2730606720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1422191}}^1$

素因数の和:1422213

約数の個数: 64

約数和(自身を含む): 8703815040

約数和(自身を除く): 5973208320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1422191, 2844382, 4266573, 5688764, 7110955, 8533146, 11377528, 14221910, 17066292, 21332865, 22755056, 28443820, 34132584, 42665730, 45510112, 56887640, 68265168, 85331460, 91020224, 113775280, 136530336, 170662920, 182040448, 227550560, 273060672, 341325840, 455101120, 546121344, 682651680, 910202240, 1365303360, 2730606720]

約数ペア:

[(1, 2730606720), (2, 1365303360), (3, 910202240), (4, 682651680), (5, 546121344), (6, 455101120), (8, 341325840), (10, 273060672), (12, 227550560), (15, 182040448), (16, 170662920), (20, 136530336), (24, 113775280), (30, 91020224), (32, 85331460), (40, 68265168), (48, 56887640), (60, 45510112), (64, 42665730), (80, 34132584), (96, 28443820), (120, 22755056), (128, 21332865), (160, 17066292), (192, 14221910), (240, 11377528), (320, 8533146), (384, 7110955), (480, 5688764), (640, 4266573), (960, 2844382), (1920, 1422191)]