22320605440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{2131}}^1$

素因数の和:2333

約数の個数: 216

約数和(自身を含む): 62595554112

約数和(自身を除く): 40274948672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 167, 196, 224, 245, 256, 280, 320, 334, 392, 448, 490, 560, 640, 668, 784, 835, 896, 980, 1120, 1169, 1280, 1336, 1568, 1670, 1792, 1960, 2131, 2240, 2338, 2672, 3136, 3340, 3920, 4262, 4480, 4676, 5344, 5845, 6272, 6680, 7840, 8183, 8524, 8960, 9352, 10655, 10688, 11690, 12544, 13360, 14917, 15680, 16366, 17048, 18704, 21310, 21376, 23380, 26720, 29834, 31360, 32732, 34096, 37408, 40915, 42620, 42752, 46760, 53440, 59668, 62720, 65464, 68192, 74585, 74816, 81830, 85240, 93520, 104419, 106880, 119336, 130928, 136384, 149170, 149632, 163660, 170480, 187040, 208838, 213760, 238672, 261856, 272768, 298340, 299264, 327320, 340960, 355877, 374080, 417676, 477344, 522095, 523712, 545536, 596680, 654640, 681920, 711754, 748160, 835352, 954688, 1044190, 1047424, 1193360, 1309280, 1363840, 1423508, 1496320, 1670704, 1779385, 1909376, 2088380, 2094848, 2386720, 2491139, 2618560, 2727680, 2847016, 3341408, 3558770, 3818752, 4176760, 4773440, 4982278, 5237120, 5694032, 6682816, 7117540, 8353520, 9546880, 9964556, 10474240, 11388064, 12455695, 13365632, 14235080, 16707040, 17437973, 19093760, 19929112, 22776128, 24911390, 26731264, 28470160, 33414080, 34875946, 39858224, 45552256, 49822780, 56940320, 66828160, 69751892, 79716448, 87189865, 91104512, 99645560, 113880640, 133656320, 139503784, 159432896, 174379730, 199291120, 227761280, 279007568, 318865792, 348759460, 398582240, 455522560, 558015136, 637731584, 697518920, 797164480, 1116030272, 1395037840, 1594328960, 2232060544, 2790075680, 3188657920, 4464121088, 5580151360, 11160302720, 22320605440]

約数ペア:

[(1, 22320605440), (2, 11160302720), (4, 5580151360), (5, 4464121088), (7, 3188657920), (8, 2790075680), (10, 2232060544), (14, 1594328960), (16, 1395037840), (20, 1116030272), (28, 797164480), (32, 697518920), (35, 637731584), (40, 558015136), (49, 455522560), (56, 398582240), (64, 348759460), (70, 318865792), (80, 279007568), (98, 227761280), (112, 199291120), (128, 174379730), (140, 159432896), (160, 139503784), (167, 133656320), (196, 113880640), (224, 99645560), (245, 91104512), (256, 87189865), (280, 79716448), (320, 69751892), (334, 66828160), (392, 56940320), (448, 49822780), (490, 45552256), (560, 39858224), (640, 34875946), (668, 33414080), (784, 28470160), (835, 26731264), (896, 24911390), (980, 22776128), (1120, 19929112), (1169, 19093760), (1280, 17437973), (1336, 16707040), (1568, 14235080), (1670, 13365632), (1792, 12455695), (1960, 11388064), (2131, 10474240), (2240, 9964556), (2338, 9546880), (2672, 8353520), (3136, 7117540), (3340, 6682816), (3920, 5694032), (4262, 5237120), (4480, 4982278), (4676, 4773440), (5344, 4176760), (5845, 3818752), (6272, 3558770), (6680, 3341408), (7840, 2847016), (8183, 2727680), (8524, 2618560), (8960, 2491139), (9352, 2386720), (10655, 2094848), (10688, 2088380), (11690, 1909376), (12544, 1779385), (13360, 1670704), (14917, 1496320), (15680, 1423508), (16366, 1363840), (17048, 1309280), (18704, 1193360), (21310, 1047424), (21376, 1044190), (23380, 954688), (26720, 835352), (29834, 748160), (31360, 711754), (32732, 681920), (34096, 654640), (37408, 596680), (40915, 545536), (42620, 523712), (42752, 522095), (46760, 477344), (53440, 417676), (59668, 374080), (62720, 355877), (65464, 340960), (68192, 327320), (74585, 299264), (74816, 298340), (81830, 272768), (85240, 261856), (93520, 238672), (104419, 213760), (106880, 208838), (119336, 187040), (130928, 170480), (136384, 163660), (149170, 149632)]