42397271280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8309

約数の個数: 480

約数和(自身を含む): 177481973760

約数和(自身を除く): 135084702480

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 79, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 158, 168, 180, 182, 195, 208, 210, 234, 237, 240, 252, 260, 273, 280, 312, 315, 316, 336, 360, 364, 390, 395, 420, 455, 468, 474, 504, 520, 546, 553, 560, 585, 624, 630, 632, 711, 720, 728, 780, 790, 819, 840, 910, 936, 948, 1008, 1027, 1040, 1092, 1106, 1170, 1185, 1260, 1264, 1365, 1422, 1456, 1560, 1580, 1638, 1659, 1680, 1820, 1872, 1896, 2054, 2184, 2212, 2340, 2370, 2520, 2730, 2765, 2844, 3081, 3120, 3160, 3276, 3318, 3555, 3640, 3792, 4095, 4108, 4368, 4424, 4680, 4740, 4977, 5040, 5135, 5460, 5530, 5688, 6162, 6320, 6552, 6636, 7110, 7189, 7280, 8190, 8191, 8216, 8295, 8848, 9243, 9360, 9480, 9954, 10270, 10920, 11060, 11376, 12324, 13104, 13272, 14220, 14378, 15405, 16380, 16382, 16432, 16590, 18486, 18960, 19908, 20540, 21567, 21840, 22120, 24573, 24648, 24885, 26544, 28440, 28756, 30810, 32760, 32764, 33180, 35945, 36972, 39816, 40955, 41080, 43134, 44240, 46215, 49146, 49296, 49770, 56880, 57337, 57512, 61620, 64701, 65520, 65528, 66360, 71890, 73719, 73944, 79632, 81910, 82160, 86268, 92430, 98292, 99540, 106483, 107835, 114674, 115024, 122865, 123240, 129402, 131056, 132720, 143780, 147438, 147888, 163820, 172011, 172536, 184860, 196584, 199080, 212966, 215670, 229348, 245730, 246480, 258804, 286685, 287560, 294876, 319449, 323505, 327640, 344022, 345072, 368595, 369720, 393168, 398160, 425932, 431340, 458696, 491460, 516033, 517608, 532415, 573370, 575120, 589752, 638898, 647010, 647089, 655280, 688044, 737190, 739440, 745381, 851864, 860055, 862680, 917392, 958347, 982920, 1032066, 1035216, 1064830, 1146740, 1179504, 1277796, 1294020, 1294178, 1376088, 1474380, 1490762, 1597245, 1703728, 1720110, 1725360, 1916694, 1941267, 1965840, 2064132, 2129660, 2236143, 2293480, 2555592, 2580165, 2588040, 2588356, 2752176, 2948760, 2981524, 3194490, 3235445, 3440220, 3726905, 3833388, 3882534, 4128264, 4259320, 4472286, 4529623, 4586960, 4791735, 5111184, 5160330, 5176080, 5176712, 5823801, 5897520, 5963048, 6388980, 6470890, 6708429, 6880440, 7453810, 7666776, 7765068, 8256528, 8412157, 8518640, 8944572, 9059246, 9583470, 9706335, 10320660, 10353424, 11180715, 11647602, 11926096, 12777960, 12941780, 13416858, 13588869, 13760880, 14907620, 15333552, 15530136, 16824314, 17889144, 18118492, 19166940, 19412670, 20641320, 22361430, 22648115, 23295204, 25236471, 25555920, 25883560, 26833716, 27177738, 29119005, 29815240, 31060272, 33542145, 33648628, 35778288, 36236984, 38333880, 38825340, 40766607, 41282640, 42060785, 44722860, 45296230, 46590408, 50472942, 51767120, 53667432, 54355476, 58238010, 58885099, 59630480, 67084290, 67297256, 67944345, 72473968, 75709413, 76667760, 77650680, 81533214, 84121570, 89445720, 90592460, 93180816, 100945884, 107334864, 108710952, 116476020, 117770198, 126182355, 134168580, 134594512, 135888690, 151418826, 155301360, 163066428, 168243140, 176655297, 178891440, 181184920, 201891768, 203833035, 217421904, 232952040, 235540396, 252364710, 268337160, 271777380, 294425495, 302837652, 326132856, 336486280, 353310594, 362369840, 378547065, 403783536, 407666070, 465904080, 471080792, 504729420, 529965891, 536674320, 543554760, 588850990, 605675304, 652265712, 672972560, 706621188, 757094130, 815332140, 883276485, 942161584, 1009458840, 1059931782, 1087109520, 1177701980, 1211350608, 1413242376, 1514188260, 1630664280, 1766552970, 2018917680, 2119863564, 2355403960, 2649829455, 2826484752, 3028376520, 3261328560, 3533105940, 4239727128, 4710807920, 5299658910, 6056753040, 7066211880, 8479454256, 10599317820, 14132423760, 21198635640, 42397271280]

約数ペア:

[(1, 42397271280), (2, 21198635640), (3, 14132423760), (4, 10599317820), (5, 8479454256), (6, 7066211880), (7, 6056753040), (8, 5299658910), (9, 4710807920), (10, 4239727128), (12, 3533105940), (13, 3261328560), (14, 3028376520), (15, 2826484752), (16, 2649829455), (18, 2355403960), (20, 2119863564), (21, 2018917680), (24, 1766552970), (26, 1630664280), (28, 1514188260), (30, 1413242376), (35, 1211350608), (36, 1177701980), (39, 1087109520), (40, 1059931782), (42, 1009458840), (45, 942161584), (48, 883276485), (52, 815332140), (56, 757094130), (60, 706621188), (63, 672972560), (65, 652265712), (70, 605675304), (72, 588850990), (78, 543554760), (79, 536674320), (80, 529965891), (84, 504729420), (90, 471080792), (91, 465904080), (104, 407666070), (105, 403783536), (112, 378547065), (117, 362369840), (120, 353310594), (126, 336486280), (130, 326132856), (140, 302837652), (144, 294425495), (156, 271777380), (158, 268337160), (168, 252364710), (180, 235540396), (182, 232952040), (195, 217421904), (208, 203833035), (210, 201891768), (234, 181184920), (237, 178891440), (240, 176655297), (252, 168243140), (260, 163066428), (273, 155301360), (280, 151418826), (312, 135888690), (315, 134594512), (316, 134168580), (336, 126182355), (360, 117770198), (364, 116476020), (390, 108710952), (395, 107334864), (420, 100945884), (455, 93180816), (468, 90592460), (474, 89445720), (504, 84121570), (520, 81533214), (546, 77650680), (553, 76667760), (560, 75709413), (585, 72473968), (624, 67944345), (630, 67297256), (632, 67084290), (711, 59630480), (720, 58885099), (728, 58238010), (780, 54355476), (790, 53667432), (819, 51767120), (840, 50472942), (910, 46590408), (936, 45296230), (948, 44722860), (1008, 42060785), (1027, 41282640), (1040, 40766607), (1092, 38825340), (1106, 38333880), (1170, 36236984), (1185, 35778288), (1260, 33648628), (1264, 33542145), (1365, 31060272), (1422, 29815240), (1456, 29119005), (1560, 27177738), (1580, 26833716), (1638, 25883560), (1659, 25555920), (1680, 25236471), (1820, 23295204), (1872, 22648115), (1896, 22361430), (2054, 20641320), (2184, 19412670), (2212, 19166940), (2340, 18118492), (2370, 17889144), (2520, 16824314), (2730, 15530136), (2765, 15333552), (2844, 14907620), (3081, 13760880), (3120, 13588869), (3160, 13416858), (3276, 12941780), (3318, 12777960), (3555, 11926096), (3640, 11647602), (3792, 11180715), (4095, 10353424), (4108, 10320660), (4368, 9706335), (4424, 9583470), (4680, 9059246), (4740, 8944572), (4977, 8518640), (5040, 8412157), (5135, 8256528), (5460, 7765068), (5530, 7666776), (5688, 7453810), (6162, 6880440), (6320, 6708429), (6552, 6470890), (6636, 6388980), (7110, 5963048), (7189, 5897520), (7280, 5823801), (8190, 5176712), (8191, 5176080), (8216, 5160330), (8295, 5111184), (8848, 4791735), (9243, 4586960), (9360, 4529623), (9480, 4472286), (9954, 4259320), (10270, 4128264), (10920, 3882534), (11060, 3833388), (11376, 3726905), (12324, 3440220), (13104, 3235445), (13272, 3194490), (14220, 2981524), (14378, 2948760), (15405, 2752176), (16380, 2588356), (16382, 2588040), (16432, 2580165), (16590, 2555592), (18486, 2293480), (18960, 2236143), (19908, 2129660), (20540, 2064132), (21567, 1965840), (21840, 1941267), (22120, 1916694), (24573, 1725360), (24648, 1720110), (24885, 1703728), (26544, 1597245), (28440, 1490762), (28756, 1474380), (30810, 1376088), (32760, 1294178), (32764, 1294020), (33180, 1277796), (35945, 1179504), (36972, 1146740), (39816, 1064830), (40955, 1035216), (41080, 1032066), (43134, 982920), (44240, 958347), (46215, 917392), (49146, 862680), (49296, 860055), (49770, 851864), (56880, 745381), (57337, 739440), (57512, 737190), (61620, 688044), (64701, 655280), (65520, 647089), (65528, 647010), (66360, 638898), (71890, 589752), (73719, 575120), (73944, 573370), (79632, 532415), (81910, 517608), (82160, 516033), (86268, 491460), (92430, 458696), (98292, 431340), (99540, 425932), (106483, 398160), (107835, 393168), (114674, 369720), (115024, 368595), (122865, 345072), (123240, 344022), (129402, 327640), (131056, 323505), (132720, 319449), (143780, 294876), (147438, 287560), (147888, 286685), (163820, 258804), (172011, 246480), (172536, 245730), (184860, 229348), (196584, 215670), (199080, 212966)]