7746133080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{9497}}^1$

素因数の和:10489

約数の個数: 128

約数和(自身を含む): 26588321280

約数和(自身を除く): 18842188200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 971, 1942, 2913, 3884, 4855, 5826, 6797, 7768, 9497, 9710, 11652, 13594, 14565, 18994, 19420, 20391, 23304, 27188, 28491, 29130, 33985, 37988, 38840, 40782, 47485, 54376, 56982, 58260, 66479, 67970, 75976, 81564, 94970, 101955, 113964, 116520, 132958, 135940, 142455, 163128, 189940, 199437, 203910, 227928, 265916, 271880, 284910, 332395, 379880, 398874, 407820, 531832, 569820, 664790, 797748, 815640, 997185, 1139640, 1329580, 1595496, 1994370, 2659160, 3988740, 7977480, 9221587, 18443174, 27664761, 36886348, 46107935, 55329522, 64551109, 73772696, 92215870, 110659044, 129102218, 138323805, 184431740, 193653327, 221318088, 258204436, 276647610, 322755545, 368863480, 387306654, 516408872, 553295220, 645511090, 774613308, 968266635, 1106590440, 1291022180, 1549226616, 1936533270, 2582044360, 3873066540, 7746133080]

約数ペア:

[(1, 7746133080), (2, 3873066540), (3, 2582044360), (4, 1936533270), (5, 1549226616), (6, 1291022180), (7, 1106590440), (8, 968266635), (10, 774613308), (12, 645511090), (14, 553295220), (15, 516408872), (20, 387306654), (21, 368863480), (24, 322755545), (28, 276647610), (30, 258204436), (35, 221318088), (40, 193653327), (42, 184431740), (56, 138323805), (60, 129102218), (70, 110659044), (84, 92215870), (105, 73772696), (120, 64551109), (140, 55329522), (168, 46107935), (210, 36886348), (280, 27664761), (420, 18443174), (840, 9221587), (971, 7977480), (1942, 3988740), (2913, 2659160), (3884, 1994370), (4855, 1595496), (5826, 1329580), (6797, 1139640), (7768, 997185), (9497, 815640), (9710, 797748), (11652, 664790), (13594, 569820), (14565, 531832), (18994, 407820), (19420, 398874), (20391, 379880), (23304, 332395), (27188, 284910), (28491, 271880), (29130, 265916), (33985, 227928), (37988, 203910), (38840, 199437), (40782, 189940), (47485, 163128), (54376, 142455), (56982, 135940), (58260, 132958), (66479, 116520), (67970, 113964), (75976, 101955), (81564, 94970)]