2686069400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 7499520000

約数和(自身を除く): 4813450600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 59, 62, 70, 100, 118, 124, 140, 155, 175, 200, 217, 236, 248, 280, 295, 310, 350, 413, 434, 472, 590, 620, 700, 775, 826, 868, 1049, 1085, 1180, 1240, 1400, 1475, 1550, 1652, 1736, 1829, 2065, 2098, 2170, 2360, 2950, 3100, 3304, 3658, 4130, 4196, 4340, 5245, 5425, 5900, 6200, 7316, 7343, 8260, 8392, 8680, 9145, 10325, 10490, 10850, 11800, 12803, 14632, 14686, 16520, 18290, 20650, 20980, 21700, 25606, 26225, 29372, 32519, 36580, 36715, 41300, 41960, 43400, 45725, 51212, 52450, 58744, 61891, 64015, 65038, 73160, 73430, 82600, 91450, 102424, 104900, 123782, 128030, 130076, 146860, 162595, 182900, 183575, 209800, 227633, 247564, 256060, 260152, 293720, 309455, 320075, 325190, 365800, 367150, 433237, 455266, 495128, 512120, 618910, 640150, 650380, 734300, 812975, 866474, 910532, 1138165, 1237820, 1280300, 1300760, 1468600, 1547275, 1625950, 1732948, 1821064, 1918621, 2166185, 2276330, 2475640, 2560600, 3094550, 3251900, 3465896, 3837242, 4332370, 4552660, 5690825, 6189100, 6503800, 7674484, 8664740, 9105320, 9593105, 10830925, 11381650, 12378200, 13430347, 15348968, 17329480, 19186210, 21661850, 22763300, 26860694, 38372420, 43323700, 45526600, 47965525, 53721388, 67151735, 76744840, 86647400, 95931050, 107442776, 134303470, 191862100, 268606940, 335758675, 383724200, 537213880, 671517350, 1343034700, 2686069400]

約数ペア:

[(1, 2686069400), (2, 1343034700), (4, 671517350), (5, 537213880), (7, 383724200), (8, 335758675), (10, 268606940), (14, 191862100), (20, 134303470), (25, 107442776), (28, 95931050), (31, 86647400), (35, 76744840), (40, 67151735), (50, 53721388), (56, 47965525), (59, 45526600), (62, 43323700), (70, 38372420), (100, 26860694), (118, 22763300), (124, 21661850), (140, 19186210), (155, 17329480), (175, 15348968), (200, 13430347), (217, 12378200), (236, 11381650), (248, 10830925), (280, 9593105), (295, 9105320), (310, 8664740), (350, 7674484), (413, 6503800), (434, 6189100), (472, 5690825), (590, 4552660), (620, 4332370), (700, 3837242), (775, 3465896), (826, 3251900), (868, 3094550), (1049, 2560600), (1085, 2475640), (1180, 2276330), (1240, 2166185), (1400, 1918621), (1475, 1821064), (1550, 1732948), (1652, 1625950), (1736, 1547275), (1829, 1468600), (2065, 1300760), (2098, 1280300), (2170, 1237820), (2360, 1138165), (2950, 910532), (3100, 866474), (3304, 812975), (3658, 734300), (4130, 650380), (4196, 640150), (4340, 618910), (5245, 512120), (5425, 495128), (5900, 455266), (6200, 433237), (7316, 367150), (7343, 365800), (8260, 325190), (8392, 320075), (8680, 309455), (9145, 293720), (10325, 260152), (10490, 256060), (10850, 247564), (11800, 227633), (12803, 209800), (14632, 183575), (14686, 182900), (16520, 162595), (18290, 146860), (20650, 130076), (20980, 128030), (21700, 123782), (25606, 104900), (26225, 102424), (29372, 91450), (32519, 82600), (36580, 73430), (36715, 73160), (41300, 65038), (41960, 64015), (43400, 61891), (45725, 58744), (51212, 52450)]