15394460480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{13997}}^1$

素因数の和:14512

約数の個数: 112

約数和(自身を含む): 41983249536

約数和(自身を除く): 26588789056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 491, 560, 982, 1120, 1964, 2240, 2455, 3437, 3928, 4910, 6874, 7856, 9820, 13748, 13997, 15712, 17185, 19640, 27496, 27994, 31424, 34370, 39280, 54992, 55988, 68740, 69985, 78560, 97979, 109984, 111976, 137480, 139970, 157120, 195958, 219968, 223952, 274960, 279940, 391916, 447904, 489895, 549920, 559880, 783832, 895808, 979790, 1099840, 1119760, 1567664, 1959580, 2239520, 3135328, 3919160, 4479040, 6270656, 6872527, 7838320, 13745054, 15676640, 27490108, 31353280, 34362635, 48107689, 54980216, 68725270, 96215378, 109960432, 137450540, 192430756, 219920864, 240538445, 274901080, 384861512, 439841728, 481076890, 549802160, 769723024, 962153780, 1099604320, 1539446048, 1924307560, 2199208640, 3078892096, 3848615120, 7697230240, 15394460480]

約数ペア:

[(1, 15394460480), (2, 7697230240), (4, 3848615120), (5, 3078892096), (7, 2199208640), (8, 1924307560), (10, 1539446048), (14, 1099604320), (16, 962153780), (20, 769723024), (28, 549802160), (32, 481076890), (35, 439841728), (40, 384861512), (56, 274901080), (64, 240538445), (70, 219920864), (80, 192430756), (112, 137450540), (140, 109960432), (160, 96215378), (224, 68725270), (280, 54980216), (320, 48107689), (448, 34362635), (491, 31353280), (560, 27490108), (982, 15676640), (1120, 13745054), (1964, 7838320), (2240, 6872527), (2455, 6270656), (3437, 4479040), (3928, 3919160), (4910, 3135328), (6874, 2239520), (7856, 1959580), (9820, 1567664), (13748, 1119760), (13997, 1099840), (15712, 979790), (17185, 895808), (19640, 783832), (27496, 559880), (27994, 549920), (31424, 489895), (34370, 447904), (39280, 391916), (54992, 279940), (55988, 274960), (68740, 223952), (69985, 219968), (78560, 195958), (97979, 157120), (109984, 139970), (111976, 137480)]