20284408118520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12140827}}^1$

素因数の和:12140884

約数の個数: 512

約数和(自身を含む): 88113273292800

約数和(自身を除く): 67828865174280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 153, 156, 168, 170, 180, 182, 189, 195, 204, 210, 216, 221, 234, 238, 252, 255, 260, 270, 273, 280, 306, 312, 315, 340, 351, 357, 360, 364, 378, 390, 408, 420, 442, 455, 459, 468, 476, 504, 510, 520, 540, 546, 585, 595, 612, 630, 663, 680, 702, 714, 728, 756, 765, 780, 819, 840, 884, 910, 918, 936, 945, 952, 1020, 1071, 1080, 1092, 1105, 1170, 1190, 1224, 1260, 1326, 1365, 1404, 1428, 1512, 1530, 1547, 1560, 1638, 1755, 1768, 1785, 1820, 1836, 1890, 1989, 2040, 2142, 2184, 2210, 2295, 2340, 2380, 2457, 2520, 2652, 2730, 2808, 2856, 3060, 3094, 3213, 3276, 3315, 3510, 3570, 3640, 3672, 3780, 3978, 4095, 4284, 4420, 4590, 4641, 4680, 4760, 4914, 5304, 5355, 5460, 5967, 6120, 6188, 6426, 6552, 6630, 7020, 7140, 7560, 7735, 7956, 8190, 8568, 8840, 9180, 9282, 9828, 9945, 10710, 10920, 11934, 12285, 12376, 12852, 13260, 13923, 14040, 14280, 15470, 15912, 16065, 16380, 18360, 18564, 19656, 19890, 21420, 23205, 23868, 24570, 25704, 26520, 27846, 29835, 30940, 32130, 32760, 37128, 39780, 41769, 42840, 46410, 47736, 49140, 55692, 59670, 61880, 64260, 69615, 79560, 83538, 92820, 98280, 111384, 119340, 128520, 139230, 167076, 185640, 208845, 238680, 278460, 334152, 417690, 556920, 835380, 1670760, 12140827, 24281654, 36422481, 48563308, 60704135, 72844962, 84985789, 97126616, 109267443, 121408270, 145689924, 157830751, 169971578, 182112405, 206394059, 218534886, 242816540, 254957367, 291379848, 315661502, 327802329, 339943156, 364224810, 412788118, 424928945, 437069772, 473492253, 485633080, 509914734, 546337215, 619182177, 631323004, 655604658, 679886312, 728449620, 764872101, 789153755, 825576236, 849857890, 874139544, 946984506, 1019829468, 1031970295, 1092674430, 1104815257, 1238364354, 1262646008, 1274786835, 1311209316, 1420476759, 1444758413, 1456899240, 1529744202, 1578307510, 1639011645, 1651152472, 1699715780, 1857546531, 1893969012, 2039658936, 2063940590, 2185348860, 2209630514, 2294616303, 2367461265, 2476728708, 2549573670, 2622418632, 2683122767, 2840953518, 2889516826, 3059488404, 3095910885, 3156615020, 3278023290, 3314445771, 3399431560, 3715093062, 3787938024, 3824360505, 4127881180, 4261430277, 4334275239, 4370697720, 4419261028, 4589232606, 4734922530, 4953457416, 5099147340, 5366245534, 5524076285, 5572639593, 5681907036, 5779033652, 6118976808, 6191821770, 6313230040, 6556046580, 6628891542, 7102383795, 7223792065, 7430186124, 7648721010, 8049368301, 8255762360, 8522860554, 8668550478, 8838522056, 9178465212, 9287732655, 9469845060, 9943337313, 10198294680, 10732491068, 11048152570, 11145279186, 11363814072, 11473081515, 11558067304, 12383643540, 13002825717, 13112093160, 13257783084, 13415613835, 14204767590, 14447584130, 14860372248, 15297442020, 16098736602, 16572228855, 17045721108, 17337100956, 18356930424, 18575465310, 18781859369, 18939690120, 19886674626, 21307151385, 21464982136, 21671376195, 22096305140, 22290558372, 22946163030, 24148104903, 24767287080, 26005651434, 26515566168, 26831227670, 27863197965, 28409535180, 28895168260, 29830011939, 30594884040, 32197473204, 33144457710, 34091442216, 34674201912, 37150930620, 37563718738, 39008477151, 39773349252, 40246841505, 42614302770, 43342752390, 44192610280, 44581116744, 45892326060, 48296209806, 49716686565, 52011302868, 53662455340, 55726395930, 56345578107, 56819070360, 57790336520, 59660023878, 64394946408, 65014128585, 66288915420, 72444314709, 74301861240, 75127437476, 78016954302, 79546698504, 80493683010, 85228605540, 86685504780, 91784652120, 93909296845, 96592419612, 99433373130, 104022605736, 107324910680, 111452791860, 112691156214, 119320047756, 120740524515, 130028257170, 132577830840, 144888629418, 149150059695, 150254874952, 156033908604, 160987366020, 169036734321, 170457211080, 173371009560, 187818593690, 193184839224, 195042385755, 198866746260, 222905583720, 225382312428, 238640095512, 241481049030, 260056514340, 281727890535, 289777258836, 298300119390, 312067817208, 321974732040, 338073468642, 362221573545, 375637187380, 390084771510, 397733492520, 450764624856, 482962098060, 507110202963, 520113028680, 563455781070, 579554517672, 596600238780, 676146937284, 724443147090, 751274374760, 780169543020, 845183671605, 965924196120, 1014220405926, 1126911562140, 1193200477560, 1352293874568, 1448886294180, 1560339086040, 1690367343210, 2028440811852, 2253823124280, 2535551014815, 2897772588360, 3380734686420, 4056881623704, 5071102029630, 6761469372840, 10142204059260, 20284408118520]

約数ペア:

[(1, 20284408118520), (2, 10142204059260), (3, 6761469372840), (4, 5071102029630), (5, 4056881623704), (6, 3380734686420), (7, 2897772588360), (8, 2535551014815), (9, 2253823124280), (10, 2028440811852), (12, 1690367343210), (13, 1560339086040), (14, 1448886294180), (15, 1352293874568), (17, 1193200477560), (18, 1126911562140), (20, 1014220405926), (21, 965924196120), (24, 845183671605), (26, 780169543020), (27, 751274374760), (28, 724443147090), (30, 676146937284), (34, 596600238780), (35, 579554517672), (36, 563455781070), (39, 520113028680), (40, 507110202963), (42, 482962098060), (45, 450764624856), (51, 397733492520), (52, 390084771510), (54, 375637187380), (56, 362221573545), (60, 338073468642), (63, 321974732040), (65, 312067817208), (68, 298300119390), (70, 289777258836), (72, 281727890535), (78, 260056514340), (84, 241481049030), (85, 238640095512), (90, 225382312428), (91, 222905583720), (102, 198866746260), (104, 195042385755), (105, 193184839224), (108, 187818593690), (117, 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37150930620), (585, 34674201912), (595, 34091442216), (612, 33144457710), (630, 32197473204), (663, 30594884040), (680, 29830011939), (702, 28895168260), (714, 28409535180), (728, 27863197965), (756, 26831227670), (765, 26515566168), (780, 26005651434), (819, 24767287080), (840, 24148104903), (884, 22946163030), (910, 22290558372), (918, 22096305140), (936, 21671376195), (945, 21464982136), (952, 21307151385), (1020, 19886674626), (1071, 18939690120), (1080, 18781859369), (1092, 18575465310), (1105, 18356930424), (1170, 17337100956), (1190, 17045721108), (1224, 16572228855), (1260, 16098736602), (1326, 15297442020), (1365, 14860372248), (1404, 14447584130), (1428, 14204767590), (1512, 13415613835), (1530, 13257783084), (1547, 13112093160), (1560, 13002825717), (1638, 12383643540), (1755, 11558067304), (1768, 11473081515), (1785, 11363814072), (1820, 11145279186), (1836, 11048152570), (1890, 10732491068), (1989, 10198294680), (2040, 9943337313), (2142, 9469845060), (2184, 9287732655), (2210, 9178465212), (2295, 8838522056), (2340, 8668550478), (2380, 8522860554), (2457, 8255762360), (2520, 8049368301), (2652, 7648721010), (2730, 7430186124), (2808, 7223792065), (2856, 7102383795), (3060, 6628891542), (3094, 6556046580), (3213, 6313230040), (3276, 6191821770), (3315, 6118976808), (3510, 5779033652), (3570, 5681907036), (3640, 5572639593), (3672, 5524076285), (3780, 5366245534), (3978, 5099147340), (4095, 4953457416), (4284, 4734922530), (4420, 4589232606), (4590, 4419261028), (4641, 4370697720), (4680, 4334275239), (4760, 4261430277), (4914, 4127881180), (5304, 3824360505), (5355, 3787938024), (5460, 3715093062), (5967, 3399431560), (6120, 3314445771), (6188, 3278023290), (6426, 3156615020), (6552, 3095910885), (6630, 3059488404), (7020, 2889516826), (7140, 2840953518), (7560, 2683122767), (7735, 2622418632), (7956, 2549573670), (8190, 2476728708), (8568, 2367461265), (8840, 2294616303), (9180, 2209630514), (9282, 2185348860), (9828, 2063940590), (9945, 2039658936), (10710, 1893969012), (10920, 1857546531), (11934, 1699715780), (12285, 1651152472), (12376, 1639011645), (12852, 1578307510), (13260, 1529744202), (13923, 1456899240), (14040, 1444758413), (14280, 1420476759), (15470, 1311209316), (15912, 1274786835), (16065, 1262646008), (16380, 1238364354), (18360, 1104815257), (18564, 1092674430), (19656, 1031970295), (19890, 1019829468), (21420, 946984506), (23205, 874139544), (23868, 849857890), (24570, 825576236), (25704, 789153755), (26520, 764872101), (27846, 728449620), (29835, 679886312), (30940, 655604658), (32130, 631323004), (32760, 619182177), (37128, 546337215), (39780, 509914734), (41769, 485633080), (42840, 473492253), (46410, 437069772), (47736, 424928945), (49140, 412788118), (55692, 364224810), (59670, 339943156), (61880, 327802329), (64260, 315661502), (69615, 291379848), (79560, 254957367), (83538, 242816540), (92820, 218534886), (98280, 206394059), (111384, 182112405), (119340, 169971578), (128520, 157830751), (139230, 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