2196194490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{27449}}^1$

素因数の和:27596

約数の個数: 96

約数和(自身を含む): 6577459200

約数和(自身を除く): 4381264710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1143, 1270, 1778, 1905, 2286, 2667, 3810, 4445, 5334, 5715, 8001, 8890, 11430, 13335, 16002, 26670, 27449, 40005, 54898, 80010, 82347, 137245, 164694, 192143, 247041, 274490, 384286, 411735, 494082, 576429, 823470, 960715, 1152858, 1235205, 1729287, 1921430, 2470410, 2882145, 3458574, 3486023, 5764290, 6972046, 8646435, 10458069, 17292870, 17430115, 20916138, 24402161, 31374207, 34860230, 48804322, 52290345, 62748414, 73206483, 104580690, 122010805, 146412966, 156871035, 219619449, 244021610, 313742070, 366032415, 439238898, 732064830, 1098097245, 2196194490]

約数ペア:

[(1, 2196194490), (2, 1098097245), (3, 732064830), (5, 439238898), (6, 366032415), (7, 313742070), (9, 244021610), (10, 219619449), (14, 156871035), (15, 146412966), (18, 122010805), (21, 104580690), (30, 73206483), (35, 62748414), (42, 52290345), (45, 48804322), (63, 34860230), (70, 31374207), (90, 24402161), (105, 20916138), (126, 17430115), (127, 17292870), (210, 10458069), (254, 8646435), (315, 6972046), (381, 5764290), (630, 3486023), (635, 3458574), (762, 2882145), (889, 2470410), (1143, 1921430), (1270, 1729287), (1778, 1235205), (1905, 1152858), (2286, 960715), (2667, 823470), (3810, 576429), (4445, 494082), (5334, 411735), (5715, 384286), (8001, 274490), (8890, 247041), (11430, 192143), (13335, 164694), (16002, 137245), (26670, 82347), (27449, 80010), (40005, 54898)]