16287810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 49182336

約数和(自身を除く): 32894526

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 641, 726, 770, 847, 1155, 1210, 1282, 1694, 1815, 1923, 2310, 2541, 3205, 3630, 3846, 4235, 4487, 5082, 6410, 7051, 8470, 8974, 9615, 12705, 13461, 14102, 19230, 21153, 22435, 25410, 26922, 35255, 42306, 44870, 49357, 67305, 70510, 77561, 98714, 105765, 134610, 148071, 155122, 211530, 232683, 246785, 296142, 387805, 465366, 493570, 542927, 740355, 775610, 1085854, 1163415, 1480710, 1628781, 2326830, 2714635, 3257562, 5429270, 8143905, 16287810]

約数ペア:

[(1, 16287810), (2, 8143905), (3, 5429270), (5, 3257562), (6, 2714635), (7, 2326830), (10, 1628781), (11, 1480710), (14, 1163415), (15, 1085854), (21, 775610), (22, 740355), (30, 542927), (33, 493570), (35, 465366), (42, 387805), (55, 296142), (66, 246785), (70, 232683), (77, 211530), (105, 155122), (110, 148071), (121, 134610), (154, 105765), (165, 98714), (210, 77561), (231, 70510), (242, 67305), (330, 49357), (363, 44870), (385, 42306), (462, 35255), (605, 26922), (641, 25410), (726, 22435), (770, 21153), (847, 19230), (1155, 14102), (1210, 13461), (1282, 12705), (1694, 9615), (1815, 8974), (1923, 8470), (2310, 7051), (2541, 6410), (3205, 5082), (3630, 4487), (3846, 4235)]