2079257600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 264

約数和(自身を含む): 6055320768

約数和(自身を除く): 3976063168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 100, 112, 128, 140, 160, 164, 175, 200, 205, 224, 256, 280, 283, 287, 320, 328, 350, 400, 410, 448, 512, 560, 566, 574, 640, 656, 700, 800, 820, 896, 1024, 1025, 1120, 1132, 1148, 1280, 1312, 1400, 1415, 1435, 1600, 1640, 1792, 1981, 2050, 2240, 2264, 2296, 2560, 2624, 2800, 2830, 2870, 3200, 3280, 3584, 3962, 4100, 4480, 4528, 4592, 5120, 5248, 5600, 5660, 5740, 6400, 6560, 7075, 7168, 7175, 7924, 8200, 8960, 9056, 9184, 9905, 10496, 11200, 11320, 11480, 11603, 12800, 13120, 14150, 14350, 15848, 16400, 17920, 18112, 18368, 19810, 20992, 22400, 22640, 22960, 23206, 25600, 26240, 28300, 28700, 31696, 32800, 35840, 36224, 36736, 39620, 41984, 44800, 45280, 45920, 46412, 49525, 52480, 56600, 57400, 58015, 63392, 65600, 72448, 73472, 79240, 81221, 89600, 90560, 91840, 92824, 99050, 104960, 113200, 114800, 116030, 126784, 131200, 144896, 146944, 158480, 162442, 179200, 181120, 183680, 185648, 198100, 209920, 226400, 229600, 232060, 253568, 262400, 289792, 290075, 293888, 316960, 324884, 362240, 367360, 371296, 396200, 406105, 452800, 459200, 464120, 507136, 524800, 580150, 633920, 649768, 724480, 734720, 742592, 792400, 812210, 905600, 918400, 928240, 1014272, 1049600, 1160300, 1267840, 1299536, 1448960, 1469440, 1485184, 1584800, 1624420, 1811200, 1836800, 1856480, 2028544, 2030525, 2320600, 2535680, 2599072, 2970368, 3169600, 3248840, 3622400, 3673600, 3712960, 4061050, 4641200, 5071360, 5198144, 5940736, 6339200, 6497680, 7244800, 7347200, 7425920, 8122100, 9282400, 10142720, 10396288, 11881472, 12678400, 12995360, 14851840, 16244200, 18564800, 20792576, 25356800, 25990720, 29703680, 32488400, 37129600, 41585152, 50713600, 51981440, 59407360, 64976800, 74259200, 83170304, 103962880, 129953600, 148518400, 207925760, 259907200, 297036800, 415851520, 519814400, 1039628800, 2079257600]

約数ペア:

[(1, 2079257600), (2, 1039628800), (4, 519814400), (5, 415851520), (7, 297036800), (8, 259907200), (10, 207925760), (14, 148518400), (16, 129953600), (20, 103962880), (25, 83170304), (28, 74259200), (32, 64976800), (35, 59407360), (40, 51981440), (41, 50713600), (50, 41585152), (56, 37129600), (64, 32488400), (70, 29703680), (80, 25990720), (82, 25356800), (100, 20792576), (112, 18564800), (128, 16244200), (140, 14851840), (160, 12995360), (164, 12678400), (175, 11881472), (200, 10396288), (205, 10142720), (224, 9282400), (256, 8122100), (280, 7425920), (283, 7347200), (287, 7244800), (320, 6497680), (328, 6339200), (350, 5940736), (400, 5198144), (410, 5071360), (448, 4641200), (512, 4061050), (560, 3712960), (566, 3673600), (574, 3622400), (640, 3248840), (656, 3169600), (700, 2970368), (800, 2599072), (820, 2535680), (896, 2320600), (1024, 2030525), (1025, 2028544), (1120, 1856480), (1132, 1836800), (1148, 1811200), (1280, 1624420), (1312, 1584800), (1400, 1485184), (1415, 1469440), (1435, 1448960), (1600, 1299536), (1640, 1267840), (1792, 1160300), (1981, 1049600), (2050, 1014272), (2240, 928240), (2264, 918400), (2296, 905600), (2560, 812210), (2624, 792400), (2800, 742592), (2830, 734720), (2870, 724480), (3200, 649768), (3280, 633920), (3584, 580150), (3962, 524800), (4100, 507136), (4480, 464120), (4528, 459200), (4592, 452800), (5120, 406105), (5248, 396200), (5600, 371296), (5660, 367360), (5740, 362240), (6400, 324884), (6560, 316960), (7075, 293888), (7168, 290075), (7175, 289792), (7924, 262400), (8200, 253568), (8960, 232060), (9056, 229600), (9184, 226400), (9905, 209920), (10496, 198100), (11200, 185648), (11320, 183680), (11480, 181120), (11603, 179200), (12800, 162442), (13120, 158480), (14150, 146944), (14350, 144896), (15848, 131200), (16400, 126784), (17920, 116030), (18112, 114800), (18368, 113200), (19810, 104960), (20992, 99050), (22400, 92824), (22640, 91840), (22960, 90560), (23206, 89600), (25600, 81221), (26240, 79240), (28300, 73472), (28700, 72448), (31696, 65600), (32800, 63392), (35840, 58015), (36224, 57400), (36736, 56600), (39620, 52480), (41984, 49525), (44800, 46412), (45280, 45920)]