7348440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 25401600

約数和(自身を除く): 18053160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 293, 330, 380, 418, 440, 456, 570, 586, 627, 660, 760, 836, 879, 1045, 1140, 1172, 1254, 1320, 1465, 1672, 1758, 2090, 2280, 2344, 2508, 2930, 3135, 3223, 3516, 4180, 4395, 5016, 5567, 5860, 6270, 6446, 7032, 8360, 8790, 9669, 11134, 11720, 12540, 12892, 16115, 16701, 17580, 19338, 22268, 25080, 25784, 27835, 32230, 33402, 35160, 38676, 44536, 48345, 55670, 61237, 64460, 66804, 77352, 83505, 96690, 111340, 122474, 128920, 133608, 167010, 183711, 193380, 222680, 244948, 306185, 334020, 367422, 386760, 489896, 612370, 668040, 734844, 918555, 1224740, 1469688, 1837110, 2449480, 3674220, 7348440]

約数ペア:

[(1, 7348440), (2, 3674220), (3, 2449480), (4, 1837110), (5, 1469688), (6, 1224740), (8, 918555), (10, 734844), (11, 668040), (12, 612370), (15, 489896), (19, 386760), (20, 367422), (22, 334020), (24, 306185), (30, 244948), (33, 222680), (38, 193380), (40, 183711), (44, 167010), (55, 133608), (57, 128920), (60, 122474), (66, 111340), (76, 96690), (88, 83505), (95, 77352), (110, 66804), (114, 64460), (120, 61237), (132, 55670), (152, 48345), (165, 44536), (190, 38676), (209, 35160), (220, 33402), (228, 32230), (264, 27835), (285, 25784), (293, 25080), (330, 22268), (380, 19338), (418, 17580), (440, 16701), (456, 16115), (570, 12892), (586, 12540), (627, 11720), (660, 11134), (760, 9669), (836, 8790), (879, 8360), (1045, 7032), (1140, 6446), (1172, 6270), (1254, 5860), (1320, 5567), (1465, 5016), (1672, 4395), (1758, 4180), (2090, 3516), (2280, 3223), (2344, 3135), (2508, 2930)]