), (1310, 1195968), (1572, 996640), (1920, 815999), (1965, 797312), (2096, 747480), (2620, 597984), (3144, 498320), (3930, 398656), (4192, 373740), (5240, 298992), (6229, 251520), (6288, 249160), (7860, 199328), (8384, 186870), (10480, 149496), (12458, 125760), (12576, 124580), (15720, 99664), (16768, 93435), (18687, 83840), (20960, 74748), (24916, 62880), (25152, 62290), (31145, 50304), (31440, 49832), (37374, 41920)]