1440233060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7417}}^1$

素因数の和:7525

約数の個数: 96

約数和(自身を含む): 3688823040

約数和(自身を除く): 2248589980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 1022, 1330, 1387, 1460, 2044, 2555, 2660, 2774, 5110, 5548, 6935, 7417, 9709, 10220, 13870, 14834, 19418, 27740, 29668, 37085, 38836, 48545, 51919, 74170, 97090, 103838, 140923, 148340, 194180, 207676, 259595, 281846, 519190, 541441, 563692, 704615, 986461, 1038380, 1082882, 1409230, 1972922, 2165764, 2707205, 2818460, 3790087, 3945844, 4932305, 5414410, 7580174, 9864610, 10287379, 10828820, 15160348, 18950435, 19729220, 20574758, 37900870, 41149516, 51436895, 72011653, 75801740, 102873790, 144023306, 205747580, 288046612, 360058265, 720116530, 1440233060]

約数ペア:

[(1, 1440233060), (2, 720116530), (4, 360058265), (5, 288046612), (7, 205747580), (10, 144023306), (14, 102873790), (19, 75801740), (20, 72011653), (28, 51436895), (35, 41149516), (38, 37900870), (70, 20574758), (73, 19729220), (76, 18950435), (95, 15160348), (133, 10828820), (140, 10287379), (146, 9864610), (190, 7580174), (266, 5414410), (292, 4932305), (365, 3945844), (380, 3790087), (511, 2818460), (532, 2707205), (665, 2165764), (730, 1972922), (1022, 1409230), (1330, 1082882), (1387, 1038380), (1460, 986461), (2044, 704615), (2555, 563692), (2660, 541441), (2774, 519190), (5110, 281846), (5548, 259595), (6935, 207676), (7417, 194180), (9709, 148340), (10220, 140923), (13870, 103838), (14834, 97090), (19418, 74170), (27740, 51919), (29668, 48545), (37085, 38836)]