13531512120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16108943}}^1$

素因数の和:16108964

約数の個数: 64

約数和(自身を含む): 46393758720

約数和(自身を除く): 32862246600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16108943, 32217886, 48326829, 64435772, 80544715, 96653658, 112762601, 128871544, 161089430, 193307316, 225525202, 241634145, 322178860, 338287803, 386614632, 451050404, 483268290, 563813005, 644357720, 676575606, 902100808, 966536580, 1127626010, 1353151212, 1691439015, 1933073160, 2255252020, 2706302424, 3382878030, 4510504040, 6765756060, 13531512120]

約数ペア:

[(1, 13531512120), (2, 6765756060), (3, 4510504040), (4, 3382878030), (5, 2706302424), (6, 2255252020), (7, 1933073160), (8, 1691439015), (10, 1353151212), (12, 1127626010), (14, 966536580), (15, 902100808), (20, 676575606), (21, 644357720), (24, 563813005), (28, 483268290), (30, 451050404), (35, 386614632), (40, 338287803), (42, 322178860), (56, 241634145), (60, 225525202), (70, 193307316), (84, 161089430), (105, 128871544), (120, 112762601), (140, 96653658), (168, 80544715), (210, 64435772), (280, 48326829), (420, 32217886), (840, 16108943)]