7609890800

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2743

約数の個数: 120

約数和(自身を含む): 18746419200

約数和(自身を除く): 11136528400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 127, 200, 236, 254, 295, 400, 472, 508, 590, 635, 944, 1016, 1180, 1270, 1475, 2032, 2360, 2539, 2540, 2950, 3175, 4720, 5078, 5080, 5900, 6350, 7493, 10156, 10160, 11800, 12695, 12700, 14986, 20312, 23600, 25390, 25400, 29972, 37465, 40624, 50780, 50800, 59944, 63475, 74930, 101560, 119888, 126950, 149801, 149860, 187325, 203120, 253900, 299602, 299720, 322453, 374650, 507800, 599204, 599440, 644906, 749005, 749300, 1015600, 1198408, 1289812, 1498010, 1498600, 1612265, 2396816, 2579624, 2996020, 2997200, 3224530, 3745025, 5159248, 5992040, 6449060, 7490050, 8061325, 11984080, 12898120, 14980100, 16122650, 19024727, 25796240, 29960200, 32245300, 38049454, 59920400, 64490600, 76098908, 95123635, 128981200, 152197816, 190247270, 304395632, 380494540, 475618175, 760989080, 951236350, 1521978160, 1902472700, 3804945400, 7609890800]

約数ペア:

[(1, 7609890800), (2, 3804945400), (4, 1902472700), (5, 1521978160), (8, 951236350), (10, 760989080), (16, 475618175), (20, 380494540), (25, 304395632), (40, 190247270), (50, 152197816), (59, 128981200), (80, 95123635), (100, 76098908), (118, 64490600), (127, 59920400), (200, 38049454), (236, 32245300), (254, 29960200), (295, 25796240), (400, 19024727), (472, 16122650), (508, 14980100), (590, 12898120), (635, 11984080), (944, 8061325), (1016, 7490050), (1180, 6449060), (1270, 5992040), (1475, 5159248), (2032, 3745025), (2360, 3224530), (2539, 2997200), (2540, 2996020), (2950, 2579624), (3175, 2396816), (4720, 1612265), (5078, 1498600), (5080, 1498010), (5900, 1289812), (6350, 1198408), (7493, 1015600), (10156, 749300), (10160, 749005), (11800, 644906), (12695, 599440), (12700, 599204), (14986, 507800), (20312, 374650), (23600, 322453), (25390, 299720), (25400, 299602), (29972, 253900), (37465, 203120), (40624, 187325), (50780, 149860), (50800, 149801), (59944, 126950), (63475, 119888), (74930, 101560)]