28079267040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 576

約数和(自身を含む): 111520281600

約数和(自身を除く): 83441014560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 79, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 158, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 237, 240, 264, 285, 288, 304, 316, 330, 342, 352, 360, 380, 395, 396, 418, 440, 456, 474, 480, 495, 528, 570, 608, 627, 632, 660, 684, 711, 720, 760, 790, 792, 836, 855, 869, 880, 912, 948, 990, 1045, 1056, 1140, 1181, 1185, 1254, 1264, 1320, 1368, 1422, 1440, 1501, 1520, 1580, 1584, 1672, 1710, 1738, 1760, 1824, 1881, 1896, 1980, 2090, 2280, 2362, 2370, 2508, 2528, 2607, 2640, 2736, 2844, 3002, 3040, 3135, 3160, 3168, 3344, 3420, 3476, 3543, 3555, 3762, 3792, 3960, 4180, 4345, 4503, 4560, 4724, 4740, 5016, 5214, 5280, 5472, 5688, 5905, 6004, 6270, 6320, 6688, 6840, 6952, 7086, 7110, 7505, 7524, 7584, 7821, 7920, 8360, 8690, 9006, 9120, 9405, 9448, 9480, 10032, 10428, 10629, 11376, 11810, 12008, 12540, 12640, 12991, 13035, 13509, 13680, 13904, 14172, 14220, 15010, 15048, 15642, 15840, 16511, 16720, 17380, 17715, 18012, 18810, 18896, 18960, 20064, 20856, 21258, 22439, 22515, 22752, 23620, 24016, 25080, 25982, 26070, 27018, 27360, 27808, 28344, 28440, 30020, 30096, 31284, 33022, 33440, 34760, 35430, 36024, 37620, 37792, 37920, 38973, 39105, 41712, 42516, 44878, 45030, 47240, 48032, 49533, 50160, 51964, 52140, 53145, 54036, 56688, 56880, 60040, 60192, 62568, 64955, 66044, 67317, 67545, 69520, 70860, 72048, 75240, 77946, 78210, 82555, 83424, 85032, 89756, 90060, 93299, 94480, 99066, 100320, 103928, 104280, 106290, 108072, 112195, 113376, 113760, 116919, 120080, 125136, 129910, 132088, 134634, 135090, 139040, 141720, 144096, 148599, 150480, 155892, 156420, 165110, 170064, 179512, 180120, 186598, 188960, 194865, 198132, 201951, 207856, 208560, 212580, 216144, 224390, 233838, 240160, 246829, 247665, 250272, 259820, 264176, 269268, 270180, 279897, 283440, 297198, 300960, 311784, 312840, 330220, 336585, 340128, 359024, 360240, 373196, 389730, 396264, 403902, 415712, 417120, 425160, 432288, 448780, 466495, 467676, 493658, 495330, 519640, 528352, 538536, 540360, 559794, 566880, 584595, 594396, 623568, 625680, 660440, 673170, 718048, 720480, 740487, 742995, 746392, 779460, 792528, 807804, 839691, 850320, 897560, 932990, 935352, 987316, 990660, 1009755, 1026289, 1039280, 1077072, 1080720, 1119588, 1169190, 1188792, 1234145, 1247136, 1251360, 1320880, 1346340, 1399485, 1480974, 1485990, 1492784, 1558920, 1585056, 1615608, 1679382, 1700640, 1772681, 1795120, 1865980, 1870704, 1974632, 1981320, 2019510, 2052578, 2078560, 2154144, 2161440, 2221461, 2239176, 2338380, 2377584, 2468290, 2641760, 2692680, 2798970, 2961948, 2971980, 2985568, 3078867, 3117840, 3231216, 3358764, 3545362, 3590240, 3702435, 3731960, 3741408, 3949264, 3962640, 4039020, 4105156, 4198455, 4442922, 4478352, 4676760, 4755168, 4936580, 5131445, 5318043, 5385360, 5597940, 5923896, 5943960, 6157734, 6235680, 6462432, 6717528, 7090724, 7404870, 7463920, 7898528, 7925280, 8078040, 8210312, 8396910, 8863405, 8885844, 8956704, 9236601, 9353520, 9873160, 10262890, 10636086, 10770720, 11107305, 11195880, 11847792, 11887920, 12315468, 13435056, 14181448, 14809740, 14927840, 15394335, 15954129, 16156080, 16420624, 16793820, 17726810, 17771688, 18473202, 18707040, 19499491, 19746320, 20525780, 21272172, 22214610, 22391760, 23695584, 23775840, 24630936, 26590215, 26870112, 28362896, 29619480, 30788670, 31908258, 32312160, 32841248, 33587640, 35453620, 35543376, 36946404, 38998982, 39492640, 41051560, 42544344, 44429220, 44783520, 46183005, 49261872, 53180430, 56725792, 58498473, 59238960, 61577340, 63816516, 67175280, 70907240, 71086752, 73892808, 77997964, 79770645, 82103120, 85088688, 88858440, 92366010, 97497455, 98523744, 106360860, 116996946, 118477920, 123154680, 127633032, 134350560, 141814480, 147785616, 155995928, 159541290, 164206240, 170177376, 175495419, 177716880, 184732020, 194994910, 212721720, 233993892, 246309360, 255266064, 283628960, 292492365, 295571232, 311991856, 319082580, 350990838, 355433760, 369464040, 389989820, 425443440, 467987784, 492618720, 510532128, 584984730, 623983712, 638165160, 701981676, 738928080, 779979640, 850886880, 877477095, 935975568, 1169969460, 1276330320, 1403963352, 1477856160, 1559959280, 1754954190, 1871951136, 2339938920, 2552660640, 2807926704, 3119918560, 3509908380, 4679877840, 5615853408, 7019816760, 9359755680, 14039633520, 28079267040]

約数ペア:

[(1, 28079267040), (2, 14039633520), (3, 9359755680), (4, 7019816760), (5, 5615853408), (6, 4679877840), (8, 3509908380), (9, 3119918560), (10, 2807926704), (11, 2552660640), (12, 2339938920), (15, 1871951136), (16, 1754954190), (18, 1559959280), (19, 1477856160), (20, 1403963352), (22, 1276330320), (24, 1169969460), (30, 935975568), (32, 877477095), (33, 850886880), (36, 779979640), (38, 738928080), (40, 701981676), (44, 638165160), (45, 623983712), (48, 584984730), (55, 510532128), (57, 492618720), (60, 467987784), (66, 425443440), (72, 389989820), (76, 369464040), (79, 355433760), (80, 350990838), (88, 319082580), (90, 311991856), (95, 295571232), (96, 292492365), (99, 283628960), (110, 255266064), (114, 246309360), (120, 233993892), (132, 212721720), (144, 194994910), (152, 184732020), (158, 177716880), (160, 175495419), (165, 170177376), (171, 164206240), (176, 159541290), (180, 155995928), (190, 147785616), (198, 141814480), (209, 134350560), (220, 127633032), (228, 123154680), (237, 118477920), (240, 116996946), (264, 106360860), (285, 98523744), (288, 97497455), (304, 92366010), (316, 88858440), (330, 85088688), (342, 82103120), (352, 79770645), (360, 77997964), (380, 73892808), (395, 71086752), (396, 70907240), (418, 67175280), (440, 63816516), (456, 61577340), (474, 59238960), (480, 58498473), (495, 56725792), (528, 53180430), (570, 49261872), (608, 46183005), (627, 44783520), (632, 44429220), (660, 42544344), (684, 41051560), (711, 39492640), (720, 38998982), (760, 36946404), (790, 35543376), (792, 35453620), (836, 33587640), (855, 32841248), (869, 32312160), (880, 31908258), (912, 30788670), (948, 29619480), (990, 28362896), (1045, 26870112), (1056, 26590215), (1140, 24630936), (1181, 23775840), (1185, 23695584), (1254, 22391760), (1264, 22214610), (1320, 21272172), (1368, 20525780), (1422, 19746320), (1440, 19499491), (1501, 18707040), (1520, 18473202), (1580, 17771688), (1584, 17726810), (1672, 16793820), (1710, 16420624), (1738, 16156080), (1760, 15954129), (1824, 15394335), (1881, 14927840), (1896, 14809740), (1980, 14181448), (2090, 13435056), (2280, 12315468), (2362, 11887920), (2370, 11847792), (2508, 11195880), (2528, 11107305), (2607, 10770720), (2640, 10636086), (2736, 10262890), (2844, 9873160), (3002, 9353520), (3040, 9236601), (3135, 8956704), (3160, 8885844), (3168, 8863405), (3344, 8396910), (3420, 8210312), (3476, 8078040), (3543, 7925280), (3555, 7898528), (3762, 7463920), (3792, 7404870), (3960, 7090724), (4180, 6717528), (4345, 6462432), (4503, 6235680), (4560, 6157734), (4724, 5943960), (4740, 5923896), (5016, 5597940), (5214, 5385360), (5280, 5318043), (5472, 5131445), (5688, 4936580), (5905, 4755168), (6004, 4676760), (6270, 4478352), (6320, 4442922), (6688, 4198455), (6840, 4105156), (6952, 4039020), (7086, 3962640), (7110, 3949264), (7505, 3741408), (7524, 3731960), (7584, 3702435), (7821, 3590240), (7920, 3545362), (8360, 3358764), (8690, 3231216), (9006, 3117840), (9120, 3078867), (9405, 2985568), (9448, 2971980), (9480, 2961948), (10032, 2798970), (10428, 2692680), (10629, 2641760), (11376, 2468290), (11810, 2377584), (12008, 2338380), (12540, 2239176), (12640, 2221461), (12991, 2161440), (13035, 2154144), (13509, 2078560), (13680, 2052578), (13904, 2019510), (14172, 1981320), (14220, 1974632), (15010, 1870704), (15048, 1865980), (15642, 1795120), (15840, 1772681), (16511, 1700640), (16720, 1679382), (17380, 1615608), (17715, 1585056), (18012, 1558920), (18810, 1492784), (18896, 1485990), (18960, 1480974), (20064, 1399485), (20856, 1346340), (21258, 1320880), (22439, 1251360), (22515, 1247136), (22752, 1234145), (23620, 1188792), (24016, 1169190), (25080, 1119588), (25982, 1080720), (26070, 1077072), (27018, 1039280), (27360, 1026289), (27808, 1009755), (28344, 990660), (28440, 987316), (30020, 935352), (30096, 932990), (31284, 897560), (33022, 850320), (33440, 839691), (34760, 807804), (35430, 792528), (36024, 779460), (37620, 746392), (37792, 742995), (37920, 740487), (38973, 720480), (39105, 718048), (41712, 673170), (42516, 660440), (44878, 625680), (45030, 623568), (47240, 594396), (48032, 584595), (49533, 566880), (50160, 559794), (51964, 540360), (52140, 538536), (53145, 528352), (54036, 519640), (56688, 495330), (56880, 493658), (60040, 467676), (60192, 466495), (62568, 448780), (64955, 432288), (66044, 425160), (67317, 417120), (67545, 415712), (69520, 403902), (70860, 396264), (72048, 389730), (75240, 373196), (77946, 360240), (78210, 359024), (82555, 340128), (83424, 336585), (85032, 330220), (89756, 312840), (90060, 311784), (93299, 300960), (94480, 297198), (99066, 283440), (100320, 279897), (103928, 270180), (104280, 269268), (106290, 264176), (108072, 259820), (112195, 250272), (113376, 247665), (113760, 246829), (116919, 240160), (120080, 233838), (125136, 224390), (129910, 216144), (132088, 212580), (134634, 208560), (135090, 207856), (139040, 201951), (141720, 198132), (144096, 194865), (148599, 188960), (150480, 186598), (155892, 180120), (156420, 179512), (165110, 170064)]