67659480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26849}}^1$

素因数の和:26873

約数の個数: 96

約数和(自身を含む): 251316000

約数和(自身を除く): 183656520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26849, 53698, 80547, 107396, 134245, 161094, 187943, 214792, 241641, 268490, 322188, 375886, 402735, 483282, 536980, 563829, 644376, 751772, 805470, 939715, 966564, 1073960, 1127658, 1208205, 1503544, 1610940, 1691487, 1879430, 1933128, 2255316, 2416410, 2819145, 3221880, 3382974, 3758860, 4510632, 4832820, 5638290, 6765948, 7517720, 8457435, 9665640, 11276580, 13531896, 16914870, 22553160, 33829740, 67659480]

約数ペア:

[(1, 67659480), (2, 33829740), (3, 22553160), (4, 16914870), (5, 13531896), (6, 11276580), (7, 9665640), (8, 8457435), (9, 7517720), (10, 6765948), (12, 5638290), (14, 4832820), (15, 4510632), (18, 3758860), (20, 3382974), (21, 3221880), (24, 2819145), (28, 2416410), (30, 2255316), (35, 1933128), (36, 1879430), (40, 1691487), (42, 1610940), (45, 1503544), (56, 1208205), (60, 1127658), (63, 1073960), (70, 966564), (72, 939715), (84, 805470), (90, 751772), (105, 644376), (120, 563829), (126, 536980), (140, 483282), (168, 402735), (180, 375886), (210, 322188), (252, 268490), (280, 241641), (315, 214792), (360, 187943), (420, 161094), (504, 134245), (630, 107396), (840, 80547), (1260, 53698), (2520, 26849)]