2914920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2699}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 9720000

約数和(自身を除く): 6805080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2699, 5398, 8097, 10796, 13495, 16194, 21592, 24291, 26990, 32388, 40485, 48582, 53980, 64776, 72873, 80970, 97164, 107960, 121455, 145746, 161940, 194328, 242910, 291492, 323880, 364365, 485820, 582984, 728730, 971640, 1457460, 2914920]

約数ペア:

[(1, 2914920), (2, 1457460), (3, 971640), (4, 728730), (5, 582984), (6, 485820), (8, 364365), (9, 323880), (10, 291492), (12, 242910), (15, 194328), (18, 161940), (20, 145746), (24, 121455), (27, 107960), (30, 97164), (36, 80970), (40, 72873), (45, 64776), (54, 53980), (60, 48582), (72, 40485), (90, 32388), (108, 26990), (120, 24291), (135, 21592), (180, 16194), (216, 13495), (270, 10796), (360, 8097), (540, 5398), (1080, 2699)]