2633522640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{223939}}^1$

素因数の和:223969

約数の個数: 120

約数和(自身を含む): 9496847520

約数和(自身を除く): 6863324880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 223939, 447878, 671817, 895756, 1119695, 1343634, 1567573, 1791512, 2239390, 2687268, 3135146, 3359085, 3583024, 4478780, 4702719, 5374536, 6270292, 6718170, 7837865, 8957560, 9405438, 10749072, 10973011, 12540584, 13436340, 15675730, 17915120, 18810876, 21946022, 23513595, 25081168, 26872680, 31351460, 32919033, 37621752, 43892044, 47027190, 53745360, 54865055, 62702920, 65838066, 75243504, 87784088, 94054380, 109730110, 125405840, 131676132, 164595165, 175568176, 188108760, 219460220, 263352264, 329190330, 376217520, 438920440, 526704528, 658380660, 877840880, 1316761320, 2633522640]

約数ペア:

[(1, 2633522640), (2, 1316761320), (3, 877840880), (4, 658380660), (5, 526704528), (6, 438920440), (7, 376217520), (8, 329190330), (10, 263352264), (12, 219460220), (14, 188108760), (15, 175568176), (16, 164595165), (20, 131676132), (21, 125405840), (24, 109730110), (28, 94054380), (30, 87784088), (35, 75243504), (40, 65838066), (42, 62702920), (48, 54865055), (49, 53745360), (56, 47027190), (60, 43892044), (70, 37621752), (80, 32919033), (84, 31351460), (98, 26872680), (105, 25081168), (112, 23513595), (120, 21946022), (140, 18810876), (147, 17915120), (168, 15675730), (196, 13436340), (210, 12540584), (240, 10973011), (245, 10749072), (280, 9405438), (294, 8957560), (336, 7837865), (392, 6718170), (420, 6270292), (490, 5374536), (560, 4702719), (588, 4478780), (735, 3583024), (784, 3359085), (840, 3135146), (980, 2687268), (1176, 2239390), (1470, 1791512), (1680, 1567573), (1960, 1343634), (2352, 1119695), (2940, 895756), (3920, 671817), (5880, 447878), (11760, 223939)]