4988409840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2309449}}^1$

素因数の和:2309471

約数の個数: 80

約数和(自身を含む): 17182308000

約数和(自身を除く): 12193898160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2309449, 4618898, 6928347, 9237796, 11547245, 13856694, 18475592, 20785041, 23094490, 27713388, 34641735, 36951184, 41570082, 46188980, 55426776, 62355123, 69283470, 83140164, 92377960, 103925205, 110853552, 124710246, 138566940, 166280328, 184755920, 207850410, 249420492, 277133880, 311775615, 332560656, 415700820, 498840984, 554267760, 623551230, 831401640, 997681968, 1247102460, 1662803280, 2494204920, 4988409840]

約数ペア:

[(1, 4988409840), (2, 2494204920), (3, 1662803280), (4, 1247102460), (5, 997681968), (6, 831401640), (8, 623551230), (9, 554267760), (10, 498840984), (12, 415700820), (15, 332560656), (16, 311775615), (18, 277133880), (20, 249420492), (24, 207850410), (27, 184755920), (30, 166280328), (36, 138566940), (40, 124710246), (45, 110853552), (48, 103925205), (54, 92377960), (60, 83140164), (72, 69283470), (80, 62355123), (90, 55426776), (108, 46188980), (120, 41570082), (135, 36951184), (144, 34641735), (180, 27713388), (216, 23094490), (240, 20785041), (270, 18475592), (360, 13856694), (432, 11547245), (540, 9237796), (720, 6928347), (1080, 4618898), (2160, 2309449)]