4368420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3489

約数の個数: 72

約数和(自身を含む): 15148224

約数和(自身を除く): 10779804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3467, 6934, 10401, 13868, 17335, 20802, 24269, 31203, 34670, 41604, 48538, 52005, 62406, 69340, 72807, 97076, 104010, 121345, 124812, 145614, 156015, 208020, 218421, 242690, 291228, 312030, 364035, 436842, 485380, 624060, 728070, 873684, 1092105, 1456140, 2184210, 4368420]

約数ペア:

[(1, 4368420), (2, 2184210), (3, 1456140), (4, 1092105), (5, 873684), (6, 728070), (7, 624060), (9, 485380), (10, 436842), (12, 364035), (14, 312030), (15, 291228), (18, 242690), (20, 218421), (21, 208020), (28, 156015), (30, 145614), (35, 124812), (36, 121345), (42, 104010), (45, 97076), (60, 72807), (63, 69340), (70, 62406), (84, 52005), (90, 48538), (105, 41604), (126, 34670), (140, 31203), (180, 24269), (210, 20802), (252, 17335), (315, 13868), (420, 10401), (630, 6934), (1260, 3467)]