1271262720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 640

約数和(自身を含む): 5345657856

約数和(自身を除く): 4074395136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 107, 112, 119, 120, 128, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 214, 221, 224, 238, 240, 255, 256, 260, 272, 273, 280, 312, 320, 321, 336, 340, 357, 364, 384, 390, 408, 416, 420, 428, 442, 448, 455, 476, 480, 510, 512, 520, 535, 544, 546, 560, 595, 624, 640, 642, 663, 672, 680, 714, 728, 749, 768, 780, 816, 832, 840, 856, 884, 896, 910, 952, 960, 1020, 1040, 1070, 1088, 1092, 1105, 1120, 1190, 1248, 1280, 1284, 1326, 1344, 1360, 1365, 1391, 1428, 1456, 1498, 1536, 1547, 1560, 1605, 1632, 1664, 1680, 1712, 1768, 1785, 1792, 1819, 1820, 1904, 1920, 2040, 2080, 2140, 2176, 2184, 2210, 2240, 2247, 2380, 2496, 2560, 2568, 2652, 2688, 2720, 2730, 2782, 2856, 2912, 2996, 3094, 3120, 3210, 3264, 3315, 3328, 3360, 3424, 3536, 3570, 3584, 3638, 3640, 3745, 3808, 3840, 4080, 4160, 4173, 4280, 4352, 4368, 4420, 4480, 4494, 4641, 4760, 4992, 5136, 5304, 5376, 5440, 5457, 5460, 5564, 5712, 5824, 5992, 6188, 6240, 6420, 6528, 6630, 6656, 6720, 6848, 6955, 7072, 7140, 7276, 7280, 7490, 7616, 7680, 7735, 8160, 8320, 8346, 8560, 8704, 8736, 8840, 8960, 8988, 9095, 9282, 9520, 9737, 9984, 10272, 10608, 10752, 10880, 10914, 10920, 11128, 11235, 11424, 11648, 11984, 12376, 12480, 12733, 12840, 13056, 13260, 13440, 13696, 13910, 14144, 14280, 14552, 14560, 14980, 15232, 15470, 16320, 16640, 16692, 17120, 17472, 17680, 17920, 17976, 18190, 18564, 19040, 19474, 19968, 20544, 20865, 21216, 21760, 21828, 21840, 22256, 22470, 22848, 23205, 23296, 23647, 23968, 24752, 24960, 25466, 25680, 26112, 26520, 26880, 27285, 27392, 27820, 28288, 28560, 29104, 29120, 29211, 29960, 30464, 30940, 32640, 33280, 33384, 34240, 34944, 35360, 35952, 36380, 37128, 38080, 38199, 38948, 41088, 41730, 42432, 43520, 43656, 43680, 44512, 44940, 45696, 46410, 46592, 47294, 47936, 48685, 49504, 49920, 50932, 51360, 53040, 53760, 54570, 54784, 55640, 56576, 57120, 58208, 58240, 58422, 59920, 60928, 61880, 63665, 65280, 66768, 68480, 69888, 70720, 70941, 71904, 72760, 74256, 76160, 76398, 77896, 82176, 83460, 84864, 87312, 87360, 89024, 89880, 91392, 92820, 94588, 95872, 97370, 99008, 99840, 101864, 102720, 106080, 109140, 111280, 113152, 114240, 116416, 116480, 116844, 118235, 119840, 123760, 127330, 130560, 133536, 136960, 139776, 141440, 141882, 143808, 145520, 146055, 148512, 152320, 152796, 155792, 164352, 165529, 166920, 169728, 174624, 174720, 178048, 179760, 182784, 185640, 189176, 190995, 191744, 194740, 198016, 203728, 205440, 212160, 218280, 222560, 228480, 232832, 232960, 233688, 236470, 239680, 247520, 254660, 267072, 273920, 282880, 283764, 287616, 291040, 292110, 297024, 304640, 305592, 311584, 331058, 333840, 339456, 349248, 349440, 354705, 356096, 359520, 371280, 378352, 381990, 383488, 389480, 396032, 407456, 410880, 424320, 436560, 445120, 456960, 465664, 467376, 472940, 479360, 495040, 496587, 509320, 534144, 565760, 567528, 575232, 582080, 584220, 594048, 611184, 623168, 662116, 667680, 698496, 698880, 709410, 712192, 719040, 742560, 756704, 763980, 778960, 792064, 814912, 821760, 827645, 848640, 873120, 890240, 913920, 931328, 934752, 945880, 958720, 990080, 993174, 1018640, 1068288, 1135056, 1150464, 1164160, 1168440, 1188096, 1222368, 1246336, 1324232, 1335360, 1396992, 1418820, 1438080, 1485120, 1513408, 1527960, 1557920, 1629824, 1655290, 1697280, 1746240, 1780480, 1869504, 1891760, 1917440, 1980160, 1986348, 2037280, 2136576, 2270112, 2328320, 2336880, 2376192, 2444736, 2482935, 2492672, 2648464, 2670720, 2793984, 2837640, 2876160, 2970240, 3026816, 3055920, 3115840, 3259648, 3310580, 3492480, 3560960, 3739008, 3783520, 3960320, 3972696, 4074560, 4540224, 4656640, 4673760, 4889472, 4965870, 4985344, 5296928, 5341440, 5675280, 5752320, 5940480, 6053632, 6111840, 6231680, 6519296, 6621160, 6984960, 7478016, 7567040, 7945392, 8149120, 9080448, 9347520, 9778944, 9931740, 10593856, 10682880, 11350560, 11880960, 12107264, 12223680, 12463360, 13242320, 13969920, 14956032, 15134080, 15890784, 16298240, 18160896, 18695040, 19557888, 19863480, 21187712, 22701120, 24447360, 24926720, 26484640, 30268160, 31781568, 32596480, 36321792, 37390080, 39726960, 42375424, 45402240, 48894720, 52969280, 60536320, 63563136, 74780160, 79453920, 84750848, 90804480, 97789440, 105938560, 127126272, 158907840, 181608960, 211877120, 254252544, 317815680, 423754240, 635631360, 1271262720]

約数ペア:

[(1, 1271262720), (2, 635631360), (3, 423754240), (4, 317815680), (5, 254252544), (6, 211877120), (7, 181608960), (8, 158907840), (10, 127126272), (12, 105938560), (13, 97789440), (14, 90804480), (15, 84750848), (16, 79453920), (17, 74780160), (20, 63563136), (21, 60536320), (24, 52969280), (26, 48894720), (28, 45402240), (30, 42375424), (32, 39726960), (34, 37390080), (35, 36321792), (39, 32596480), (40, 31781568), (42, 30268160), (48, 26484640), (51, 24926720), (52, 24447360), (56, 22701120), (60, 21187712), (64, 19863480), (65, 19557888), (68, 18695040), (70, 18160896), (78, 16298240), (80, 15890784), (84, 15134080), (85, 14956032), (91, 13969920), (96, 13242320), (102, 12463360), (104, 12223680), (105, 12107264), (107, 11880960), (112, 11350560), (119, 10682880), (120, 10593856), (128, 9931740), (130, 9778944), (136, 9347520), (140, 9080448), (156, 8149120), (160, 7945392), (168, 7567040), (170, 7478016), (182, 6984960), (192, 6621160), (195, 6519296), (204, 6231680), (208, 6111840), (210, 6053632), (214, 5940480), (221, 5752320), (224, 5675280), (238, 5341440), (240, 5296928), (255, 4985344), (256, 4965870), (260, 4889472), (272, 4673760), (273, 4656640), (280, 4540224), (312, 4074560), (320, 3972696), (321, 3960320), (336, 3783520), (340, 3739008), (357, 3560960), (364, 3492480), (384, 3310580), (390, 3259648), (408, 3115840), (416, 3055920), (420, 3026816), (428, 2970240), (442, 2876160), (448, 2837640), (455, 2793984), (476, 2670720), (480, 2648464), (510, 2492672), (512, 2482935), (520, 2444736), (535, 2376192), (544, 2336880), (546, 2328320), (560, 2270112), (595, 2136576), (624, 2037280), (640, 1986348), (642, 1980160), (663, 1917440), (672, 1891760), (680, 1869504), (714, 1780480), (728, 1746240), (749, 1697280), (768, 1655290), (780, 1629824), (816, 1557920), (832, 1527960), (840, 1513408), (856, 1485120), (884, 1438080), (896, 1418820), (910, 1396992), (952, 1335360), (960, 1324232), (1020, 1246336), (1040, 1222368), (1070, 1188096), (1088, 1168440), (1092, 1164160), (1105, 1150464), (1120, 1135056), (1190, 1068288), (1248, 1018640), (1280, 993174), (1284, 990080), (1326, 958720), (1344, 945880), (1360, 934752), (1365, 931328), (1391, 913920), (1428, 890240), (1456, 873120), (1498, 848640), (1536, 827645), (1547, 821760), (1560, 814912), (1605, 792064), (1632, 778960), (1664, 763980), (1680, 756704), (1712, 742560), (1768, 719040), (1785, 712192), (1792, 709410), (1819, 698880), (1820, 698496), (1904, 667680), (1920, 662116), (2040, 623168), (2080, 611184), (2140, 594048), (2176, 584220), (2184, 582080), (2210, 575232), (2240, 567528), (2247, 565760), (2380, 534144), (2496, 509320), (2560, 496587), (2568, 495040), (2652, 479360), (2688, 472940), (2720, 467376), (2730, 465664), (2782, 456960), (2856, 445120), (2912, 436560), (2996, 424320), (3094, 410880), (3120, 407456), (3210, 396032), (3264, 389480), (3315, 383488), (3328, 381990), (3360, 378352), (3424, 371280), (3536, 359520), (3570, 356096), (3584, 354705), (3638, 349440), (3640, 349248), (3745, 339456), (3808, 333840), (3840, 331058), (4080, 311584), (4160, 305592), (4173, 304640), (4280, 297024), (4352, 292110), (4368, 291040), (4420, 287616), (4480, 283764), (4494, 282880), (4641, 273920), (4760, 267072), (4992, 254660), (5136, 247520), (5304, 239680), (5376, 236470), (5440, 233688), (5457, 232960), (5460, 232832), (5564, 228480), (5712, 222560), (5824, 218280), (5992, 212160), (6188, 205440), (6240, 203728), (6420, 198016), (6528, 194740), (6630, 191744), (6656, 190995), (6720, 189176), (6848, 185640), (6955, 182784), (7072, 179760), (7140, 178048), (7276, 174720), (7280, 174624), (7490, 169728), (7616, 166920), (7680, 165529), (7735, 164352), (8160, 155792), (8320, 152796), (8346, 152320), (8560, 148512), (8704, 146055), (8736, 145520), (8840, 143808), (8960, 141882), (8988, 141440), (9095, 139776), (9282, 136960), (9520, 133536), (9737, 130560), (9984, 127330), (10272, 123760), (10608, 119840), (10752, 118235), (10880, 116844), (10914, 116480), (10920, 116416), (11128, 114240), (11235, 113152), (11424, 111280), (11648, 109140), (11984, 106080), (12376, 102720), (12480, 101864), (12733, 99840), (12840, 99008), (13056, 97370), (13260, 95872), (13440, 94588), (13696, 92820), (13910, 91392), (14144, 89880), (14280, 89024), (14552, 87360), (14560, 87312), (14980, 84864), (15232, 83460), (15470, 82176), (16320, 77896), (16640, 76398), (16692, 76160), (17120, 74256), (17472, 72760), (17680, 71904), (17920, 70941), (17976, 70720), (18190, 69888), (18564, 68480), (19040, 66768), (19474, 65280), (19968, 63665), (20544, 61880), (20865, 60928), (21216, 59920), (21760, 58422), (21828, 58240), (21840, 58208), (22256, 57120), (22470, 56576), (22848, 55640), (23205, 54784), (23296, 54570), (23647, 53760), (23968, 53040), (24752, 51360), (24960, 50932), (25466, 49920), (25680, 49504), (26112, 48685), (26520, 47936), (26880, 47294), (27285, 46592), (27392, 46410), (27820, 45696), (28288, 44940), (28560, 44512), (29104, 43680), (29120, 43656), (29211, 43520), (29960, 42432), (30464, 41730), (30940, 41088), (32640, 38948), (33280, 38199), (33384, 38080), (34240, 37128), (34944, 36380), (35360, 35952)]