28756990080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 768

約数和(自身を含む): 123876829440

約数和(自身を除く): 95119839360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 83, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 166, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 249, 252, 260, 273, 280, 288, 312, 315, 320, 332, 336, 360, 364, 384, 390, 415, 416, 420, 448, 455, 468, 480, 498, 504, 520, 546, 560, 576, 581, 585, 624, 630, 640, 661, 664, 672, 720, 728, 747, 780, 819, 830, 832, 840, 896, 910, 936, 960, 996, 1008, 1040, 1079, 1092, 1120, 1152, 1162, 1170, 1245, 1248, 1260, 1322, 1328, 1344, 1365, 1440, 1456, 1494, 1560, 1638, 1660, 1664, 1680, 1743, 1820, 1872, 1920, 1983, 1992, 2016, 2080, 2158, 2184, 2240, 2324, 2340, 2490, 2496, 2520, 2644, 2656, 2688, 2730, 2880, 2905, 2912, 2988, 3120, 3237, 3276, 3305, 3320, 3360, 3486, 3640, 3735, 3744, 3966, 3984, 4032, 4095, 4160, 4316, 4368, 4480, 4627, 4648, 4680, 4980, 4992, 5040, 5229, 5288, 5312, 5395, 5460, 5760, 5810, 5824, 5949, 5976, 6240, 6474, 6552, 6610, 6640, 6720, 6972, 7280, 7470, 7488, 7553, 7932, 7968, 8064, 8190, 8320, 8593, 8632, 8715, 8736, 9254, 9296, 9360, 9711, 9915, 9960, 10080, 10458, 10576, 10624, 10790, 10920, 11620, 11648, 11898, 11952, 12480, 12948, 13104, 13220, 13280, 13440, 13881, 13944, 14560, 14940, 14976, 15106, 15864, 15936, 16185, 16380, 17186, 17264, 17430, 17472, 18508, 18592, 18720, 19422, 19830, 19920, 20160, 20916, 21152, 21580, 21840, 22659, 23135, 23240, 23796, 23904, 24960, 25779, 25896, 26145, 26208, 26440, 26560, 27762, 27888, 29120, 29745, 29880, 30212, 31728, 31872, 32370, 32760, 34372, 34528, 34860, 34944, 37016, 37184, 37440, 37765, 38844, 39660, 39840, 40320, 41643, 41832, 42304, 42965, 43160, 43680, 45318, 46270, 46480, 47592, 47808, 48555, 51558, 51792, 52290, 52416, 52880, 53120, 54863, 55524, 55776, 58240, 59490, 59760, 60151, 60424, 63456, 64740, 65520, 67977, 68744, 69056, 69405, 69720, 74032, 74368, 74880, 75530, 77337, 77688, 79320, 79680, 83286, 83664, 84608, 85930, 86320, 87360, 90636, 92540, 92960, 95184, 95616, 97110, 103116, 103584, 104580, 104832, 105760, 109726, 111048, 111552, 113295, 118980, 119520, 120302, 120848, 126912, 128895, 129480, 131040, 135954, 137488, 138112, 138810, 139440, 148064, 151060, 154674, 155376, 158640, 159360, 164589, 166572, 167328, 171860, 172640, 174720, 180453, 181272, 185080, 185920, 190368, 194220, 206232, 207168, 208215, 209160, 211520, 219452, 222096, 223104, 226590, 237960, 239040, 240604, 241696, 253824, 257790, 258960, 262080, 271908, 274315, 274976, 277620, 278880, 296128, 300755, 302120, 309348, 310752, 317280, 329178, 333144, 334656, 339885, 343720, 345280, 360906, 362544, 370160, 371840, 380736, 384041, 386685, 388440, 412464, 414336, 416430, 418320, 423040, 438904, 444192, 453180, 475920, 478080, 481208, 483392, 493767, 515580, 517920, 524160, 541359, 543816, 548630, 549952, 555240, 557760, 592256, 601510, 604240, 618696, 621504, 634560, 658356, 666288, 669312, 679770, 687440, 690560, 713219, 721812, 725088, 740320, 761472, 768082, 773370, 776880, 822945, 824928, 832860, 836640, 877808, 888384, 902265, 906360, 951840, 962416, 966784, 987534, 1031160, 1035840, 1082718, 1087632, 1097260, 1099904, 1110480, 1115520, 1152123, 1203020, 1208480, 1237392, 1243008, 1269120, 1316712, 1332576, 1359540, 1374880, 1426438, 1443624, 1450176, 1480640, 1536164, 1546740, 1553760, 1645890, 1649856, 1665720, 1673280, 1755616, 1776768, 1804530, 1812720, 1903680, 1920205, 1924832, 1975068, 2062320, 2071680, 2139657, 2165436, 2175264, 2194520, 2220960, 2304246, 2406040, 2416960, 2468835, 2474784, 2633424, 2665152, 2706795, 2719080, 2749760, 2852876, 2887248, 2900352, 2961280, 3072328, 3093480, 3107520, 3291780, 3299712, 3331440, 3346560, 3456369, 3511232, 3566095, 3609060, 3625440, 3807360, 3840410, 3849664, 3950136, 4124640, 4279314, 4330872, 4350528, 4389040, 4441920, 4608492, 4812080, 4833920, 4937670, 4949568, 4992533, 5266848, 5330304, 5413590, 5438160, 5499520, 5705752, 5760615, 5774496, 6144656, 6186960, 6215040, 6418971, 6583560, 6662880, 6912738, 7022464, 7132190, 7218120, 7250880, 7680820, 7699328, 7900272, 8249280, 8558628, 8661744, 8701056, 8778080, 8883840, 9216984, 9624160, 9875340, 9899136, 9985066, 10533696, 10698285, 10827180, 10876320, 11411504, 11521230, 11548992, 12289312, 12373920, 12837942, 13167120, 13325760, 13825476, 14264380, 14436240, 14501760, 14977599, 15361640, 15800544, 16498560, 17117256, 17281845, 17323488, 17556160, 18433968, 19248320, 19750680, 19970132, 21067392, 21396570, 21654360, 21752640, 22823008, 23042460, 23097984, 24578624, 24747840, 24962665, 25675884, 26334240, 26651520, 27650952, 28528760, 28872480, 29955198, 30723280, 31601088, 32094855, 34234512, 34563690, 34646976, 35112320, 36867936, 38496640, 39501360, 39940264, 42793140, 43308720, 43505280, 44932797, 45646016, 46084920, 49157248, 49495680, 49925330, 51351768, 52668480, 55301904, 57057520, 57744960, 59910396, 61446560, 63202176, 64189710, 68469024, 69127380, 69293952, 73735872, 74887995, 79002720, 79880528, 85586280, 86617440, 89865594, 91292032, 92169840, 99850660, 102703536, 105336960, 110603808, 114115040, 115489920, 119820792, 122893120, 128379420, 136938048, 138254760, 147471744, 149775990, 158005440, 159761056, 171172560, 173234880, 179731188, 184339680, 199701320, 205407072, 221207616, 224663985, 228230080, 239641584, 245786240, 256758840, 273876096, 276509520, 299551980, 316010880, 319522112, 342345120, 346469760, 359462376, 368679360, 399402640, 410814144, 442415232, 449327970, 456460160, 479283168, 513517680, 553019040, 599103960, 639044224, 684690240, 718924752, 737358720, 798805280, 821628288, 898655940, 958566336, 1027035360, 1106038080, 1198207920, 1369380480, 1437849504, 1597610560, 1797311880, 1917132672, 2054070720, 2212076160, 2396415840, 2875699008, 3195221120, 3594623760, 4108141440, 4792831680, 5751398016, 7189247520, 9585663360, 14378495040, 28756990080]

約数ペア:

[(1, 28756990080), (2, 14378495040), (3, 9585663360), (4, 7189247520), (5, 5751398016), (6, 4792831680), (7, 4108141440), (8, 3594623760), (9, 3195221120), (10, 2875699008), (12, 2396415840), (13, 2212076160), (14, 2054070720), (15, 1917132672), (16, 1797311880), (18, 1597610560), (20, 1437849504), (21, 1369380480), (24, 1198207920), (26, 1106038080), (28, 1027035360), (30, 958566336), (32, 898655940), (35, 821628288), (36, 798805280), (39, 737358720), (40, 718924752), (42, 684690240), (45, 639044224), (48, 599103960), (52, 553019040), (56, 513517680), (60, 479283168), (63, 456460160), (64, 449327970), (65, 442415232), (70, 410814144), (72, 399402640), (78, 368679360), (80, 359462376), (83, 346469760), (84, 342345120), (90, 319522112), (91, 316010880), (96, 299551980), (104, 276509520), (105, 273876096), (112, 256758840), (117, 245786240), (120, 239641584), (126, 228230080), (128, 224663985), (130, 221207616), (140, 205407072), (144, 199701320), (156, 184339680), (160, 179731188), (166, 173234880), (168, 171172560), (180, 159761056), (182, 158005440), (192, 149775990), (195, 147471744), (208, 138254760), (210, 136938048), (224, 128379420), (234, 122893120), (240, 119820792), (249, 115489920), (252, 114115040), (260, 110603808), (273, 105336960), (280, 102703536), (288, 99850660), (312, 92169840), (315, 91292032), (320, 89865594), (332, 86617440), (336, 85586280), (360, 79880528), (364, 79002720), (384, 74887995), (390, 73735872), (415, 69293952), (416, 69127380), (420, 68469024), (448, 64189710), (455, 63202176), (468, 61446560), (480, 59910396), (498, 57744960), (504, 57057520), (520, 55301904), (546, 52668480), (560, 51351768), (576, 49925330), (581, 49495680), (585, 49157248), (624, 46084920), (630, 45646016), (640, 44932797), (661, 43505280), (664, 43308720), (672, 42793140), (720, 39940264), (728, 39501360), (747, 38496640), (780, 36867936), (819, 35112320), (830, 34646976), (832, 34563690), (840, 34234512), (896, 32094855), (910, 31601088), (936, 30723280), (960, 29955198), (996, 28872480), (1008, 28528760), (1040, 27650952), (1079, 26651520), (1092, 26334240), (1120, 25675884), (1152, 24962665), (1162, 24747840), (1170, 24578624), (1245, 23097984), (1248, 23042460), (1260, 22823008), (1322, 21752640), (1328, 21654360), (1344, 21396570), (1365, 21067392), (1440, 19970132), (1456, 19750680), (1494, 19248320), (1560, 18433968), (1638, 17556160), (1660, 17323488), (1664, 17281845), (1680, 17117256), (1743, 16498560), (1820, 15800544), (1872, 15361640), (1920, 14977599), (1983, 14501760), (1992, 14436240), (2016, 14264380), (2080, 13825476), (2158, 13325760), (2184, 13167120), (2240, 12837942), (2324, 12373920), (2340, 12289312), (2490, 11548992), (2496, 11521230), (2520, 11411504), (2644, 10876320), (2656, 10827180), (2688, 10698285), (2730, 10533696), (2880, 9985066), (2905, 9899136), (2912, 9875340), (2988, 9624160), (3120, 9216984), (3237, 8883840), (3276, 8778080), (3305, 8701056), (3320, 8661744), (3360, 8558628), (3486, 8249280), (3640, 7900272), (3735, 7699328), (3744, 7680820), (3966, 7250880), (3984, 7218120), (4032, 7132190), (4095, 7022464), (4160, 6912738), (4316, 6662880), (4368, 6583560), (4480, 6418971), (4627, 6215040), (4648, 6186960), (4680, 6144656), (4980, 5774496), (4992, 5760615), (5040, 5705752), (5229, 5499520), (5288, 5438160), (5312, 5413590), (5395, 5330304), (5460, 5266848), (5760, 4992533), (5810, 4949568), (5824, 4937670), (5949, 4833920), (5976, 4812080), (6240, 4608492), (6474, 4441920), (6552, 4389040), (6610, 4350528), (6640, 4330872), (6720, 4279314), (6972, 4124640), (7280, 3950136), (7470, 3849664), (7488, 3840410), (7553, 3807360), (7932, 3625440), (7968, 3609060), (8064, 3566095), (8190, 3511232), (8320, 3456369), (8593, 3346560), (8632, 3331440), (8715, 3299712), (8736, 3291780), (9254, 3107520), (9296, 3093480), (9360, 3072328), (9711, 2961280), (9915, 2900352), (9960, 2887248), (10080, 2852876), (10458, 2749760), (10576, 2719080), (10624, 2706795), (10790, 2665152), (10920, 2633424), (11620, 2474784), (11648, 2468835), (11898, 2416960), (11952, 2406040), (12480, 2304246), (12948, 2220960), (13104, 2194520), (13220, 2175264), (13280, 2165436), (13440, 2139657), (13881, 2071680), (13944, 2062320), (14560, 1975068), (14940, 1924832), (14976, 1920205), (15106, 1903680), (15864, 1812720), (15936, 1804530), (16185, 1776768), (16380, 1755616), (17186, 1673280), (17264, 1665720), (17430, 1649856), (17472, 1645890), (18508, 1553760), (18592, 1546740), (18720, 1536164), (19422, 1480640), (19830, 1450176), (19920, 1443624), (20160, 1426438), (20916, 1374880), (21152, 1359540), (21580, 1332576), (21840, 1316712), (22659, 1269120), (23135, 1243008), (23240, 1237392), (23796, 1208480), (23904, 1203020), (24960, 1152123), (25779, 1115520), (25896, 1110480), (26145, 1099904), (26208, 1097260), (26440, 1087632), (26560, 1082718), (27762, 1035840), (27888, 1031160), (29120, 987534), (29745, 966784), (29880, 962416), (30212, 951840), (31728, 906360), (31872, 902265), (32370, 888384), (32760, 877808), (34372, 836640), (34528, 832860), (34860, 824928), (34944, 822945), (37016, 776880), (37184, 773370), (37440, 768082), (37765, 761472), (38844, 740320), (39660, 725088), (39840, 721812), (40320, 713219), (41643, 690560), (41832, 687440), (42304, 679770), (42965, 669312), (43160, 666288), (43680, 658356), (45318, 634560), (46270, 621504), (46480, 618696), (47592, 604240), (47808, 601510), (48555, 592256), (51558, 557760), (51792, 555240), (52290, 549952), (52416, 548630), (52880, 543816), (53120, 541359), (54863, 524160), (55524, 517920), (55776, 515580), (58240, 493767), (59490, 483392), (59760, 481208), (60151, 478080), (60424, 475920), (63456, 453180), (64740, 444192), (65520, 438904), (67977, 423040), (68744, 418320), (69056, 416430), (69405, 414336), (69720, 412464), (74032, 388440), (74368, 386685), (74880, 384041), (75530, 380736), (77337, 371840), (77688, 370160), (79320, 362544), (79680, 360906), (83286, 345280), (83664, 343720), (84608, 339885), (85930, 334656), (86320, 333144), (87360, 329178), (90636, 317280), (92540, 310752), (92960, 309348), (95184, 302120), (95616, 300755), (97110, 296128), (103116, 278880), (103584, 277620), (104580, 274976), (104832, 274315), (105760, 271908), (109726, 262080), (111048, 258960), (111552, 257790), (113295, 253824), (118980, 241696), (119520, 240604), (120302, 239040), (120848, 237960), (126912, 226590), (128895, 223104), (129480, 222096), (131040, 219452), (135954, 211520), (137488, 209160), (138112, 208215), (138810, 207168), (139440, 206232), (148064, 194220), (151060, 190368), (154674, 185920), (155376, 185080), (158640, 181272), (159360, 180453), (164589, 174720), (166572, 172640), (167328, 171860)]