1330762020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{16417}}^1$

素因数の和:16629

約数の個数: 96

約数和(自身を含む): 4280763648

約数和(自身を除く): 2950001628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 772, 965, 1158, 1351, 1930, 2316, 2702, 2895, 3860, 4053, 5404, 5790, 6755, 8106, 11580, 13510, 16212, 16417, 20265, 27020, 32834, 40530, 49251, 65668, 81060, 82085, 98502, 114919, 164170, 197004, 229838, 246255, 328340, 344757, 459676, 492510, 574595, 689514, 985020, 1149190, 1379028, 1723785, 2298380, 3168481, 3447570, 6336962, 6895140, 9505443, 12673924, 15842405, 19010886, 22179367, 31684810, 38021772, 44358734, 47527215, 63369620, 66538101, 88717468, 95054430, 110896835, 133076202, 190108860, 221793670, 266152404, 332690505, 443587340, 665381010, 1330762020]

約数ペア:

[(1, 1330762020), (2, 665381010), (3, 443587340), (4, 332690505), (5, 266152404), (6, 221793670), (7, 190108860), (10, 133076202), (12, 110896835), (14, 95054430), (15, 88717468), (20, 66538101), (21, 63369620), (28, 47527215), (30, 44358734), (35, 38021772), (42, 31684810), (60, 22179367), (70, 19010886), (84, 15842405), (105, 12673924), (140, 9505443), (193, 6895140), (210, 6336962), (386, 3447570), (420, 3168481), (579, 2298380), (772, 1723785), (965, 1379028), (1158, 1149190), (1351, 985020), (1930, 689514), (2316, 574595), (2702, 492510), (2895, 459676), (3860, 344757), (4053, 328340), (5404, 246255), (5790, 229838), (6755, 197004), (8106, 164170), (11580, 114919), (13510, 98502), (16212, 82085), (16417, 81060), (20265, 65668), (27020, 49251), (32834, 40530)]