2318820120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{20981}}^1$

素因数の和:21305

約数の個数: 96

約数和(自身を含む): 7561073520

約数和(自身を除く): 5242253400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 18420, 20981, 22104, 27630, 36840, 41962, 55260, 62943, 83924, 104905, 110520, 125886, 167848, 188829, 209810, 251772, 314715, 377658, 419620, 503544, 629430, 755316, 839240, 944145, 1258860, 1510632, 1888290, 2517720, 3776580, 6441167, 7553160, 12882334, 19323501, 25764668, 32205835, 38647002, 51529336, 57970503, 64411670, 77294004, 96617505, 115941006, 128823340, 154588008, 193235010, 231882012, 257646680, 289852515, 386470020, 463764024, 579705030, 772940040, 1159410060, 2318820120]

約数ペア:

[(1, 2318820120), (2, 1159410060), (3, 772940040), (4, 579705030), (5, 463764024), (6, 386470020), (8, 289852515), (9, 257646680), (10, 231882012), (12, 193235010), (15, 154588008), (18, 128823340), (20, 115941006), (24, 96617505), (30, 77294004), (36, 64411670), (40, 57970503), (45, 51529336), (60, 38647002), (72, 32205835), (90, 25764668), (120, 19323501), (180, 12882334), (307, 7553160), (360, 6441167), (614, 3776580), (921, 2517720), (1228, 1888290), (1535, 1510632), (1842, 1258860), (2456, 944145), (2763, 839240), (3070, 755316), (3684, 629430), (4605, 503544), (5526, 419620), (6140, 377658), (7368, 314715), (9210, 251772), (11052, 209810), (12280, 188829), (13815, 167848), (18420, 125886), (20981, 110520), (22104, 104905), (27630, 83924), (36840, 62943), (41962, 55260)]