6553260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{743}}^1$

素因数の和:772

約数の個数: 108

約数和(自身を含む): 23154768

約数和(自身を除く): 16601508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 743, 882, 980, 1260, 1470, 1486, 1764, 2205, 2229, 2940, 2972, 3715, 4410, 4458, 5201, 6687, 7430, 8820, 8916, 10402, 11145, 13374, 14860, 15603, 20804, 22290, 26005, 26748, 31206, 33435, 36407, 44580, 46809, 52010, 62412, 66870, 72814, 78015, 93618, 104020, 109221, 133740, 145628, 156030, 182035, 187236, 218442, 234045, 312060, 327663, 364070, 436884, 468090, 546105, 655326, 728140, 936180, 1092210, 1310652, 1638315, 2184420, 3276630, 6553260]

約数ペア:

[(1, 6553260), (2, 3276630), (3, 2184420), (4, 1638315), (5, 1310652), (6, 1092210), (7, 936180), (9, 728140), (10, 655326), (12, 546105), (14, 468090), (15, 436884), (18, 364070), (20, 327663), (21, 312060), (28, 234045), (30, 218442), (35, 187236), (36, 182035), (42, 156030), (45, 145628), (49, 133740), (60, 109221), (63, 104020), (70, 93618), (84, 78015), (90, 72814), (98, 66870), (105, 62412), (126, 52010), (140, 46809), (147, 44580), (180, 36407), (196, 33435), (210, 31206), (245, 26748), (252, 26005), (294, 22290), (315, 20804), (420, 15603), (441, 14860), (490, 13374), (588, 11145), (630, 10402), (735, 8916), (743, 8820), (882, 7430), (980, 6687), (1260, 5201), (1470, 4458), (1486, 4410), (1764, 3715), (2205, 2972), (2229, 2940)]