3886148660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5519}}^1$

素因数の和:5673

約数の個数: 96

約数和(自身を含む): 9180864000

約数和(自身を除く): 5294715340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 109, 170, 190, 218, 323, 340, 380, 436, 545, 646, 1090, 1292, 1615, 1853, 2071, 2180, 3230, 3706, 4142, 5519, 6460, 7412, 8284, 9265, 10355, 11038, 18530, 20710, 22076, 27595, 35207, 37060, 41420, 55190, 70414, 93823, 104861, 110380, 140828, 176035, 187646, 209722, 352070, 375292, 419444, 469115, 524305, 601571, 704140, 938230, 1048610, 1203142, 1782637, 1876460, 2097220, 2406284, 3007855, 3565274, 6015710, 7130548, 8913185, 10226707, 11429849, 12031420, 17826370, 20453414, 22859698, 35652740, 40906828, 45719396, 51133535, 57149245, 102267070, 114298490, 194307433, 204534140, 228596980, 388614866, 777229732, 971537165, 1943074330, 3886148660]

約数ペア:

[(1, 3886148660), (2, 1943074330), (4, 971537165), (5, 777229732), (10, 388614866), (17, 228596980), (19, 204534140), (20, 194307433), (34, 114298490), (38, 102267070), (68, 57149245), (76, 51133535), (85, 45719396), (95, 40906828), (109, 35652740), (170, 22859698), (190, 20453414), (218, 17826370), (323, 12031420), (340, 11429849), (380, 10226707), (436, 8913185), (545, 7130548), (646, 6015710), (1090, 3565274), (1292, 3007855), (1615, 2406284), (1853, 2097220), (2071, 1876460), (2180, 1782637), (3230, 1203142), (3706, 1048610), (4142, 938230), (5519, 704140), (6460, 601571), (7412, 524305), (8284, 469115), (9265, 419444), (10355, 375292), (11038, 352070), (18530, 209722), (20710, 187646), (22076, 176035), (27595, 140828), (35207, 110380), (37060, 104861), (41420, 93823), (55190, 70414)]