4863880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 12960000

約数和(自身を除く): 8096120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 599, 812, 1015, 1160, 1198, 1624, 2030, 2396, 2995, 4060, 4193, 4792, 5990, 8120, 8386, 11980, 16772, 17371, 20965, 23960, 33544, 34742, 41930, 69484, 83860, 86855, 121597, 138968, 167720, 173710, 243194, 347420, 486388, 607985, 694840, 972776, 1215970, 2431940, 4863880]

約数ペア:

[(1, 4863880), (2, 2431940), (4, 1215970), (5, 972776), (7, 694840), (8, 607985), (10, 486388), (14, 347420), (20, 243194), (28, 173710), (29, 167720), (35, 138968), (40, 121597), (56, 86855), (58, 83860), (70, 69484), (116, 41930), (140, 34742), (145, 33544), (203, 23960), (232, 20965), (280, 17371), (290, 16772), (406, 11980), (580, 8386), (599, 8120), (812, 5990), (1015, 4792), (1160, 4193), (1198, 4060), (1624, 2995), (2030, 2396)]