10505984720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{155047}}^1$

素因数の和:155089

約数の個数: 120

約数和(自身を含む): 30684619392

約数和(自身を除く): 20178634672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 4235, 4840, 6160, 6776, 8470, 9680, 13552, 16940, 33880, 67760, 155047, 310094, 620188, 775235, 1085329, 1240376, 1550470, 1705517, 2170658, 2480752, 3100940, 3411034, 4341316, 5426645, 6201880, 6822068, 8527585, 8682632, 10853290, 11938619, 12403760, 13644136, 17055170, 17365264, 18760687, 21706580, 23877238, 27288272, 34110340, 37521374, 43413160, 47754476, 59693095, 68220680, 75042748, 86826320, 93803435, 95508952, 119386190, 131324809, 136441360, 150085496, 187606870, 191017904, 238772380, 262649618, 300170992, 375213740, 477544760, 525299236, 656624045, 750427480, 955089520, 1050598472, 1313248090, 1500854960, 2101196944, 2626496180, 5252992360, 10505984720]

約数ペア:

[(1, 10505984720), (2, 5252992360), (4, 2626496180), (5, 2101196944), (7, 1500854960), (8, 1313248090), (10, 1050598472), (11, 955089520), (14, 750427480), (16, 656624045), (20, 525299236), (22, 477544760), (28, 375213740), (35, 300170992), (40, 262649618), (44, 238772380), (55, 191017904), (56, 187606870), (70, 150085496), (77, 136441360), (80, 131324809), (88, 119386190), (110, 95508952), (112, 93803435), (121, 86826320), (140, 75042748), (154, 68220680), (176, 59693095), (220, 47754476), (242, 43413160), (280, 37521374), (308, 34110340), (385, 27288272), (440, 23877238), (484, 21706580), (560, 18760687), (605, 17365264), (616, 17055170), (770, 13644136), (847, 12403760), (880, 11938619), (968, 10853290), (1210, 8682632), (1232, 8527585), (1540, 6822068), (1694, 6201880), (1936, 5426645), (2420, 4341316), (3080, 3411034), (3388, 3100940), (4235, 2480752), (4840, 2170658), (6160, 1705517), (6776, 1550470), (8470, 1240376), (9680, 1085329), (13552, 775235), (16940, 620188), (33880, 310094), (67760, 155047)]