2187440010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12269}}^1$

素因数の和:12572

約数の個数: 96

約数和(自身を含む): 6523320960

約数和(自身を除く): 4335880950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 283, 315, 566, 630, 849, 1415, 1698, 1981, 2547, 2830, 3962, 4245, 5094, 5943, 8490, 9905, 11886, 12269, 12735, 17829, 19810, 24538, 25470, 29715, 35658, 36807, 59430, 61345, 73614, 85883, 89145, 110421, 122690, 171766, 178290, 184035, 220842, 257649, 368070, 429415, 515298, 552105, 772947, 858830, 1104210, 1288245, 1545894, 2576490, 3472127, 3864735, 6944254, 7729470, 10416381, 17360635, 20832762, 24304889, 31249143, 34721270, 48609778, 52081905, 62498286, 72914667, 104163810, 121524445, 145829334, 156245715, 218744001, 243048890, 312491430, 364573335, 437488002, 729146670, 1093720005, 2187440010]

約数ペア:

[(1, 2187440010), (2, 1093720005), (3, 729146670), (5, 437488002), (6, 364573335), (7, 312491430), (9, 243048890), (10, 218744001), (14, 156245715), (15, 145829334), (18, 121524445), (21, 104163810), (30, 72914667), (35, 62498286), (42, 52081905), (45, 48609778), (63, 34721270), (70, 31249143), (90, 24304889), (105, 20832762), (126, 17360635), (210, 10416381), (283, 7729470), (315, 6944254), (566, 3864735), (630, 3472127), (849, 2576490), (1415, 1545894), (1698, 1288245), (1981, 1104210), (2547, 858830), (2830, 772947), (3962, 552105), (4245, 515298), (5094, 429415), (5943, 368070), (8490, 257649), (9905, 220842), (11886, 184035), (12269, 178290), (12735, 171766), (17829, 122690), (19810, 110421), (24538, 89145), (25470, 85883), (29715, 73614), (35658, 61345), (36807, 59430)]