8708774740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1667}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 19631372544

約数和(自身を除く): 10922597804

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 277, 410, 460, 554, 820, 943, 1108, 1385, 1667, 1886, 2770, 3334, 3772, 4715, 5540, 6371, 6668, 8335, 9430, 11357, 12742, 16670, 18860, 22714, 25484, 31855, 33340, 38341, 45428, 56785, 63710, 68347, 76682, 113570, 127420, 136694, 153364, 191705, 227140, 261211, 273388, 341735, 383410, 461759, 522422, 683470, 766820, 923518, 1044844, 1306055, 1366940, 1571981, 1847036, 2308795, 2612110, 3143962, 4617590, 5224220, 6287924, 7859905, 9235180, 10620457, 15719810, 18932119, 21240914, 31439620, 37864238, 42481828, 53102285, 75728476, 94660595, 106204570, 189321190, 212409140, 378642380, 435438737, 870877474, 1741754948, 2177193685, 4354387370, 8708774740]

約数ペア:

[(1, 8708774740), (2, 4354387370), (4, 2177193685), (5, 1741754948), (10, 870877474), (20, 435438737), (23, 378642380), (41, 212409140), (46, 189321190), (82, 106204570), (92, 94660595), (115, 75728476), (164, 53102285), (205, 42481828), (230, 37864238), (277, 31439620), (410, 21240914), (460, 18932119), (554, 15719810), (820, 10620457), (943, 9235180), (1108, 7859905), (1385, 6287924), (1667, 5224220), (1886, 4617590), (2770, 3143962), (3334, 2612110), (3772, 2308795), (4715, 1847036), (5540, 1571981), (6371, 1366940), (6668, 1306055), (8335, 1044844), (9430, 923518), (11357, 766820), (12742, 683470), (16670, 522422), (18860, 461759), (22714, 383410), (25484, 341735), (31855, 273388), (33340, 261211), (38341, 227140), (45428, 191705), (56785, 153364), (63710, 136694), (68347, 127420), (76682, 113570)]