28172482560

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 768

約数和(自身を含む): 109444608000

約数和(自身を除く): 81272125440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 171, 173, 180, 186, 190, 192, 216, 228, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 342, 346, 360, 372, 380, 384, 432, 456, 465, 480, 496, 512, 513, 519, 540, 558, 570, 576, 589, 608, 620, 640, 684, 692, 720, 744, 760, 768, 837, 855, 864, 865, 912, 930, 960, 992, 1024, 1026, 1038, 1080, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1384, 1395, 1440, 1488, 1520, 1536, 1557, 1674, 1710, 1728, 1730, 1767, 1824, 1860, 1920, 1984, 2048, 2052, 2076, 2160, 2232, 2280, 2304, 2356, 2432, 2480, 2560, 2565, 2595, 2736, 2768, 2790, 2880, 2945, 2976, 3040, 3072, 3114, 3287, 3348, 3420, 3456, 3460, 3534, 3648, 3720, 3840, 3968, 4104, 4152, 4185, 4320, 4464, 4560, 4608, 4671, 4712, 4864, 4960, 5120, 5130, 5190, 5301, 5363, 5472, 5536, 5580, 5760, 5890, 5952, 6080, 6144, 6228, 6574, 6696, 6840, 6912, 6920, 7068, 7296, 7440, 7680, 7785, 7936, 8208, 8304, 8370, 8640, 8835, 8928, 9120, 9216, 9342, 9424, 9728, 9861, 9920, 10240, 10260, 10380, 10602, 10726, 10944, 11072, 11160, 11520, 11780, 11904, 12160, 12456, 13148, 13392, 13680, 13824, 13840, 14136, 14592, 14880, 15360, 15570, 15872, 15903, 16089, 16416, 16435, 16608, 16740, 17280, 17670, 17856, 18240, 18432, 18684, 18848, 19456, 19722, 19840, 20520, 20760, 21204, 21452, 21888, 22144, 22320, 23040, 23355, 23560, 23808, 24320, 24912, 26296, 26505, 26784, 26815, 27360, 27648, 27680, 28272, 29184, 29583, 29760, 30720, 31140, 31744, 31806, 32178, 32832, 32870, 33216, 33480, 34560, 35340, 35712, 36480, 37368, 37696, 38912, 39444, 39680, 41040, 41520, 42408, 42904, 43776, 44288, 44640, 46080, 46710, 47120, 47616, 48267, 48640, 49305, 49824, 52592, 53010, 53568, 53630, 54720, 55296, 55360, 56544, 58368, 59166, 59520, 62280, 63488, 63612, 64356, 65664, 65740, 66432, 66960, 69120, 70680, 71424, 72960, 74736, 75392, 78888, 79360, 79515, 80445, 82080, 83040, 84816, 85808, 87552, 88576, 88749, 89280, 92160, 93420, 94240, 95232, 96534, 97280, 98610, 99648, 101897, 105184, 106020, 107136, 107260, 109440, 110720, 113088, 116736, 118332, 119040, 124560, 127224, 128712, 131328, 131480, 132864, 133920, 138240, 141360, 142848, 144801, 145920, 147915, 149472, 150784, 157776, 158720, 159030, 160890, 164160, 166080, 169632, 171616, 175104, 177152, 177498, 178560, 186840, 188480, 190464, 193068, 194560, 197220, 199296, 203794, 210368, 212040, 214272, 214520, 218880, 221440, 226176, 236664, 238080, 241335, 249120, 254448, 257424, 262656, 262960, 265728, 267840, 276480, 282720, 285696, 289602, 291840, 295830, 298944, 301568, 305691, 315552, 317440, 318060, 321780, 328320, 332160, 339264, 343232, 350208, 354304, 354996, 357120, 373680, 376960, 386136, 394440, 398592, 407588, 420736, 424080, 428544, 429040, 437760, 442880, 443745, 452352, 473328, 476160, 482670, 498240, 508896, 509485, 514848, 525312, 525920, 531456, 535680, 565440, 571392, 579204, 583680, 591660, 597888, 603136, 611382, 631104, 636120, 643560, 656640, 664320, 678528, 686464, 709992, 714240, 724005, 747360, 753920, 772272, 788880, 797184, 815176, 841472, 848160, 857088, 858080, 875520, 885760, 887490, 904704, 917073, 946656, 952320, 965340, 996480, 1017792, 1018970, 1029696, 1050624, 1051840, 1062912, 1071360, 1130880, 1158408, 1183320, 1195776, 1206272, 1222764, 1262208, 1272240, 1287120, 1313280, 1328640, 1357056, 1372928, 1419984, 1428480, 1448010, 1494720, 1507840, 1528455, 1544544, 1577760, 1594368, 1630352, 1682944, 1696320, 1714176, 1716160, 1751040, 1771520, 1774980, 1809408, 1834146, 1893312, 1930680, 1992960, 2035584, 2037940, 2059392, 2103680, 2142720, 2261760, 2316816, 2366640, 2391552, 2445528, 2524416, 2544480, 2574240, 2626560, 2657280, 2714112, 2745856, 2751219, 2839968, 2856960, 2896020, 2989440, 3015680, 3056910, 3089088, 3155520, 3188736, 3260704, 3365888, 3392640, 3432320, 3549960, 3618816, 3668292, 3786624, 3861360, 3985920, 4071168, 4075880, 4118784, 4207360, 4285440, 4523520, 4585365, 4633632, 4733280, 4783104, 4891056, 5048832, 5088960, 5148480, 5253120, 5314560, 5428224, 5491712, 5502438, 5679936, 5792040, 5978880, 6031360, 6113820, 6178176, 6311040, 6521408, 6731776, 6785280, 6864640, 7099920, 7336584, 7573248, 7722720, 7971840, 8142336, 8151760, 8237568, 8414720, 8570880, 9047040, 9170730, 9267264, 9466560, 9566208, 9782112, 10097664, 10177920, 10296960, 10856448, 10983424, 11004876, 11359872, 11584080, 11957760, 12227640, 12356352, 12622080, 13042816, 13570560, 13729280, 13756095, 14199840, 14673168, 15146496, 15445440, 15943680, 16284672, 16303520, 16475136, 16829440, 18094080, 18341460, 18534528, 18933120, 19564224, 20195328, 20355840, 20593920, 22009752, 22719744, 23168160, 23915520, 24455280, 24712704, 25244160, 26085632, 27141120, 27458560, 27512190, 28399680, 29346336, 30292992, 30890880, 32569344, 32607040, 32950272, 33658880, 36682920, 37069056, 37866240, 39128448, 40711680, 41187840, 44019504, 45439488, 46336320, 47831040, 48910560, 49425408, 50488320, 52171264, 54282240, 54917120, 55024380, 56799360, 58692672, 60585984, 61781760, 65214080, 73365840, 74138112, 75732480, 78256896, 81423360, 82375680, 88039008, 90878976, 92672640, 97821120, 98850816, 100976640, 104342528, 110048760, 113598720, 117385344, 123563520, 130428160, 146731680, 148276224, 151464960, 156513792, 162846720, 164751360, 176078016, 181757952, 185345280, 195642240, 208685056, 220097520, 227197440, 234770688, 247127040, 260856320, 293463360, 296552448, 302929920, 313027584, 352156032, 370690560, 391284480, 440195040, 454394880, 469541376, 494254080, 521712640, 586926720, 626055168, 704312064, 741381120, 782568960, 880390080, 908789760, 939082752, 1043425280, 1173853440, 1408624128, 1482762240, 1565137920, 1760780160, 1878165504, 2347706880, 2817248256, 3130275840, 3521560320, 4695413760, 5634496512, 7043120640, 9390827520, 14086241280, 28172482560]

約数ペア:

[(1, 28172482560), (2, 14086241280), (3, 9390827520), (4, 7043120640), (5, 5634496512), (6, 4695413760), (8, 3521560320), (9, 3130275840), (10, 2817248256), (12, 2347706880), (15, 1878165504), (16, 1760780160), (18, 1565137920), (19, 1482762240), (20, 1408624128), (24, 1173853440), (27, 1043425280), (30, 939082752), (31, 908789760), (32, 880390080), (36, 782568960), (38, 741381120), (40, 704312064), (45, 626055168), (48, 586926720), (54, 521712640), (57, 494254080), (60, 469541376), (62, 454394880), (64, 440195040), (72, 391284480), (76, 370690560), (80, 352156032), (90, 313027584), (93, 302929920), (95, 296552448), (96, 293463360), (108, 260856320), (114, 247127040), (120, 234770688), (124, 227197440), (128, 220097520), (135, 208685056), (144, 195642240), (152, 185345280), (155, 181757952), (160, 176078016), (171, 164751360), (173, 162846720), (180, 156513792), (186, 151464960), (190, 148276224), (192, 146731680), (216, 130428160), (228, 123563520), (240, 117385344), (248, 113598720), (256, 110048760), (270, 104342528), (279, 100976640), (285, 98850816), (288, 97821120), (304, 92672640), (310, 90878976), (320, 88039008), (342, 82375680), (346, 81423360), (360, 78256896), (372, 75732480), (380, 74138112), (384, 73365840), (432, 65214080), (456, 61781760), (465, 60585984), (480, 58692672), (496, 56799360), (512, 55024380), (513, 54917120), (519, 54282240), (540, 52171264), (558, 50488320), (570, 49425408), (576, 48910560), (589, 47831040), (608, 46336320), (620, 45439488), (640, 44019504), (684, 41187840), (692, 40711680), (720, 39128448), (744, 37866240), (760, 37069056), (768, 36682920), (837, 33658880), (855, 32950272), (864, 32607040), (865, 32569344), (912, 30890880), (930, 30292992), (960, 29346336), (992, 28399680), (1024, 27512190), (1026, 27458560), (1038, 27141120), (1080, 26085632), (1116, 25244160), (1140, 24712704), (1152, 24455280), (1178, 23915520), (1216, 23168160), (1240, 22719744), (1280, 22009752), (1368, 20593920), (1384, 20355840), (1395, 20195328), (1440, 19564224), (1488, 18933120), (1520, 18534528), (1536, 18341460), (1557, 18094080), (1674, 16829440), (1710, 16475136), (1728, 16303520), (1730, 16284672), (1767, 15943680), (1824, 15445440), (1860, 15146496), (1920, 14673168), (1984, 14199840), (2048, 13756095), (2052, 13729280), (2076, 13570560), (2160, 13042816), (2232, 12622080), (2280, 12356352), (2304, 12227640), (2356, 11957760), (2432, 11584080), (2480, 11359872), (2560, 11004876), (2565, 10983424), (2595, 10856448), (2736, 10296960), (2768, 10177920), (2790, 10097664), (2880, 9782112), (2945, 9566208), (2976, 9466560), (3040, 9267264), (3072, 9170730), (3114, 9047040), (3287, 8570880), (3348, 8414720), (3420, 8237568), (3456, 8151760), (3460, 8142336), (3534, 7971840), (3648, 7722720), (3720, 7573248), (3840, 7336584), (3968, 7099920), (4104, 6864640), (4152, 6785280), (4185, 6731776), (4320, 6521408), (4464, 6311040), (4560, 6178176), (4608, 6113820), (4671, 6031360), (4712, 5978880), (4864, 5792040), (4960, 5679936), (5120, 5502438), (5130, 5491712), (5190, 5428224), (5301, 5314560), (5363, 5253120), (5472, 5148480), (5536, 5088960), (5580, 5048832), (5760, 4891056), (5890, 4783104), (5952, 4733280), (6080, 4633632), (6144, 4585365), (6228, 4523520), (6574, 4285440), (6696, 4207360), (6840, 4118784), (6912, 4075880), (6920, 4071168), (7068, 3985920), (7296, 3861360), (7440, 3786624), (7680, 3668292), (7785, 3618816), (7936, 3549960), (8208, 3432320), (8304, 3392640), (8370, 3365888), (8640, 3260704), (8835, 3188736), (8928, 3155520), (9120, 3089088), (9216, 3056910), (9342, 3015680), (9424, 2989440), (9728, 2896020), (9861, 2856960), (9920, 2839968), (10240, 2751219), (10260, 2745856), (10380, 2714112), (10602, 2657280), (10726, 2626560), (10944, 2574240), (11072, 2544480), (11160, 2524416), (11520, 2445528), (11780, 2391552), (11904, 2366640), (12160, 2316816), (12456, 2261760), (13148, 2142720), (13392, 2103680), (13680, 2059392), (13824, 2037940), (13840, 2035584), (14136, 1992960), (14592, 1930680), (14880, 1893312), (15360, 1834146), (15570, 1809408), (15872, 1774980), (15903, 1771520), (16089, 1751040), (16416, 1716160), (16435, 1714176), (16608, 1696320), (16740, 1682944), (17280, 1630352), (17670, 1594368), (17856, 1577760), (18240, 1544544), (18432, 1528455), (18684, 1507840), (18848, 1494720), (19456, 1448010), (19722, 1428480), (19840, 1419984), (20520, 1372928), (20760, 1357056), (21204, 1328640), (21452, 1313280), (21888, 1287120), (22144, 1272240), (22320, 1262208), (23040, 1222764), (23355, 1206272), (23560, 1195776), (23808, 1183320), (24320, 1158408), (24912, 1130880), (26296, 1071360), (26505, 1062912), (26784, 1051840), (26815, 1050624), (27360, 1029696), (27648, 1018970), (27680, 1017792), (28272, 996480), (29184, 965340), (29583, 952320), (29760, 946656), (30720, 917073), (31140, 904704), (31744, 887490), (31806, 885760), (32178, 875520), (32832, 858080), (32870, 857088), (33216, 848160), (33480, 841472), (34560, 815176), (35340, 797184), (35712, 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(92160, 305691), (93420, 301568), (94240, 298944), (95232, 295830), (96534, 291840), (97280, 289602), (98610, 285696), (99648, 282720), (101897, 276480), (105184, 267840), (106020, 265728), (107136, 262960), (107260, 262656), (109440, 257424), (110720, 254448), (113088, 249120), (116736, 241335), (118332, 238080), (119040, 236664), (124560, 226176), (127224, 221440), (128712, 218880), (131328, 214520), (131480, 214272), (132864, 212040), (133920, 210368), (138240, 203794), (141360, 199296), (142848, 197220), (144801, 194560), (145920, 193068), (147915, 190464), (149472, 188480), (150784, 186840), (157776, 178560), (158720, 177498), (159030, 177152), (160890, 175104), (164160, 171616), (166080, 169632)]