2178123156720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{32917}}^1$

素因数の和:33653

約数の個数: 480

約数和(自身を含む): 8812838561280

約数和(自身を除く): 6634715404560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 691, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1382, 1520, 1596, 1680, 1710, 1995, 2073, 2128, 2280, 2394, 2520, 2660, 2736, 2764, 3192, 3420, 3455, 3990, 4146, 4560, 4788, 4837, 5040, 5320, 5528, 5985, 6219, 6384, 6840, 6910, 7980, 8292, 9576, 9674, 10365, 10640, 11056, 11970, 12438, 13129, 13680, 13820, 14511, 15960, 16584, 19152, 19348, 20730, 23940, 24185, 24876, 26258, 27640, 29022, 31095, 31920, 32917, 33168, 38696, 39387, 41460, 43533, 47880, 48370, 49752, 52516, 55280, 58044, 62190, 65645, 65834, 72555, 77392, 78774, 82920, 87066, 91903, 95760, 96740, 98751, 99504, 105032, 116088, 118161, 124380, 131290, 131668, 145110, 157548, 164585, 165840, 174132, 183806, 193480, 196935, 197502, 210064, 217665, 230419, 232176, 236322, 248760, 262580, 263336, 275709, 290220, 296253, 315096, 329170, 348264, 367612, 386960, 393870, 395004, 435330, 459515, 460838, 472644, 493755, 497520, 525160, 526672, 551418, 580440, 590805, 592506, 625423, 630192, 658340, 691257, 696528, 735224, 787740, 790008, 827127, 870660, 919030, 921676, 945288, 987510, 1050320, 1102836, 1152095, 1160880, 1181610, 1185012, 1250846, 1316680, 1378545, 1382514, 1470448, 1481265, 1575480, 1580016, 1654254, 1741320, 1838060, 1843352, 1876269, 1890576, 1975020, 2073771, 2205672, 2304190, 2363220, 2370024, 2501692, 2633360, 2757090, 2765028, 2962530, 3127115, 3150960, 3308508, 3456285, 3482640, 3676120, 3686704, 3752538, 3950040, 4135635, 4147542, 4377961, 4411344, 4608380, 4726440, 4740048, 5003384, 5514180, 5530056, 5628807, 5925060, 6254230, 6617016, 6912570, 7352240, 7505076, 7900080, 8271270, 8295084, 8755922, 9216760, 9381345, 9452880, 10006768, 10368855, 11028360, 11060112, 11257614, 11850120, 12508460, 13133883, 13234032, 13825140, 15010152, 16542540, 16590168, 17511844, 18433520, 18762690, 20737710, 21889805, 22056720, 22515228, 22745647, 23700240, 25016920, 26267766, 27650280, 28144035, 30020304, 33085080, 33180336, 35023688, 37525380, 39401649, 41475420, 43779610, 45030456, 45491294, 50033840, 52535532, 55300560, 56288070, 65669415, 66170160, 68236941, 70047376, 75050760, 78803298, 82950840, 87559220, 90060912, 90982588, 105071064, 112576140, 113728235, 131338830, 136473882, 150101520, 157606596, 159219529, 165901680, 175118440, 181965176, 197008245, 204710823, 210142128, 225152280, 227456470, 262677660, 272947764, 315213192, 318439058, 341184705, 350236880, 363930352, 394016490, 409421646, 432167293, 450304560, 454912940, 477658587, 525355320, 545895528, 630426384, 636878116, 682369410, 788032980, 796097645, 818843292, 864334586, 909825880, 955317174, 1023554115, 1050710640, 1091791056, 1273756232, 1296501879, 1364738820, 1432975761, 1576065960, 1592195290, 1637686584, 1728669172, 1819651760, 1910634348, 2047108230, 2160836465, 2388292935, 2547512464, 2593003758, 2729477640, 2865951522, 3025171051, 3152131920, 3184390580, 3275373168, 3457338344, 3821268696, 3889505637, 4094216460, 4321672930, 4776585870, 5186007516, 5458955280, 5731903044, 6050342102, 6368781160, 6482509395, 6914676688, 7164878805, 7642537392, 7779011274, 8188432920, 8643345860, 9075513153, 9553171740, 10372015032, 11463806088, 12100684204, 12737562320, 12965018790, 14329757610, 15125855255, 15558022548, 16376865840, 17286691720, 18151026306, 19106343480, 19447528185, 20744030064, 22927612176, 24201368408, 25930037580, 27226539459, 28659515220, 30251710510, 31116045096, 34573383440, 36302052612, 38212686960, 38895056370, 45377565765, 48402736816, 51860075160, 54453078918, 57319030440, 60503421020, 62232090192, 72604105224, 77790112740, 90755131530, 103720150320, 108906157836, 114638060880, 121006842040, 136132697295, 145208210448, 155580225480, 181510263060, 217812315672, 242013684080, 272265394590, 311160450960, 363020526120, 435624631344, 544530789180, 726041052240, 1089061578360, 2178123156720]

約数ペア:

[(1, 2178123156720), (2, 1089061578360), (3, 726041052240), (4, 544530789180), (5, 435624631344), (6, 363020526120), (7, 311160450960), (8, 272265394590), (9, 242013684080), (10, 217812315672), (12, 181510263060), (14, 155580225480), (15, 145208210448), (16, 136132697295), (18, 121006842040), (19, 114638060880), (20, 108906157836), (21, 103720150320), (24, 90755131530), (28, 77790112740), (30, 72604105224), (35, 62232090192), (36, 60503421020), (38, 57319030440), (40, 54453078918), (42, 51860075160), (45, 48402736816), (48, 45377565765), (56, 38895056370), (57, 38212686960), (60, 36302052612), (63, 34573383440), (70, 31116045096), (72, 30251710510), (76, 28659515220), (80, 27226539459), (84, 25930037580), (90, 24201368408), (95, 22927612176), (105, 20744030064), (112, 19447528185), (114, 19106343480), (120, 18151026306), (126, 17286691720), (133, 16376865840), (140, 15558022548), (144, 15125855255), (152, 14329757610), (168, 12965018790), (171, 12737562320), (180, 12100684204), (190, 11463806088), (210, 10372015032), (228, 9553171740), (240, 9075513153), (252, 8643345860), (266, 8188432920), (280, 7779011274), (285, 7642537392), (304, 7164878805), (315, 6914676688), (336, 6482509395), (342, 6368781160), (360, 6050342102), (380, 5731903044), (399, 5458955280), (420, 5186007516), (456, 4776585870), (504, 4321672930), (532, 4094216460), (560, 3889505637), (570, 3821268696), (630, 3457338344), (665, 3275373168), (684, 3184390580), (691, 3152131920), (720, 3025171051), (760, 2865951522), (798, 2729477640), (840, 2593003758), (855, 2547512464), (912, 2388292935), (1008, 2160836465), (1064, 2047108230), (1140, 1910634348), (1197, 1819651760), (1260, 1728669172), (1330, 1637686584), (1368, 1592195290), (1382, 1576065960), (1520, 1432975761), (1596, 1364738820), (1680, 1296501879), (1710, 1273756232), (1995, 1091791056), (2073, 1050710640), (2128, 1023554115), (2280, 955317174), (2394, 909825880), (2520, 864334586), (2660, 818843292), (2736, 796097645), (2764, 788032980), (3192, 682369410), (3420, 636878116), (3455, 630426384), (3990, 545895528), (4146, 525355320), (4560, 477658587), (4788, 454912940), (4837, 450304560), (5040, 432167293), (5320, 409421646), (5528, 394016490), (5985, 363930352), (6219, 350236880), (6384, 341184705), (6840, 318439058), (6910, 315213192), (7980, 272947764), (8292, 262677660), (9576, 227456470), (9674, 225152280), (10365, 210142128), (10640, 204710823), (11056, 197008245), (11970, 181965176), (12438, 175118440), (13129, 165901680), (13680, 159219529), (13820, 157606596), (14511, 150101520), (15960, 136473882), (16584, 131338830), (19152, 113728235), (19348, 112576140), (20730, 105071064), (23940, 90982588), (24185, 90060912), (24876, 87559220), (26258, 82950840), (27640, 78803298), (29022, 75050760), (31095, 70047376), (31920, 68236941), (32917, 66170160), (33168, 65669415), (38696, 56288070), (39387, 55300560), (41460, 52535532), (43533, 50033840), (47880, 45491294), (48370, 45030456), (49752, 43779610), (52516, 41475420), (55280, 39401649), (58044, 37525380), (62190, 35023688), (65645, 33180336), (65834, 33085080), (72555, 30020304), (77392, 28144035), (78774, 27650280), (82920, 26267766), (87066, 25016920), (91903, 23700240), (95760, 22745647), (96740, 22515228), (98751, 22056720), (99504, 21889805), (105032, 20737710), (116088, 18762690), (118161, 18433520), (124380, 17511844), (131290, 16590168), (131668, 16542540), (145110, 15010152), (157548, 13825140), (164585, 13234032), (165840, 13133883), (174132, 12508460), (183806, 11850120), (193480, 11257614), (196935, 11060112), (197502, 11028360), (210064, 10368855), (217665, 10006768), (230419, 9452880), (232176, 9381345), (236322, 9216760), (248760, 8755922), (262580, 8295084), (263336, 8271270), (275709, 7900080), (290220, 7505076), (296253, 7352240), (315096, 6912570), (329170, 6617016), (348264, 6254230), (367612, 5925060), (386960, 5628807), (393870, 5530056), (395004, 5514180), (435330, 5003384), (459515, 4740048), (460838, 4726440), (472644, 4608380), (493755, 4411344), (497520, 4377961), (525160, 4147542), (526672, 4135635), (551418, 3950040), (580440, 3752538), (590805, 3686704), (592506, 3676120), (625423, 3482640), (630192, 3456285), (658340, 3308508), (691257, 3150960), (696528, 3127115), (735224, 2962530), (787740, 2765028), (790008, 2757090), (827127, 2633360), (870660, 2501692), (919030, 2370024), (921676, 2363220), (945288, 2304190), (987510, 2205672), (1050320, 2073771), (1102836, 1975020), (1152095, 1890576), (1160880, 1876269), (1181610, 1843352), (1185012, 1838060), (1250846, 1741320), (1316680, 1654254), (1378545, 1580016), (1382514, 1575480), (1470448, 1481265)]