1810073580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{3943}}^1$

素因数の和:5055

約数の個数: 96

約数和(自身を含む): 5799005184

約数和(自身を除く): 3988931604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1093, 2186, 3279, 3943, 4372, 5465, 6558, 7651, 7886, 10930, 11829, 13116, 15302, 15772, 16395, 19715, 21860, 22953, 23658, 27601, 30604, 32790, 38255, 39430, 45906, 47316, 55202, 59145, 65580, 76510, 78860, 82803, 91812, 110404, 114765, 118290, 138005, 153020, 165606, 229530, 236580, 276010, 331212, 414015, 459060, 552020, 828030, 1656060, 4309699, 8619398, 12929097, 17238796, 21548495, 25858194, 30167893, 43096990, 51716388, 60335786, 64645485, 86193980, 90503679, 120671572, 129290970, 150839465, 181007358, 258581940, 301678930, 362014716, 452518395, 603357860, 905036790, 1810073580]

約数ペア:

[(1, 1810073580), (2, 905036790), (3, 603357860), (4, 452518395), (5, 362014716), (6, 301678930), (7, 258581940), (10, 181007358), (12, 150839465), (14, 129290970), (15, 120671572), (20, 90503679), (21, 86193980), (28, 64645485), (30, 60335786), (35, 51716388), (42, 43096990), (60, 30167893), (70, 25858194), (84, 21548495), (105, 17238796), (140, 12929097), (210, 8619398), (420, 4309699), (1093, 1656060), (2186, 828030), (3279, 552020), (3943, 459060), (4372, 414015), (5465, 331212), (6558, 276010), (7651, 236580), (7886, 229530), (10930, 165606), (11829, 153020), (13116, 138005), (15302, 118290), (15772, 114765), (16395, 110404), (19715, 91812), (21860, 82803), (22953, 78860), (23658, 76510), (27601, 65580), (30604, 59145), (32790, 55202), (38255, 47316), (39430, 45906)]