2072036280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{556999}}^1$

素因数の和:557044

約数の個数: 64

約数和(自身を含む): 6416640000

約数和(自身を除く): 4344603720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 556999, 1113998, 1670997, 2227996, 2784995, 3341994, 4455992, 5569990, 6683988, 8354985, 11139980, 13367976, 16709970, 17266969, 22279960, 33419940, 34533938, 51800907, 66839880, 69067876, 86334845, 103601814, 138135752, 172669690, 207203628, 259004535, 345339380, 414407256, 518009070, 690678760, 1036018140, 2072036280]

約数ペア:

[(1, 2072036280), (2, 1036018140), (3, 690678760), (4, 518009070), (5, 414407256), (6, 345339380), (8, 259004535), (10, 207203628), (12, 172669690), (15, 138135752), (20, 103601814), (24, 86334845), (30, 69067876), (31, 66839880), (40, 51800907), (60, 34533938), (62, 33419940), (93, 22279960), (120, 17266969), (124, 16709970), (155, 13367976), (186, 11139980), (248, 8354985), (310, 6683988), (372, 5569990), (465, 4455992), (620, 3341994), (744, 2784995), (930, 2227996), (1240, 1670997), (1860, 1113998), (3720, 556999)]