2680204800

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 720

約数和(自身を含む): 11142679680

約数和(自身を除く): 8462474880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 59, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 118, 120, 128, 130, 140, 150, 156, 160, 168, 169, 175, 177, 182, 192, 195, 200, 208, 210, 224, 236, 240, 256, 260, 273, 280, 295, 300, 312, 320, 325, 336, 338, 350, 354, 364, 384, 390, 400, 413, 416, 420, 448, 455, 472, 480, 507, 512, 520, 525, 546, 560, 590, 600, 624, 640, 650, 672, 676, 700, 708, 728, 767, 768, 780, 800, 826, 832, 840, 845, 885, 896, 910, 944, 960, 975, 1014, 1040, 1050, 1092, 1120, 1180, 1183, 1200, 1239, 1248, 1280, 1300, 1344, 1352, 1365, 1400, 1416, 1456, 1475, 1534, 1536, 1560, 1600, 1652, 1664, 1680, 1690, 1770, 1792, 1820, 1888, 1920, 1950, 2028, 2065, 2080, 2100, 2184, 2240, 2275, 2301, 2360, 2366, 2400, 2478, 2496, 2535, 2560, 2600, 2688, 2704, 2730, 2800, 2832, 2912, 2950, 3068, 3120, 3200, 3304, 3328, 3360, 3380, 3540, 3549, 3584, 3640, 3776, 3835, 3840, 3900, 4056, 4130, 4160, 4200, 4225, 4368, 4425, 4480, 4550, 4602, 4720, 4732, 4800, 4956, 4992, 5070, 5200, 5369, 5376, 5408, 5460, 5600, 5664, 5824, 5900, 5915, 6136, 6195, 6240, 6400, 6608, 6656, 6720, 6760, 6825, 7080, 7098, 7280, 7552, 7670, 7680, 7800, 8112, 8260, 8320, 8400, 8450, 8736, 8850, 8960, 9100, 9204, 9440, 9464, 9600, 9912, 9971, 9984, 10140, 10325, 10400, 10738, 10752, 10816, 10920, 11200, 11328, 11505, 11648, 11800, 11830, 12272, 12390, 12480, 12675, 12800, 13216, 13440, 13520, 13650, 14160, 14196, 14560, 15104, 15340, 15600, 16107, 16224, 16520, 16640, 16800, 16900, 17472, 17700, 17745, 17920, 18200, 18408, 18880, 18928, 19175, 19200, 19824, 19942, 19968, 20280, 20650, 20800, 21476, 21632, 21840, 22400, 22656, 23010, 23296, 23600, 23660, 24544, 24780, 24960, 25350, 26432, 26845, 26880, 27040, 27300, 28320, 28392, 29120, 29575, 29913, 30208, 30680, 30975, 31200, 32214, 32448, 33040, 33280, 33600, 33800, 34944, 35400, 35490, 36400, 36816, 37760, 37856, 38350, 38400, 39648, 39884, 40560, 41300, 41600, 42952, 43264, 43680, 44800, 45312, 46020, 46592, 47200, 47320, 49088, 49560, 49855, 49920, 50700, 52864, 53690, 53760, 54080, 54600, 56640, 56784, 57525, 58240, 59150, 59826, 61360, 61950, 62400, 64428, 64896, 66080, 67200, 67600, 69797, 69888, 70800, 70980, 72800, 73632, 75520, 75712, 76700, 79296, 79768, 80535, 81120, 82600, 83200, 85904, 86528, 87360, 88725, 89600, 90624, 92040, 94400, 94640, 98176, 99120, 99710, 99840, 101400, 105728, 107380, 108160, 109200, 113280, 113568, 115050, 116480, 118300, 119652, 122720, 123900, 124800, 128856, 129792, 132160, 134225, 134400, 135200, 139594, 139776, 141600, 141960, 145600, 147264, 149565, 151040, 151424, 153400, 158592, 159536, 161070, 162240, 165200, 166400, 171808, 174720, 177450, 184080, 188800, 189280, 196352, 198240, 199420, 202800, 209391, 211456, 214760, 216320, 218400, 226560, 227136, 230100, 232960, 236600, 239304, 245440, 247800, 249275, 249600, 257712, 259584, 264320, 268450, 268800, 270400, 279188, 283200, 283920, 291200, 294528, 299130, 302848, 306800, 317184, 319072, 322140, 324480, 330400, 343616, 348985, 349440, 354900, 368160, 377600, 378560, 392704, 396480, 398840, 402675, 405600, 418782, 429520, 432640, 436800, 453120, 454272, 460200, 473200, 478608, 490880, 495600, 498550, 499200, 515424, 528640, 536900, 540800, 558376, 566400, 567840, 582400, 589056, 598260, 605696, 613600, 634368, 638144, 644280, 648960, 660800, 687232, 697970, 698880, 709800, 736320, 747825, 755200, 757120, 792960, 797680, 805350, 811200, 837564, 859040, 873600, 908544, 920400, 946400, 957216, 981760, 991200, 997100, 1030848, 1046955, 1057280, 1073800, 1081600, 1116752, 1132800, 1135680, 1164800, 1178112, 1196520, 1227200, 1276288, 1288560, 1297920, 1321600, 1374464, 1395940, 1419600, 1472640, 1495650, 1514240, 1585920, 1595360, 1610700, 1622400, 1675128, 1718080, 1744925, 1747200, 1817088, 1840800, 1892800, 1914432, 1963520, 1982400, 1994200, 2061696, 2093910, 2147600, 2163200, 2233504, 2265600, 2271360, 2393040, 2454400, 2552576, 2577120, 2643200, 2748928, 2791880, 2839200, 2945280, 2991300, 3028480, 3171840, 3190720, 3221400, 3244800, 3350256, 3436160, 3489850, 3494400, 3681600, 3785600, 3828864, 3964800, 3988400, 4123392, 4187820, 4295200, 4467008, 4542720, 4786080, 4908800, 5105152, 5154240, 5234775, 5286400, 5583760, 5678400, 5890560, 5982600, 6381440, 6442800, 6489600, 6700512, 6872320, 6979700, 7363200, 7571200, 7657728, 7929600, 7976800, 8246784, 8375640, 8590400, 8934016, 9085440, 9572160, 9817600, 10308480, 10469550, 11167520, 11356800, 11965200, 12762880, 12885600, 13401024, 13744640, 13959400, 14726400, 15142400, 15315456, 15859200, 15953600, 16751280, 17180800, 17868032, 19144320, 20616960, 20939100, 22335040, 22713600, 23930400, 25525760, 25771200, 26802048, 27918800, 29452800, 31907200, 33502560, 34361600, 35736064, 38288640, 41233920, 41878200, 44670080, 45427200, 47860800, 51542400, 53604096, 55837600, 63814400, 67005120, 68723200, 76577280, 83756400, 89340160, 95721600, 103084800, 107208192, 111675200, 127628800, 134010240, 167512800, 178680320, 191443200, 206169600, 223350400, 268020480, 335025600, 382886400, 446700800, 536040960, 670051200, 893401600, 1340102400, 2680204800]

約数ペア:

[(1, 2680204800), (2, 1340102400), (3, 893401600), (4, 670051200), (5, 536040960), (6, 446700800), (7, 382886400), (8, 335025600), (10, 268020480), (12, 223350400), (13, 206169600), (14, 191443200), (15, 178680320), (16, 167512800), (20, 134010240), (21, 127628800), (24, 111675200), (25, 107208192), (26, 103084800), (28, 95721600), (30, 89340160), (32, 83756400), (35, 76577280), (39, 68723200), (40, 67005120), (42, 63814400), (48, 55837600), (50, 53604096), (52, 51542400), (56, 47860800), (59, 45427200), (60, 44670080), (64, 41878200), (65, 41233920), (70, 38288640), (75, 35736064), (78, 34361600), (80, 33502560), (84, 31907200), (91, 29452800), (96, 27918800), (100, 26802048), (104, 25771200), (105, 25525760), (112, 23930400), (118, 22713600), (120, 22335040), (128, 20939100), (130, 20616960), (140, 19144320), (150, 17868032), (156, 17180800), (160, 16751280), (168, 15953600), (169, 15859200), (175, 15315456), (177, 15142400), (182, 14726400), (192, 13959400), (195, 13744640), (200, 13401024), (208, 12885600), (210, 12762880), (224, 11965200), (236, 11356800), (240, 11167520), (256, 10469550), (260, 10308480), (273, 9817600), (280, 9572160), (295, 9085440), (300, 8934016), (312, 8590400), (320, 8375640), (325, 8246784), (336, 7976800), (338, 7929600), (350, 7657728), (354, 7571200), (364, 7363200), (384, 6979700), (390, 6872320), (400, 6700512), (413, 6489600), (416, 6442800), (420, 6381440), (448, 5982600), (455, 5890560), (472, 5678400), (480, 5583760), (507, 5286400), (512, 5234775), (520, 5154240), (525, 5105152), (546, 4908800), (560, 4786080), (590, 4542720), (600, 4467008), (624, 4295200), (640, 4187820), (650, 4123392), (672, 3988400), (676, 3964800), (700, 3828864), (708, 3785600), (728, 3681600), (767, 3494400), (768, 3489850), (780, 3436160), (800, 3350256), (826, 3244800), (832, 3221400), (840, 3190720), (845, 3171840), (885, 3028480), (896, 2991300), (910, 2945280), (944, 2839200), (960, 2791880), (975, 2748928), (1014, 2643200), (1040, 2577120), (1050, 2552576), (1092, 2454400), (1120, 2393040), (1180, 2271360), (1183, 2265600), (1200, 2233504), (1239, 2163200), (1248, 2147600), (1280, 2093910), (1300, 2061696), (1344, 1994200), (1352, 1982400), (1365, 1963520), (1400, 1914432), (1416, 1892800), (1456, 1840800), (1475, 1817088), (1534, 1747200), (1536, 1744925), (1560, 1718080), (1600, 1675128), (1652, 1622400), (1664, 1610700), (1680, 1595360), (1690, 1585920), (1770, 1514240), (1792, 1495650), (1820, 1472640), (1888, 1419600), (1920, 1395940), (1950, 1374464), (2028, 1321600), (2065, 1297920), (2080, 1288560), (2100, 1276288), (2184, 1227200), (2240, 1196520), (2275, 1178112), (2301, 1164800), (2360, 1135680), (2366, 1132800), (2400, 1116752), (2478, 1081600), (2496, 1073800), (2535, 1057280), (2560, 1046955), (2600, 1030848), (2688, 997100), (2704, 991200), (2730, 981760), (2800, 957216), (2832, 946400), (2912, 920400), (2950, 908544), (3068, 873600), (3120, 859040), (3200, 837564), (3304, 811200), (3328, 805350), (3360, 797680), (3380, 792960), (3540, 757120), (3549, 755200), (3584, 747825), (3640, 736320), (3776, 709800), (3835, 698880), (3840, 697970), (3900, 687232), (4056, 660800), (4130, 648960), (4160, 644280), (4200, 638144), (4225, 634368), (4368, 613600), (4425, 605696), (4480, 598260), (4550, 589056), (4602, 582400), (4720, 567840), (4732, 566400), (4800, 558376), (4956, 540800), (4992, 536900), (5070, 528640), (5200, 515424), (5369, 499200), (5376, 498550), (5408, 495600), (5460, 490880), (5600, 478608), (5664, 473200), (5824, 460200), (5900, 454272), (5915, 453120), (6136, 436800), (6195, 432640), (6240, 429520), (6400, 418782), (6608, 405600), (6656, 402675), (6720, 398840), (6760, 396480), (6825, 392704), (7080, 378560), (7098, 377600), (7280, 368160), (7552, 354900), (7670, 349440), (7680, 348985), (7800, 343616), (8112, 330400), (8260, 324480), (8320, 322140), (8400, 319072), (8450, 317184), (8736, 306800), (8850, 302848), (8960, 299130), (9100, 294528), (9204, 291200), (9440, 283920), (9464, 283200), (9600, 279188), (9912, 270400), (9971, 268800), (9984, 268450), (10140, 264320), (10325, 259584), (10400, 257712), (10738, 249600), (10752, 249275), (10816, 247800), (10920, 245440), (11200, 239304), (11328, 236600), (11505, 232960), (11648, 230100), (11800, 227136), (11830, 226560), (12272, 218400), (12390, 216320), (12480, 214760), (12675, 211456), (12800, 209391), (13216, 202800), (13440, 199420), (13520, 198240), (13650, 196352), (14160, 189280), (14196, 188800), (14560, 184080), (15104, 177450), (15340, 174720), (15600, 171808), (16107, 166400), (16224, 165200), (16520, 162240), (16640, 161070), (16800, 159536), (16900, 158592), (17472, 153400), (17700, 151424), (17745, 151040), (17920, 149565), (18200, 147264), (18408, 145600), (18880, 141960), (18928, 141600), (19175, 139776), (19200, 139594), (19824, 135200), (19942, 134400), (19968, 134225), (20280, 132160), (20650, 129792), (20800, 128856), (21476, 124800), (21632, 123900), (21840, 122720), (22400, 119652), (22656, 118300), (23010, 116480), (23296, 115050), (23600, 113568), (23660, 113280), (24544, 109200), (24780, 108160), (24960, 107380), (25350, 105728), (26432, 101400), (26845, 99840), (26880, 99710), (27040, 99120), (27300, 98176), (28320, 94640), (28392, 94400), (29120, 92040), (29575, 90624), (29913, 89600), (30208, 88725), (30680, 87360), (30975, 86528), (31200, 85904), (32214, 83200), (32448, 82600), (33040, 81120), (33280, 80535), (33600, 79768), (33800, 79296), (34944, 76700), (35400, 75712), (35490, 75520), (36400, 73632), (36816, 72800), (37760, 70980), (37856, 70800), (38350, 69888), (38400, 69797), (39648, 67600), (39884, 67200), (40560, 66080), (41300, 64896), (41600, 64428), (42952, 62400), (43264, 61950), (43680, 61360), (44800, 59826), (45312, 59150), (46020, 58240), (46592, 57525), (47200, 56784), (47320, 56640), (49088, 54600), (49560, 54080), (49855, 53760), (49920, 53690), (50700, 52864)]