26662920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 80982720

約数和(自身を除く): 54319800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 2677, 3320, 4980, 5354, 8031, 9960, 10708, 13385, 16062, 21416, 26770, 32124, 40155, 53540, 64248, 80310, 107080, 160620, 222191, 321240, 444382, 666573, 888764, 1110955, 1333146, 1777528, 2221910, 2666292, 3332865, 4443820, 5332584, 6665730, 8887640, 13331460, 26662920]

約数ペア:

[(1, 26662920), (2, 13331460), (3, 8887640), (4, 6665730), (5, 5332584), (6, 4443820), (8, 3332865), (10, 2666292), (12, 2221910), (15, 1777528), (20, 1333146), (24, 1110955), (30, 888764), (40, 666573), (60, 444382), (83, 321240), (120, 222191), (166, 160620), (249, 107080), (332, 80310), (415, 64248), (498, 53540), (664, 40155), (830, 32124), (996, 26770), (1245, 21416), (1660, 16062), (1992, 13385), (2490, 10708), (2677, 9960), (3320, 8031), (4980, 5354)]