28485721440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 768

約数和(自身を含む): 114472673280

約数和(自身を除く): 85986951840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 122, 124, 132, 135, 144, 155, 160, 165, 176, 180, 183, 186, 198, 216, 220, 240, 244, 248, 264, 270, 279, 288, 297, 305, 310, 317, 330, 341, 352, 360, 366, 372, 396, 432, 440, 465, 480, 488, 495, 496, 528, 540, 549, 558, 594, 610, 620, 634, 660, 671, 682, 720, 732, 744, 792, 837, 864, 880, 915, 930, 951, 976, 990, 992, 1023, 1056, 1080, 1098, 1116, 1188, 1220, 1240, 1268, 1320, 1342, 1364, 1395, 1440, 1464, 1485, 1488, 1584, 1585, 1647, 1674, 1705, 1760, 1830, 1860, 1891, 1902, 1952, 1980, 2013, 2046, 2160, 2196, 2232, 2376, 2440, 2480, 2536, 2640, 2684, 2728, 2745, 2790, 2853, 2928, 2970, 2976, 3069, 3168, 3170, 3294, 3348, 3355, 3410, 3487, 3660, 3720, 3782, 3804, 3960, 4026, 4092, 4185, 4320, 4392, 4464, 4752, 4755, 4880, 4960, 5072, 5115, 5280, 5368, 5456, 5490, 5580, 5673, 5706, 5856, 5940, 6039, 6138, 6340, 6588, 6696, 6710, 6820, 6974, 7320, 7440, 7564, 7608, 7920, 8052, 8184, 8235, 8370, 8559, 8784, 8928, 9207, 9455, 9504, 9510, 9760, 9827, 10065, 10144, 10230, 10461, 10736, 10912, 10980, 11160, 11346, 11412, 11880, 12078, 12276, 12680, 13176, 13392, 13420, 13640, 13948, 14265, 14640, 14880, 15128, 15216, 15345, 15840, 16104, 16368, 16470, 16740, 17019, 17118, 17435, 17568, 18117, 18414, 18910, 19020, 19337, 19654, 20130, 20460, 20801, 20922, 21472, 21960, 22320, 22692, 22824, 23760, 24156, 24552, 25360, 26352, 26784, 26840, 27280, 27896, 28365, 28530, 29280, 29481, 30195, 30256, 30432, 30690, 31383, 32208, 32736, 32940, 33480, 34038, 34236, 34870, 36234, 36828, 37820, 38040, 38674, 39308, 40260, 40920, 41602, 41844, 42795, 43920, 44640, 45384, 45648, 46035, 47520, 48312, 49104, 49135, 50720, 51057, 52305, 52704, 53680, 54560, 55792, 56730, 57060, 58011, 58962, 60390, 60512, 61380, 62403, 62766, 64416, 65880, 66960, 68076, 68472, 69740, 72468, 73656, 75640, 76080, 77348, 78616, 80520, 81840, 83204, 83688, 85095, 85590, 87840, 88443, 90585, 90768, 91296, 92070, 94149, 96624, 96685, 98208, 98270, 102114, 104005, 104610, 107360, 108097, 111584, 113460, 114120, 116022, 117924, 120780, 122760, 124806, 125532, 131760, 133920, 136152, 136944, 139480, 144936, 147312, 147405, 151280, 152160, 154696, 156915, 157232, 161040, 163680, 166408, 167376, 170190, 171180, 174033, 176886, 181170, 181536, 184140, 187209, 188298, 193248, 193370, 196540, 204228, 208010, 209220, 212707, 216194, 226920, 228240, 232044, 235848, 241560, 245520, 249612, 251064, 255285, 263520, 265329, 272304, 273888, 278960, 289872, 290055, 294624, 294810, 302560, 309392, 312015, 313830, 314464, 322080, 324291, 332816, 334752, 340380, 342360, 348066, 353772, 362340, 368280, 374418, 376596, 386740, 393080, 408456, 416020, 418440, 425414, 432388, 442215, 453840, 456480, 464088, 470745, 471696, 483120, 491040, 499224, 502128, 510570, 522099, 530658, 540485, 544608, 557920, 561627, 579744, 580110, 589620, 599447, 618784, 624030, 627660, 638121, 648582, 665632, 680760, 684720, 696132, 707544, 724680, 736560, 748836, 753192, 773480, 786160, 816912, 832040, 836880, 850828, 864776, 870165, 884430, 907680, 928176, 936045, 941490, 943392, 966240, 972873, 998448, 1004256, 1021140, 1044198, 1061316, 1063535, 1080970, 1123254, 1160220, 1179240, 1198894, 1248060, 1255320, 1276242, 1297164, 1326645, 1361520, 1369440, 1392264, 1415088, 1449360, 1473120, 1497672, 1506384, 1546960, 1572320, 1621455, 1633824, 1664080, 1673760, 1701656, 1729552, 1740330, 1768860, 1798341, 1856352, 1872090, 1882980, 1914363, 1945746, 1996896, 2042280, 2088396, 2122632, 2127070, 2161940, 2246508, 2320440, 2358480, 2397788, 2496120, 2510640, 2552484, 2594328, 2610495, 2653290, 2723040, 2784528, 2808135, 2830176, 2898720, 2918619, 2995344, 2997235, 3012768, 3093920, 3190605, 3242910, 3328160, 3403312, 3459104, 3480660, 3537720, 3596682, 3744180, 3765960, 3828726, 3891492, 4084560, 4176792, 4245264, 4254140, 4323880, 4493016, 4640880, 4716960, 4795576, 4864365, 4992240, 5021280, 5104968, 5188656, 5220990, 5306580, 5395023, 5569056, 5616270, 5743089, 5837238, 5990688, 5994470, 6381210, 6485820, 6593917, 6806624, 6961320, 7075440, 7193364, 7488360, 7531920, 7657452, 7782984, 8169120, 8353584, 8490528, 8508280, 8647760, 8986032, 8991705, 9281760, 9571815, 9591152, 9728730, 9984480, 10209936, 10377312, 10441980, 10613160, 10790046, 11232540, 11486178, 11674476, 11988940, 12762420, 12971640, 13187834, 13922640, 14150880, 14386728, 14593095, 14976720, 15063840, 15314904, 15565968, 16185069, 16707168, 17016560, 17295520, 17972064, 17983410, 19143630, 19182304, 19457460, 19781751, 20419872, 20883960, 21226320, 21580092, 22465080, 22972356, 23348952, 23977880, 25524840, 25943280, 26375668, 26975115, 27845280, 28715445, 28773456, 29186190, 29953440, 30629808, 31131936, 32370138, 32969585, 34033120, 35966820, 38287260, 38914920, 39563502, 41767920, 42452640, 43160184, 44930160, 45944712, 46697904, 47955760, 51049680, 51886560, 52751336, 53950230, 57430890, 57546912, 58372380, 59345253, 61259616, 64740276, 65939170, 71933640, 76574520, 77829840, 79127004, 80925345, 83535840, 86320368, 89860320, 91889424, 93395808, 95911520, 98908755, 102099360, 105502672, 107900460, 114861780, 116744760, 118690506, 129480552, 131878340, 143867280, 153149040, 155659680, 158254008, 161850690, 172640736, 178035759, 183778848, 197817510, 211005344, 215800920, 229723560, 233489520, 237381012, 258961104, 263756680, 287734560, 296726265, 306298080, 316508016, 323701380, 356071518, 395635020, 431601840, 459447120, 466979040, 474762024, 517922208, 527513360, 593452530, 633016032, 647402760, 712143036, 791270040, 863203680, 890178795, 918894240, 949524048, 1055026720, 1186905060, 1294805520, 1424286072, 1582540080, 1780357590, 1899048096, 2373810120, 2589611040, 2848572144, 3165080160, 3560715180, 4747620240, 5697144288, 7121430360, 9495240480, 14242860720, 28485721440]

約数ペア:

[(1, 28485721440), (2, 14242860720), (3, 9495240480), (4, 7121430360), (5, 5697144288), (6, 4747620240), (8, 3560715180), (9, 3165080160), (10, 2848572144), (11, 2589611040), (12, 2373810120), (15, 1899048096), (16, 1780357590), (18, 1582540080), (20, 1424286072), (22, 1294805520), (24, 1186905060), (27, 1055026720), (30, 949524048), (31, 918894240), (32, 890178795), (33, 863203680), (36, 791270040), (40, 712143036), (44, 647402760), (45, 633016032), (48, 593452530), (54, 527513360), (55, 517922208), (60, 474762024), (61, 466979040), (62, 459447120), (66, 431601840), (72, 395635020), (80, 356071518), (88, 323701380), (90, 316508016), (93, 306298080), (96, 296726265), (99, 287734560), (108, 263756680), (110, 258961104), (120, 237381012), (122, 233489520), (124, 229723560), (132, 215800920), (135, 211005344), (144, 197817510), (155, 183778848), (160, 178035759), (165, 172640736), (176, 161850690), (180, 158254008), (183, 155659680), (186, 153149040), (198, 143867280), (216, 131878340), (220, 129480552), (240, 118690506), (244, 116744760), (248, 114861780), (264, 107900460), (270, 105502672), (279, 102099360), (288, 98908755), (297, 95911520), (305, 93395808), (310, 91889424), (317, 89860320), (330, 86320368), (341, 83535840), (352, 80925345), (360, 79127004), (366, 77829840), (372, 76574520), (396, 71933640), (432, 65939170), (440, 64740276), (465, 61259616), (480, 59345253), (488, 58372380), (495, 57546912), (496, 57430890), (528, 53950230), (540, 52751336), (549, 51886560), (558, 51049680), (594, 47955760), (610, 46697904), (620, 45944712), (634, 44930160), (660, 43160184), (671, 42452640), (682, 41767920), (720, 39563502), (732, 38914920), (744, 38287260), (792, 35966820), (837, 34033120), (864, 32969585), (880, 32370138), (915, 31131936), (930, 30629808), (951, 29953440), (976, 29186190), (990, 28773456), (992, 28715445), (1023, 27845280), (1056, 26975115), (1080, 26375668), (1098, 25943280), (1116, 25524840), (1188, 23977880), (1220, 23348952), (1240, 22972356), (1268, 22465080), (1320, 21580092), (1342, 21226320), (1364, 20883960), (1395, 20419872), (1440, 19781751), (1464, 19457460), (1485, 19182304), (1488, 19143630), (1584, 17983410), (1585, 17972064), (1647, 17295520), (1674, 17016560), (1705, 16707168), (1760, 16185069), (1830, 15565968), (1860, 15314904), (1891, 15063840), (1902, 14976720), (1952, 14593095), (1980, 14386728), (2013, 14150880), (2046, 13922640), (2160, 13187834), (2196, 12971640), (2232, 12762420), (2376, 11988940), (2440, 11674476), (2480, 11486178), (2536, 11232540), (2640, 10790046), (2684, 10613160), (2728, 10441980), (2745, 10377312), (2790, 10209936), (2853, 9984480), (2928, 9728730), (2970, 9591152), (2976, 9571815), (3069, 9281760), (3168, 8991705), (3170, 8986032), (3294, 8647760), (3348, 8508280), (3355, 8490528), (3410, 8353584), (3487, 8169120), (3660, 7782984), (3720, 7657452), (3782, 7531920), (3804, 7488360), (3960, 7193364), (4026, 7075440), (4092, 6961320), (4185, 6806624), (4320, 6593917), (4392, 6485820), (4464, 6381210), (4752, 5994470), (4755, 5990688), (4880, 5837238), (4960, 5743089), (5072, 5616270), (5115, 5569056), (5280, 5395023), (5368, 5306580), (5456, 5220990), (5490, 5188656), (5580, 5104968), (5673, 5021280), (5706, 4992240), (5856, 4864365), (5940, 4795576), (6039, 4716960), (6138, 4640880), (6340, 4493016), (6588, 4323880), (6696, 4254140), (6710, 4245264), (6820, 4176792), (6974, 4084560), (7320, 3891492), (7440, 3828726), (7564, 3765960), (7608, 3744180), (7920, 3596682), (8052, 3537720), (8184, 3480660), (8235, 3459104), (8370, 3403312), (8559, 3328160), (8784, 3242910), (8928, 3190605), (9207, 3093920), (9455, 3012768), (9504, 2997235), (9510, 2995344), (9760, 2918619), (9827, 2898720), (10065, 2830176), (10144, 2808135), (10230, 2784528), (10461, 2723040), (10736, 2653290), (10912, 2610495), (10980, 2594328), (11160, 2552484), (11346, 2510640), (11412, 2496120), (11880, 2397788), (12078, 2358480), (12276, 2320440), (12680, 2246508), (13176, 2161940), (13392, 2127070), (13420, 2122632), (13640, 2088396), (13948, 2042280), (14265, 1996896), (14640, 1945746), (14880, 1914363), (15128, 1882980), (15216, 1872090), (15345, 1856352), (15840, 1798341), (16104, 1768860), (16368, 1740330), (16470, 1729552), (16740, 1701656), (17019, 1673760), (17118, 1664080), (17435, 1633824), (17568, 1621455), (18117, 1572320), (18414, 1546960), (18910, 1506384), (19020, 1497672), (19337, 1473120), (19654, 1449360), (20130, 1415088), (20460, 1392264), (20801, 1369440), (20922, 1361520), (21472, 1326645), (21960, 1297164), (22320, 1276242), (22692, 1255320), (22824, 1248060), (23760, 1198894), (24156, 1179240), (24552, 1160220), (25360, 1123254), (26352, 1080970), (26784, 1063535), (26840, 1061316), (27280, 1044198), (27896, 1021140), (28365, 1004256), (28530, 998448), (29280, 972873), (29481, 966240), (30195, 943392), (30256, 941490), (30432, 936045), (30690, 928176), (31383, 907680), (32208, 884430), (32736, 870165), (32940, 864776), (33480, 850828), (34038, 836880), (34236, 832040), (34870, 816912), (36234, 786160), (36828, 773480), (37820, 753192), (38040, 748836), (38674, 736560), (39308, 724680), (40260, 707544), (40920, 696132), (41602, 684720), (41844, 680760), (42795, 665632), (43920, 648582), (44640, 638121), (45384, 627660), (45648, 624030), (46035, 618784), (47520, 599447), (48312, 589620), (49104, 580110), (49135, 579744), (50720, 561627), (51057, 557920), (52305, 544608), (52704, 540485), (53680, 530658), (54560, 522099), (55792, 510570), (56730, 502128), (57060, 499224), (58011, 491040), (58962, 483120), (60390, 471696), (60512, 470745), (61380, 464088), (62403, 456480), (62766, 453840), (64416, 442215), (65880, 432388), (66960, 425414), (68076, 418440), (68472, 416020), (69740, 408456), (72468, 393080), (73656, 386740), (75640, 376596), (76080, 374418), (77348, 368280), (78616, 362340), (80520, 353772), (81840, 348066), (83204, 342360), (83688, 340380), (85095, 334752), (85590, 332816), (87840, 324291), (88443, 322080), (90585, 314464), (90768, 313830), (91296, 312015), (92070, 309392), (94149, 302560), (96624, 294810), (96685, 294624), (98208, 290055), (98270, 289872), (102114, 278960), (104005, 273888), (104610, 272304), (107360, 265329), (108097, 263520), (111584, 255285), (113460, 251064), (114120, 249612), (116022, 245520), (117924, 241560), (120780, 235848), (122760, 232044), (124806, 228240), (125532, 226920), (131760, 216194), (133920, 212707), (136152, 209220), (136944, 208010), (139480, 204228), (144936, 196540), (147312, 193370), (147405, 193248), (151280, 188298), (152160, 187209), (154696, 184140), (156915, 181536), (157232, 181170), (161040, 176886), (163680, 174033), (166408, 171180), (167376, 170190)]