2080538880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 576

約数和(自身を含む): 8370915840

約数和(自身を除く): 6290376960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 32, 34, 35, 40, 42, 48, 51, 56, 58, 60, 64, 68, 70, 80, 84, 85, 87, 96, 102, 105, 112, 116, 119, 120, 128, 136, 140, 145, 157, 160, 168, 170, 174, 192, 203, 204, 210, 224, 232, 238, 240, 255, 256, 272, 280, 290, 314, 320, 336, 340, 348, 357, 384, 406, 408, 420, 435, 448, 464, 471, 476, 480, 493, 510, 544, 560, 580, 595, 609, 628, 640, 672, 680, 696, 714, 768, 785, 812, 816, 840, 870, 896, 928, 942, 952, 960, 986, 1015, 1020, 1088, 1099, 1120, 1160, 1190, 1218, 1256, 1280, 1344, 1360, 1392, 1428, 1479, 1570, 1624, 1632, 1680, 1740, 1785, 1792, 1856, 1884, 1904, 1920, 1972, 2030, 2040, 2176, 2198, 2240, 2320, 2355, 2380, 2436, 2465, 2512, 2669, 2688, 2720, 2784, 2856, 2958, 3045, 3140, 3248, 3264, 3297, 3360, 3451, 3480, 3570, 3712, 3768, 3808, 3840, 3944, 4060, 4080, 4352, 4396, 4480, 4553, 4640, 4710, 4760, 4872, 4930, 5024, 5338, 5376, 5440, 5495, 5568, 5712, 5916, 6090, 6280, 6496, 6528, 6594, 6720, 6902, 6960, 7140, 7395, 7424, 7536, 7616, 7888, 8007, 8120, 8160, 8792, 8960, 9106, 9280, 9420, 9520, 9744, 9860, 10048, 10353, 10676, 10880, 10990, 11136, 11424, 11832, 12180, 12560, 12992, 13056, 13188, 13345, 13440, 13659, 13804, 13920, 14280, 14790, 15072, 15232, 15776, 16014, 16240, 16320, 16485, 17255, 17584, 18212, 18560, 18683, 18840, 19040, 19488, 19720, 20096, 20706, 21352, 21760, 21980, 22272, 22765, 22848, 23664, 24360, 25120, 25984, 26376, 26690, 26880, 27318, 27608, 27840, 28560, 29580, 30144, 30464, 31552, 31871, 32028, 32480, 32640, 32970, 34510, 35168, 36424, 37120, 37366, 37680, 38080, 38976, 39440, 40035, 40192, 41412, 42704, 43960, 45530, 45696, 47328, 48720, 50240, 51765, 51968, 52752, 53380, 54636, 55216, 55680, 56049, 57120, 59160, 60288, 63104, 63742, 64056, 64960, 65280, 65940, 68295, 69020, 70336, 72848, 74732, 75360, 76160, 77401, 77952, 78880, 80070, 82824, 85408, 87920, 91060, 91392, 93415, 94656, 95613, 97440, 100480, 103530, 105504, 106760, 109272, 110432, 111360, 112098, 114240, 118320, 120576, 126208, 127484, 128112, 129920, 131880, 136590, 138040, 140672, 145696, 149464, 150720, 152320, 154802, 155904, 157760, 159355, 160140, 165648, 170816, 175840, 182120, 186830, 189312, 191226, 194880, 200960, 207060, 211008, 213520, 218544, 220864, 224196, 228480, 232203, 236640, 254968, 256224, 259840, 263760, 273180, 276080, 280245, 281344, 291392, 298928, 301440, 309604, 315520, 318710, 320280, 331296, 341632, 351680, 364240, 373660, 378624, 382452, 387005, 389760, 414120, 422016, 427040, 437088, 441728, 448392, 456960, 464406, 473280, 478065, 509936, 512448, 527520, 541807, 546360, 552160, 560490, 582784, 597856, 602880, 619208, 631040, 637420, 640560, 662592, 683264, 703360, 728480, 747320, 764904, 774010, 779520, 828240, 844032, 854080, 874176, 883456, 896784, 928812, 946560, 956130, 1019872, 1024896, 1055040, 1083614, 1092720, 1104320, 1120980, 1161015, 1165568, 1195712, 1238416, 1274840, 1281120, 1325184, 1406720, 1456960, 1494640, 1529808, 1548020, 1625421, 1656480, 1708160, 1748352, 1793568, 1857624, 1893120, 1912260, 2039744, 2049792, 2110080, 2167228, 2185440, 2208640, 2241960, 2322030, 2391424, 2476832, 2549680, 2562240, 2650368, 2709035, 2913920, 2989280, 3059616, 3096040, 3250842, 3312960, 3416320, 3496704, 3587136, 3715248, 3824520, 4079488, 4220160, 4334456, 4370880, 4417280, 4483920, 4644060, 4782848, 4953664, 5099360, 5124480, 5418070, 5827840, 5978560, 6119232, 6192080, 6501684, 6625920, 7174272, 7430496, 7649040, 8127105, 8158976, 8668912, 8741760, 8967840, 9288120, 9907328, 10198720, 10248960, 10836140, 11957120, 12238464, 12384160, 13003368, 13251840, 14348544, 14860992, 15298080, 16254210, 17337824, 17483520, 17935680, 18576240, 19814656, 20397440, 21672280, 23914240, 24476928, 24768320, 26006736, 29721984, 30596160, 32508420, 34675648, 35871360, 37152480, 40794880, 43344560, 49536640, 52013472, 59443968, 61192320, 65016840, 69351296, 71742720, 74304960, 86689120, 99073280, 104026944, 122384640, 130033680, 138702592, 148609920, 173378240, 208053888, 260067360, 297219840, 346756480, 416107776, 520134720, 693512960, 1040269440, 2080538880]

約数ペア:

[(1, 2080538880), (2, 1040269440), (3, 693512960), (4, 520134720), (5, 416107776), (6, 346756480), (7, 297219840), (8, 260067360), (10, 208053888), (12, 173378240), (14, 148609920), (15, 138702592), (16, 130033680), (17, 122384640), (20, 104026944), (21, 99073280), (24, 86689120), (28, 74304960), (29, 71742720), (30, 69351296), (32, 65016840), (34, 61192320), (35, 59443968), (40, 52013472), (42, 49536640), (48, 43344560), (51, 40794880), (56, 37152480), (58, 35871360), (60, 34675648), (64, 32508420), (68, 30596160), (70, 29721984), (80, 26006736), (84, 24768320), (85, 24476928), (87, 23914240), (96, 21672280), (102, 20397440), (105, 19814656), (112, 18576240), (116, 17935680), (119, 17483520), (120, 17337824), (128, 16254210), (136, 15298080), (140, 14860992), (145, 14348544), (157, 13251840), (160, 13003368), (168, 12384160), (170, 12238464), (174, 11957120), (192, 10836140), (203, 10248960), (204, 10198720), (210, 9907328), (224, 9288120), (232, 8967840), (238, 8741760), (240, 8668912), (255, 8158976), (256, 8127105), (272, 7649040), (280, 7430496), (290, 7174272), (314, 6625920), (320, 6501684), (336, 6192080), (340, 6119232), (348, 5978560), (357, 5827840), (384, 5418070), (406, 5124480), (408, 5099360), (420, 4953664), (435, 4782848), (448, 4644060), (464, 4483920), (471, 4417280), (476, 4370880), (480, 4334456), (493, 4220160), (510, 4079488), (544, 3824520), (560, 3715248), (580, 3587136), (595, 3496704), (609, 3416320), (628, 3312960), (640, 3250842), (672, 3096040), (680, 3059616), (696, 2989280), (714, 2913920), (768, 2709035), (785, 2650368), (812, 2562240), (816, 2549680), (840, 2476832), (870, 2391424), (896, 2322030), (928, 2241960), (942, 2208640), (952, 2185440), (960, 2167228), (986, 2110080), (1015, 2049792), (1020, 2039744), (1088, 1912260), (1099, 1893120), (1120, 1857624), (1160, 1793568), (1190, 1748352), (1218, 1708160), (1256, 1656480), (1280, 1625421), (1344, 1548020), (1360, 1529808), (1392, 1494640), (1428, 1456960), (1479, 1406720), (1570, 1325184), (1624, 1281120), (1632, 1274840), (1680, 1238416), (1740, 1195712), (1785, 1165568), (1792, 1161015), (1856, 1120980), (1884, 1104320), (1904, 1092720), (1920, 1083614), (1972, 1055040), (2030, 1024896), (2040, 1019872), (2176, 956130), (2198, 946560), (2240, 928812), (2320, 896784), (2355, 883456), (2380, 874176), (2436, 854080), (2465, 844032), (2512, 828240), (2669, 779520), (2688, 774010), (2720, 764904), (2784, 747320), (2856, 728480), (2958, 703360), (3045, 683264), (3140, 662592), (3248, 640560), (3264, 637420), (3297, 631040), (3360, 619208), (3451, 602880), (3480, 597856), (3570, 582784), (3712, 560490), (3768, 552160), (3808, 546360), (3840, 541807), (3944, 527520), (4060, 512448), (4080, 509936), (4352, 478065), (4396, 473280), (4480, 464406), (4553, 456960), (4640, 448392), (4710, 441728), (4760, 437088), (4872, 427040), (4930, 422016), (5024, 414120), (5338, 389760), (5376, 387005), (5440, 382452), (5495, 378624), (5568, 373660), (5712, 364240), (5916, 351680), (6090, 341632), (6280, 331296), (6496, 320280), (6528, 318710), (6594, 315520), (6720, 309604), (6902, 301440), (6960, 298928), (7140, 291392), (7395, 281344), (7424, 280245), (7536, 276080), (7616, 273180), (7888, 263760), (8007, 259840), (8120, 256224), (8160, 254968), (8792, 236640), (8960, 232203), (9106, 228480), (9280, 224196), (9420, 220864), (9520, 218544), (9744, 213520), (9860, 211008), (10048, 207060), (10353, 200960), (10676, 194880), (10880, 191226), (10990, 189312), (11136, 186830), (11424, 182120), (11832, 175840), (12180, 170816), (12560, 165648), (12992, 160140), (13056, 159355), (13188, 157760), (13345, 155904), (13440, 154802), (13659, 152320), (13804, 150720), (13920, 149464), (14280, 145696), (14790, 140672), (15072, 138040), (15232, 136590), (15776, 131880), (16014, 129920), (16240, 128112), (16320, 127484), (16485, 126208), (17255, 120576), (17584, 118320), (18212, 114240), (18560, 112098), (18683, 111360), (18840, 110432), (19040, 109272), (19488, 106760), (19720, 105504), (20096, 103530), (20706, 100480), (21352, 97440), (21760, 95613), (21980, 94656), (22272, 93415), (22765, 91392), (22848, 91060), (23664, 87920), (24360, 85408), (25120, 82824), (25984, 80070), (26376, 78880), (26690, 77952), (26880, 77401), (27318, 76160), (27608, 75360), (27840, 74732), (28560, 72848), (29580, 70336), (30144, 69020), (30464, 68295), (31552, 65940), (31871, 65280), (32028, 64960), (32480, 64056), (32640, 63742), (32970, 63104), (34510, 60288), (35168, 59160), (36424, 57120), (37120, 56049), (37366, 55680), (37680, 55216), (38080, 54636), (38976, 53380), (39440, 52752), (40035, 51968), (40192, 51765), (41412, 50240), (42704, 48720), (43960, 47328), (45530, 45696)]