9972386760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{24179}}^1$

素因数の和:24691

約数の個数: 128

約数和(自身を含む): 34262092800

約数和(自身を除く): 24289706040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 491, 840, 982, 1473, 1964, 2455, 2946, 3437, 3928, 4910, 5892, 6874, 7365, 9820, 10311, 11784, 13748, 14730, 17185, 19640, 20622, 24179, 27496, 29460, 34370, 41244, 48358, 51555, 58920, 68740, 72537, 82488, 96716, 103110, 120895, 137480, 145074, 169253, 193432, 206220, 241790, 290148, 338506, 362685, 412440, 483580, 507759, 580296, 677012, 725370, 846265, 967160, 1015518, 1354024, 1450740, 1692530, 2031036, 2538795, 2901480, 3385060, 4062072, 5077590, 6770120, 10155180, 11871889, 20310360, 23743778, 35615667, 47487556, 59359445, 71231334, 83103223, 94975112, 118718890, 142462668, 166206446, 178078335, 237437780, 249309669, 284925336, 332412892, 356156670, 415516115, 474875560, 498619338, 664825784, 712313340, 831032230, 997238676, 1246548345, 1424626680, 1662064460, 1994477352, 2493096690, 3324128920, 4986193380, 9972386760]

約数ペア:

[(1, 9972386760), (2, 4986193380), (3, 3324128920), (4, 2493096690), (5, 1994477352), (6, 1662064460), (7, 1424626680), (8, 1246548345), (10, 997238676), (12, 831032230), (14, 712313340), (15, 664825784), (20, 498619338), (21, 474875560), (24, 415516115), (28, 356156670), (30, 332412892), (35, 284925336), (40, 249309669), (42, 237437780), (56, 178078335), (60, 166206446), (70, 142462668), (84, 118718890), (105, 94975112), (120, 83103223), (140, 71231334), (168, 59359445), (210, 47487556), (280, 35615667), (420, 23743778), (491, 20310360), (840, 11871889), (982, 10155180), (1473, 6770120), (1964, 5077590), (2455, 4062072), (2946, 3385060), (3437, 2901480), (3928, 2538795), (4910, 2031036), (5892, 1692530), (6874, 1450740), (7365, 1354024), (9820, 1015518), (10311, 967160), (11784, 846265), (13748, 725370), (14730, 677012), (17185, 580296), (19640, 507759), (20622, 483580), (24179, 412440), (27496, 362685), (29460, 338506), (34370, 290148), (41244, 241790), (48358, 206220), (51555, 193432), (58920, 169253), (68740, 145074), (72537, 137480), (82488, 120895), (96716, 103110)]