2569380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 8346240

約数和(自身を除く): 5776860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 229, 255, 330, 340, 374, 458, 510, 561, 660, 687, 748, 916, 935, 1020, 1122, 1145, 1374, 1870, 2244, 2290, 2519, 2748, 2805, 3435, 3740, 3893, 4580, 5038, 5610, 6870, 7557, 7786, 10076, 11220, 11679, 12595, 13740, 15114, 15572, 19465, 23358, 25190, 30228, 37785, 38930, 42823, 46716, 50380, 58395, 75570, 77860, 85646, 116790, 128469, 151140, 171292, 214115, 233580, 256938, 428230, 513876, 642345, 856460, 1284690, 2569380]

約数ペア:

[(1, 2569380), (2, 1284690), (3, 856460), (4, 642345), (5, 513876), (6, 428230), (10, 256938), (11, 233580), (12, 214115), (15, 171292), (17, 151140), (20, 128469), (22, 116790), (30, 85646), (33, 77860), (34, 75570), (44, 58395), (51, 50380), (55, 46716), (60, 42823), (66, 38930), (68, 37785), (85, 30228), (102, 25190), (110, 23358), (132, 19465), (165, 15572), (170, 15114), (187, 13740), (204, 12595), (220, 11679), (229, 11220), (255, 10076), (330, 7786), (340, 7557), (374, 6870), (458, 5610), (510, 5038), (561, 4580), (660, 3893), (687, 3740), (748, 3435), (916, 2805), (935, 2748), (1020, 2519), (1122, 2290), (1145, 2244), (1374, 1870)]