2783151155220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13487}}^1\times {\mathrm{32143}}^1$

素因数の和:45749

約数の個数: 96

約数和(自身を含む): 7866481287168

約数和(自身を除く): 5083330131948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 13487, 26974, 32143, 40461, 53948, 64286, 67435, 80922, 96429, 128572, 134870, 160715, 161844, 192858, 202305, 269740, 321430, 385716, 404610, 482145, 642860, 809220, 964290, 1443109, 1928580, 2886218, 3439301, 4329327, 5772436, 6878602, 7215545, 8658654, 10317903, 13757204, 14431090, 17196505, 17317308, 20635806, 21646635, 28862180, 34393010, 41271612, 43293270, 51589515, 68786020, 86586540, 103179030, 206358060, 433512641, 867025282, 1300537923, 1734050564, 2167563205, 2601075846, 4335126410, 5202151692, 6502689615, 8670252820, 13005379230, 26010758460, 46385852587, 92771705174, 139157557761, 185543410348, 231929262935, 278315115522, 463858525870, 556630231044, 695787788805, 927717051740, 1391575577610, 2783151155220]

約数ペア:

[(1, 2783151155220), (2, 1391575577610), (3, 927717051740), (4, 695787788805), (5, 556630231044), (6, 463858525870), (10, 278315115522), (12, 231929262935), (15, 185543410348), (20, 139157557761), (30, 92771705174), (60, 46385852587), (107, 26010758460), (214, 13005379230), (321, 8670252820), (428, 6502689615), (535, 5202151692), (642, 4335126410), (1070, 2601075846), (1284, 2167563205), (1605, 1734050564), (2140, 1300537923), (3210, 867025282), (6420, 433512641), (13487, 206358060), (26974, 103179030), (32143, 86586540), (40461, 68786020), (53948, 51589515), (64286, 43293270), (67435, 41271612), (80922, 34393010), (96429, 28862180), (128572, 21646635), (134870, 20635806), (160715, 17317308), (161844, 17196505), (192858, 14431090), (202305, 13757204), (269740, 10317903), (321430, 8658654), (385716, 7215545), (404610, 6878602), (482145, 5772436), (642860, 4329327), (809220, 3439301), (964290, 2886218), (1443109, 1928580)]