68444902400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2209

約数の個数: 264

約数和(自身を含む): 195000822720

約数和(自身を除く): 126555920320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 193, 200, 224, 256, 280, 320, 350, 386, 400, 448, 512, 560, 640, 700, 772, 800, 896, 965, 1024, 1120, 1280, 1351, 1400, 1544, 1600, 1792, 1930, 1979, 2240, 2560, 2702, 2800, 3088, 3200, 3584, 3860, 3958, 4480, 4825, 5120, 5404, 5600, 6176, 6400, 6755, 7168, 7720, 7916, 8960, 9650, 9895, 10808, 11200, 12352, 12800, 13510, 13853, 15440, 15832, 17920, 19300, 19790, 21616, 22400, 24704, 25600, 27020, 27706, 30880, 31664, 33775, 35840, 38600, 39580, 43232, 44800, 49408, 49475, 54040, 55412, 61760, 63328, 67550, 69265, 77200, 79160, 86464, 89600, 98816, 98950, 108080, 110824, 123520, 126656, 135100, 138530, 154400, 158320, 172928, 179200, 197632, 197900, 216160, 221648, 247040, 253312, 270200, 277060, 308800, 316640, 345856, 346325, 381947, 395800, 432320, 443296, 494080, 506624, 540400, 554120, 617600, 633280, 691712, 692650, 763894, 791600, 864640, 886592, 988160, 1013248, 1080800, 1108240, 1235200, 1266560, 1383424, 1385300, 1527788, 1583200, 1729280, 1773184, 1909735, 2026496, 2161600, 2216480, 2470400, 2533120, 2673629, 2770600, 3055576, 3166400, 3458560, 3546368, 3819470, 4323200, 4432960, 4940800, 5066240, 5347258, 5541200, 6111152, 6332800, 6917120, 7092736, 7638940, 8646400, 8865920, 9548675, 10132480, 10694516, 11082400, 12222304, 12665600, 13368145, 14185472, 15277880, 17292800, 17731840, 19097350, 21389032, 22164800, 24444608, 25331200, 26736290, 30555760, 34585600, 35463680, 38194700, 42778064, 44329600, 48889216, 50662400, 53472580, 61111520, 66840725, 70927360, 76389400, 85556128, 88659200, 97778432, 106945160, 122223040, 133681450, 152778800, 171112256, 177318400, 195556864, 213890320, 244446080, 267362900, 305557600, 342224512, 354636800, 391113728, 427780640, 488892160, 534725800, 611115200, 684449024, 855561280, 977784320, 1069451600, 1222230400, 1368898048, 1711122560, 1955568640, 2138903200, 2444460800, 2737796096, 3422245120, 4277806400, 4888921600, 6844490240, 8555612800, 9777843200, 13688980480, 17111225600, 34222451200, 68444902400]

約数ペア:

[(1, 68444902400), (2, 34222451200), (4, 17111225600), (5, 13688980480), (7, 9777843200), (8, 8555612800), (10, 6844490240), (14, 4888921600), (16, 4277806400), (20, 3422245120), (25, 2737796096), (28, 2444460800), (32, 2138903200), (35, 1955568640), (40, 1711122560), (50, 1368898048), (56, 1222230400), (64, 1069451600), (70, 977784320), (80, 855561280), (100, 684449024), (112, 611115200), (128, 534725800), (140, 488892160), (160, 427780640), (175, 391113728), (193, 354636800), (200, 342224512), (224, 305557600), (256, 267362900), (280, 244446080), (320, 213890320), (350, 195556864), (386, 177318400), (400, 171112256), (448, 152778800), (512, 133681450), (560, 122223040), (640, 106945160), (700, 97778432), (772, 88659200), (800, 85556128), (896, 76389400), (965, 70927360), (1024, 66840725), (1120, 61111520), (1280, 53472580), (1351, 50662400), (1400, 48889216), (1544, 44329600), (1600, 42778064), (1792, 38194700), (1930, 35463680), (1979, 34585600), (2240, 30555760), (2560, 26736290), (2702, 25331200), (2800, 24444608), (3088, 22164800), (3200, 21389032), (3584, 19097350), (3860, 17731840), (3958, 17292800), (4480, 15277880), (4825, 14185472), (5120, 13368145), (5404, 12665600), (5600, 12222304), (6176, 11082400), (6400, 10694516), (6755, 10132480), (7168, 9548675), (7720, 8865920), (7916, 8646400), (8960, 7638940), (9650, 7092736), (9895, 6917120), (10808, 6332800), (11200, 6111152), (12352, 5541200), (12800, 5347258), (13510, 5066240), (13853, 4940800), (15440, 4432960), (15832, 4323200), (17920, 3819470), (19300, 3546368), (19790, 3458560), (21616, 3166400), (22400, 3055576), (24704, 2770600), (25600, 2673629), (27020, 2533120), (27706, 2470400), (30880, 2216480), (31664, 2161600), (33775, 2026496), (35840, 1909735), (38600, 1773184), (39580, 1729280), (43232, 1583200), (44800, 1527788), (49408, 1385300), (49475, 1383424), (54040, 1266560), (55412, 1235200), (61760, 1108240), (63328, 1080800), (67550, 1013248), (69265, 988160), (77200, 886592), (79160, 864640), (86464, 791600), (89600, 763894), (98816, 692650), (98950, 691712), (108080, 633280), (110824, 617600), (123520, 554120), (126656, 540400), (135100, 506624), (138530, 494080), (154400, 443296), (158320, 432320), (172928, 395800), (179200, 381947), (197632, 346325), (197900, 345856), (216160, 316640), (221648, 308800), (247040, 277060), (253312, 270200)]