28981093680

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 960

約数和(自身を含む): 132591513600

約数和(自身を除く): 103610419920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 81, 84, 88, 90, 95, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 162, 165, 168, 171, 176, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 240, 243, 252, 264, 266, 270, 280, 285, 297, 304, 308, 315, 324, 330, 336, 342, 360, 378, 380, 385, 396, 399, 405, 418, 420, 432, 440, 456, 462, 486, 495, 504, 513, 528, 532, 540, 560, 567, 570, 594, 616, 627, 630, 648, 660, 665, 684, 693, 720, 756, 760, 770, 792, 798, 810, 836, 840, 855, 880, 891, 912, 924, 945, 972, 990, 1008, 1019, 1026, 1045, 1064, 1080, 1134, 1140, 1155, 1188, 1197, 1215, 1232, 1254, 1260, 1296, 1320, 1330, 1368, 1386, 1463, 1485, 1512, 1520, 1539, 1540, 1584, 1596, 1620, 1672, 1680, 1701, 1710, 1782, 1848, 1881, 1890, 1944, 1980, 1995, 2038, 2052, 2079, 2090, 2128, 2160, 2268, 2280, 2310, 2376, 2394, 2430, 2508, 2520, 2565, 2640, 2660, 2673, 2736, 2772, 2835, 2926, 2970, 3024, 3057, 3078, 3080, 3135, 3192, 3240, 3344, 3402, 3420, 3465, 3564, 3591, 3696, 3762, 3780, 3888, 3960, 3990, 4076, 4104, 4158, 4180, 4389, 4455, 4536, 4560, 4617, 4620, 4752, 4788, 4860, 5016, 5040, 5095, 5130, 5320, 5346, 5544, 5643, 5670, 5852, 5940, 5985, 6114, 6156, 6160, 6237, 6270, 6384, 6480, 6804, 6840, 6930, 7128, 7133, 7182, 7315, 7524, 7560, 7695, 7920, 7980, 8152, 8208, 8316, 8360, 8505, 8778, 8910, 9072, 9171, 9234, 9240, 9405, 9576, 9720, 10032, 10190, 10260, 10395, 10640, 10692, 10773, 11088, 11209, 11286, 11340, 11704, 11880, 11970, 12228, 12312, 12474, 12540, 13167, 13365, 13608, 13680, 13860, 14256, 14266, 14364, 14630, 15048, 15120, 15285, 15390, 15960, 16304, 16632, 16720, 16929, 17010, 17556, 17820, 17955, 18342, 18468, 18480, 18711, 18810, 19152, 19361, 19440, 20380, 20520, 20790, 21384, 21399, 21546, 21945, 22418, 22572, 22680, 23085, 23408, 23760, 23940, 24456, 24624, 24948, 25080, 26334, 26730, 27216, 27513, 27720, 28215, 28532, 28728, 29260, 30096, 30570, 30780, 31185, 31920, 32319, 33264, 33627, 33858, 34020, 35112, 35640, 35665, 35910, 36684, 36936, 37422, 37620, 38722, 39501, 40760, 41040, 41580, 42768, 42798, 43092, 43890, 44836, 45144, 45360, 45855, 46170, 47880, 48912, 49896, 50160, 50787, 52668, 53460, 53865, 55026, 55440, 56045, 56430, 57064, 57456, 58083, 58520, 61140, 61560, 62370, 64197, 64638, 65835, 67254, 67716, 68040, 70224, 71280, 71330, 71820, 73368, 73872, 74844, 75240, 77444, 78463, 79002, 81520, 82539, 83160, 84645, 85596, 86184, 87780, 89672, 90288, 91710, 92340, 93555, 95760, 96805, 99792, 100881, 101574, 105336, 106920, 106995, 107730, 110052, 112090, 112860, 114128, 116166, 117040, 118503, 122280, 123120, 124740, 128394, 129276, 131670, 134508, 135432, 135527, 136080, 137565, 142660, 143640, 146736, 149688, 150480, 154888, 156926, 158004, 161595, 165078, 166320, 168135, 169290, 171192, 172368, 174249, 175560, 179344, 183420, 184680, 187110, 192591, 193610, 197505, 201762, 203148, 210672, 212971, 213840, 213990, 215460, 220104, 224180, 225720, 232332, 235389, 237006, 244560, 247617, 249480, 253935, 256788, 258552, 263340, 269016, 270864, 271054, 275130, 285320, 287280, 290415, 299376, 302643, 309776, 313852, 316008, 320985, 323190, 330156, 336270, 338580, 342384, 348498, 351120, 355509, 366840, 369360, 374220, 385182, 387220, 392315, 395010, 403524, 406296, 406581, 412695, 425942, 427980, 430920, 440208, 448360, 451440, 464664, 470778, 474012, 495234, 498960, 504405, 507870, 513576, 517104, 522747, 526680, 538032, 542108, 550260, 570640, 577773, 580830, 592515, 605286, 627704, 632016, 638913, 641970, 646380, 660312, 672540, 677160, 677635, 696996, 706167, 711018, 733680, 748440, 770364, 774440, 784630, 790020, 807048, 812592, 813162, 825390, 851884, 855960, 861840, 871245, 896720, 907929, 929328, 941556, 948024, 962955, 990468, 1008810, 1015740, 1027152, 1045494, 1053360, 1064855, 1084216, 1100520, 1155546, 1161660, 1176945, 1185030, 1210572, 1219743, 1238085, 1255408, 1277826, 1283940, 1292760, 1320624, 1345080, 1354320, 1355270, 1393992, 1412334, 1422036, 1490797, 1496880, 1513215, 1540728, 1548880, 1568241, 1569260, 1580040, 1614096, 1626324, 1650780, 1703768, 1711920, 1733319, 1742490, 1777545, 1815858, 1883112, 1896048, 1916739, 1925910, 1980936, 2017620, 2031480, 2032905, 2090988, 2118501, 2129710, 2168432, 2201040, 2311092, 2323320, 2353890, 2370060, 2421144, 2439486, 2476170, 2555652, 2567880, 2585520, 2613735, 2690160, 2710540, 2723787, 2787984, 2824668, 2844072, 2888865, 2981594, 3026430, 3081456, 3136482, 3138520, 3160080, 3194565, 3252648, 3301560, 3407536, 3466638, 3484980, 3530835, 3555090, 3631716, 3659229, 3766224, 3833478, 3851820, 3961872, 4035240, 4062960, 4065810, 4181976, 4237002, 4259420, 4472391, 4539645, 4622184, 4646640, 4704723, 4707780, 4740120, 4842288, 4878972, 4952340, 5111304, 5135760, 5227470, 5421080, 5447574, 5649336, 5688144, 5750217, 5777730, 5963188, 6052860, 6098715, 6272964, 6277040, 6355503, 6389130, 6505296, 6603120, 6933276, 6969960, 7061670, 7110180, 7263432, 7318458, 7453985, 7666956, 7703640, 7841205, 8070480, 8131620, 8363952, 8474004, 8518840, 8666595, 8944782, 9079290, 9244368, 9409446, 9415560, 9480240, 9583695, 9757944, 9904680, 10222608, 10454940, 10592505, 10842160, 10895148, 10977687, 11298672, 11500434, 11555460, 11926376, 12105720, 12197430, 12545928, 12711006, 12778260, 13417173, 13618935, 13866552, 13939920, 14123340, 14220360, 14526864, 14636916, 14907970, 15333912, 15407280, 15682410, 16263240, 16948008, 17037680, 17250651, 17333190, 17889564, 18158580, 18296145, 18818892, 18831120, 19066509, 19167390, 19515888, 19809360, 20909880, 21185010, 21790296, 21955374, 22361955, 23000868, 23110920, 23523615, 23852752, 24211440, 24394860, 25091856, 25422012, 25556520, 26834346, 27237870, 27733104, 28246680, 28440720, 28751085, 29273832, 29815940, 30667824, 31364820, 31777515, 32526480, 32933061, 33896016, 34501302, 34666380, 35779128, 36317160, 36592290, 37637784, 38133018, 38334780, 40251519, 41819760, 42370020, 43580592, 43910748, 44723910, 46001736, 46221840, 47047230, 48789720, 50844024, 51113040, 51751953, 53668692, 54475740, 54888435, 56493360, 57502170, 58547664, 59631880, 62729640, 63555030, 65866122, 67085865, 69002604, 69332760, 71558256, 72634320, 73184580, 75275568, 76266036, 76669560, 80503038, 84740040, 86253255, 87821496, 89447820, 92003472, 94094460, 95332545, 97579440, 101688048, 103503906, 107337384, 108951480, 109776870, 115004340, 119263760, 120754557, 125459280, 127110060, 131732244, 134171730, 138005208, 138665520, 146369160, 152532072, 153339120, 161006076, 164665305, 169480080, 172506510, 175642992, 178895640, 188188920, 190665090, 201257595, 207007812, 214674768, 217902960, 219553740, 230008680, 241509114, 254220120, 258759765, 263464488, 268343460, 276010416, 292738320, 305064144, 322012152, 329330610, 345013020, 357791280, 362263671, 376377840, 381330180, 402515190, 414015624, 439107480, 460017360, 483018228, 508440240, 517519530, 526928976, 536686920, 603772785, 644024304, 658661220, 690026040, 724527342, 762660360, 805030380, 828031248, 878214960, 966036456, 1035039060, 1073373840, 1207545570, 1317322440, 1380052080, 1449054684, 1525320720, 1610060760, 1811318355, 1932072912, 2070078120, 2415091140, 2634644880, 2898109368, 3220121520, 3622636710, 4140156240, 4830182280, 5796218736, 7245273420, 9660364560, 14490546840, 28981093680]

約数ペア:

[(1, 28981093680), (2, 14490546840), (3, 9660364560), (4, 7245273420), (5, 5796218736), (6, 4830182280), (7, 4140156240), (8, 3622636710), (9, 3220121520), (10, 2898109368), (11, 2634644880), (12, 2415091140), (14, 2070078120), (15, 1932072912), (16, 1811318355), (18, 1610060760), (19, 1525320720), (20, 1449054684), (21, 1380052080), (22, 1317322440), (24, 1207545570), (27, 1073373840), (28, 1035039060), (30, 966036456), (33, 878214960), (35, 828031248), (36, 805030380), (38, 762660360), (40, 724527342), (42, 690026040), (44, 658661220), (45, 644024304), (48, 603772785), (54, 536686920), (55, 526928976), (56, 517519530), (57, 508440240), (60, 483018228), (63, 460017360), (66, 439107480), (70, 414015624), (72, 402515190), (76, 381330180), (77, 376377840), (80, 362263671), (81, 357791280), (84, 345013020), (88, 329330610), (90, 322012152), (95, 305064144), (99, 292738320), (105, 276010416), (108, 268343460), (110, 263464488), (112, 258759765), (114, 254220120), (120, 241509114), (126, 230008680), (132, 219553740), (133, 217902960), (135, 214674768), (140, 207007812), (144, 201257595), (152, 190665090), (154, 188188920), (162, 178895640), (165, 175642992), (168, 172506510), (171, 169480080), (176, 164665305), (180, 161006076), (189, 153339120), (190, 152532072), (198, 146369160), (209, 138665520), (210, 138005208), (216, 134171730), (220, 131732244), (228, 127110060), (231, 125459280), (240, 120754557), (243, 119263760), (252, 115004340), (264, 109776870), (266, 108951480), (270, 107337384), (280, 103503906), (285, 101688048), (297, 97579440), (304, 95332545), (308, 94094460), (315, 92003472), (324, 89447820), (330, 87821496), (336, 86253255), (342, 84740040), (360, 80503038), (378, 76669560), (380, 76266036), (385, 75275568), (396, 73184580), (399, 72634320), (405, 71558256), (418, 69332760), (420, 69002604), (432, 67085865), (440, 65866122), (456, 63555030), (462, 62729640), (486, 59631880), (495, 58547664), (504, 57502170), (513, 56493360), (528, 54888435), (532, 54475740), (540, 53668692), (560, 51751953), (567, 51113040), (570, 50844024), (594, 48789720), (616, 47047230), (627, 46221840), (630, 46001736), (648, 44723910), (660, 43910748), (665, 43580592), (684, 42370020), (693, 41819760), (720, 40251519), (756, 38334780), (760, 38133018), (770, 37637784), (792, 36592290), (798, 36317160), (810, 35779128), (836, 34666380), (840, 34501302), (855, 33896016), (880, 32933061), (891, 32526480), (912, 31777515), (924, 31364820), (945, 30667824), (972, 29815940), (990, 29273832), (1008, 28751085), (1019, 28440720), (1026, 28246680), (1045, 27733104), (1064, 27237870), (1080, 26834346), (1134, 25556520), (1140, 25422012), (1155, 25091856), (1188, 24394860), (1197, 24211440), (1215, 23852752), (1232, 23523615), (1254, 23110920), (1260, 23000868), (1296, 22361955), (1320, 21955374), (1330, 21790296), (1368, 21185010), (1386, 20909880), (1463, 19809360), (1485, 19515888), (1512, 19167390), (1520, 19066509), (1539, 18831120), (1540, 18818892), (1584, 18296145), (1596, 18158580), (1620, 17889564), (1672, 17333190), (1680, 17250651), (1701, 17037680), (1710, 16948008), (1782, 16263240), (1848, 15682410), (1881, 15407280), (1890, 15333912), (1944, 14907970), (1980, 14636916), (1995, 14526864), (2038, 14220360), (2052, 14123340), (2079, 13939920), (2090, 13866552), (2128, 13618935), (2160, 13417173), (2268, 12778260), (2280, 12711006), (2310, 12545928), (2376, 12197430), (2394, 12105720), (2430, 11926376), (2508, 11555460), (2520, 11500434), (2565, 11298672), (2640, 10977687), (2660, 10895148), (2673, 10842160), (2736, 10592505), (2772, 10454940), (2835, 10222608), (2926, 9904680), (2970, 9757944), (3024, 9583695), (3057, 9480240), (3078, 9415560), (3080, 9409446), (3135, 9244368), (3192, 9079290), (3240, 8944782), (3344, 8666595), (3402, 8518840), (3420, 8474004), (3465, 8363952), (3564, 8131620), (3591, 8070480), (3696, 7841205), (3762, 7703640), (3780, 7666956), (3888, 7453985), (3960, 7318458), (3990, 7263432), (4076, 7110180), (4104, 7061670), (4158, 6969960), (4180, 6933276), (4389, 6603120), (4455, 6505296), (4536, 6389130), (4560, 6355503), (4617, 6277040), (4620, 6272964), (4752, 6098715), (4788, 6052860), (4860, 5963188), (5016, 5777730), (5040, 5750217), (5095, 5688144), (5130, 5649336), (5320, 5447574), (5346, 5421080), (5544, 5227470), (5643, 5135760), (5670, 5111304), (5852, 4952340), (5940, 4878972), (5985, 4842288), (6114, 4740120), (6156, 4707780), (6160, 4704723), (6237, 4646640), (6270, 4622184), (6384, 4539645), (6480, 4472391), (6804, 4259420), (6840, 4237002), (6930, 4181976), (7128, 4065810), (7133, 4062960), (7182, 4035240), (7315, 3961872), (7524, 3851820), (7560, 3833478), (7695, 3766224), (7920, 3659229), (7980, 3631716), (8152, 3555090), (8208, 3530835), (8316, 3484980), (8360, 3466638), (8505, 3407536), (8778, 3301560), (8910, 3252648), (9072, 3194565), (9171, 3160080), (9234, 3138520), (9240, 3136482), (9405, 3081456), (9576, 3026430), (9720, 2981594), (10032, 2888865), (10190, 2844072), (10260, 2824668), (10395, 2787984), (10640, 2723787), (10692, 2710540), (10773, 2690160), (11088, 2613735), (11209, 2585520), (11286, 2567880), (11340, 2555652), (11704, 2476170), (11880, 2439486), (11970, 2421144), (12228, 2370060), (12312, 2353890), (12474, 2323320), (12540, 2311092), (13167, 2201040), (13365, 2168432), (13608, 2129710), (13680, 2118501), (13860, 2090988), (14256, 2032905), (14266, 2031480), (14364, 2017620), (14630, 1980936), (15048, 1925910), (15120, 1916739), (15285, 1896048), (15390, 1883112), (15960, 1815858), (16304, 1777545), (16632, 1742490), (16720, 1733319), (16929, 1711920), (17010, 1703768), (17556, 1650780), (17820, 1626324), (17955, 1614096), (18342, 1580040), (18468, 1569260), (18480, 1568241), (18711, 1548880), (18810, 1540728), (19152, 1513215), (19361, 1496880), (19440, 1490797), (20380, 1422036), (20520, 1412334), (20790, 1393992), (21384, 1355270), (21399, 1354320), (21546, 1345080), (21945, 1320624), (22418, 1292760), (22572, 1283940), (22680, 1277826), (23085, 1255408), (23408, 1238085), (23760, 1219743), (23940, 1210572), (24456, 1185030), (24624, 1176945), (24948, 1161660), (25080, 1155546), (26334, 1100520), (26730, 1084216), (27216, 1064855), (27513, 1053360), (27720, 1045494), (28215, 1027152), (28532, 1015740), (28728, 1008810), (29260, 990468), (30096, 962955), (30570, 948024), (30780, 941556), (31185, 929328), (31920, 907929), (32319, 896720), (33264, 871245), (33627, 861840), (33858, 855960), (34020, 851884), (35112, 825390), (35640, 813162), (35665, 812592), (35910, 807048), (36684, 790020), (36936, 784630), (37422, 774440), (37620, 770364), (38722, 748440), (39501, 733680), (40760, 711018), (41040, 706167), (41580, 696996), (42768, 677635), (42798, 677160), (43092, 672540), (43890, 660312), (44836, 646380), (45144, 641970), (45360, 638913), (45855, 632016), (46170, 627704), (47880, 605286), (48912, 592515), (49896, 580830), (50160, 577773), (50787, 570640), (52668, 550260), (53460, 542108), (53865, 538032), (55026, 526680), (55440, 522747), (56045, 517104), (56430, 513576), (57064, 507870), (57456, 504405), (58083, 498960), (58520, 495234), (61140, 474012), (61560, 470778), (62370, 464664), (64197, 451440), (64638, 448360), (65835, 440208), (67254, 430920), (67716, 427980), (68040, 425942), (70224, 412695), (71280, 406581), (71330, 406296), (71820, 403524), (73368, 395010), (73872, 392315), (74844, 387220), (75240, 385182), (77444, 374220), (78463, 369360), (79002, 366840), (81520, 355509), (82539, 351120), (83160, 348498), (84645, 342384), (85596, 338580), (86184, 336270), (87780, 330156), (89672, 323190), (90288, 320985), (91710, 316008), (92340, 313852), (93555, 309776), (95760, 302643), (96805, 299376), (99792, 290415), (100881, 287280), (101574, 285320), (105336, 275130), (106920, 271054), (106995, 270864), (107730, 269016), (110052, 263340), (112090, 258552), (112860, 256788), (114128, 253935), (116166, 249480), (117040, 247617), (118503, 244560), (122280, 237006), (123120, 235389), (124740, 232332), (128394, 225720), (129276, 224180), (131670, 220104), (134508, 215460), (135432, 213990), (135527, 213840), (136080, 212971), (137565, 210672), (142660, 203148), (143640, 201762), (146736, 197505), (149688, 193610), (150480, 192591), (154888, 187110), (156926, 184680), (158004, 183420), (161595, 179344), (165078, 175560), (166320, 174249), (168135, 172368), (169290, 171192)]