26213040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{743}}^1$

素因数の和:776

約数の個数: 180

約数和(自身を含む): 102542544

約数和(自身を除く): 76329504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 743, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1486, 1680, 1764, 1960, 2205, 2229, 2352, 2520, 2940, 2972, 3528, 3715, 3920, 4410, 4458, 5040, 5201, 5880, 5944, 6687, 7056, 7430, 8820, 8916, 10402, 11145, 11760, 11888, 13374, 14860, 15603, 17640, 17832, 20804, 22290, 26005, 26748, 29720, 31206, 33435, 35280, 35664, 36407, 41608, 44580, 46809, 52010, 53496, 59440, 62412, 66870, 72814, 78015, 83216, 89160, 93618, 104020, 106992, 109221, 124824, 133740, 145628, 156030, 178320, 182035, 187236, 208040, 218442, 234045, 249648, 267480, 291256, 312060, 327663, 364070, 374472, 416080, 436884, 468090, 534960, 546105, 582512, 624120, 655326, 728140, 748944, 873768, 936180, 1092210, 1248240, 1310652, 1456280, 1638315, 1747536, 1872360, 2184420, 2621304, 2912560, 3276630, 3744720, 4368840, 5242608, 6553260, 8737680, 13106520, 26213040]

約数ペア:

[(1, 26213040), (2, 13106520), (3, 8737680), (4, 6553260), (5, 5242608), (6, 4368840), (7, 3744720), (8, 3276630), (9, 2912560), (10, 2621304), (12, 2184420), (14, 1872360), (15, 1747536), (16, 1638315), (18, 1456280), (20, 1310652), (21, 1248240), (24, 1092210), (28, 936180), (30, 873768), (35, 748944), (36, 728140), (40, 655326), (42, 624120), (45, 582512), (48, 546105), (49, 534960), (56, 468090), (60, 436884), (63, 416080), (70, 374472), (72, 364070), (80, 327663), (84, 312060), (90, 291256), (98, 267480), (105, 249648), (112, 234045), (120, 218442), (126, 208040), (140, 187236), (144, 182035), (147, 178320), (168, 156030), (180, 145628), (196, 133740), (210, 124824), (240, 109221), (245, 106992), (252, 104020), (280, 93618), (294, 89160), (315, 83216), (336, 78015), (360, 72814), (392, 66870), (420, 62412), (441, 59440), (490, 53496), (504, 52010), (560, 46809), (588, 44580), (630, 41608), (720, 36407), (735, 35664), (743, 35280), (784, 33435), (840, 31206), (882, 29720), (980, 26748), (1008, 26005), (1176, 22290), (1260, 20804), (1470, 17832), (1486, 17640), (1680, 15603), (1764, 14860), (1960, 13374), (2205, 11888), (2229, 11760), (2352, 11145), (2520, 10402), (2940, 8916), (2972, 8820), (3528, 7430), (3715, 7056), (3920, 6687), (4410, 5944), (4458, 5880), (5040, 5201)]