18629884000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 576

約数和(自身を含む): 58934034432

約数和(自身を除く): 40304150432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 125, 127, 130, 140, 155, 160, 169, 175, 182, 200, 208, 217, 224, 248, 250, 254, 260, 280, 310, 325, 338, 350, 364, 400, 403, 416, 434, 455, 496, 500, 508, 520, 560, 620, 635, 650, 676, 700, 728, 775, 800, 806, 845, 868, 875, 889, 910, 992, 1000, 1016, 1040, 1085, 1120, 1183, 1240, 1270, 1300, 1352, 1400, 1456, 1550, 1612, 1625, 1651, 1690, 1736, 1750, 1778, 1820, 2000, 2015, 2032, 2080, 2170, 2275, 2366, 2480, 2540, 2600, 2704, 2800, 2821, 2912, 3100, 3175, 3224, 3250, 3302, 3380, 3472, 3500, 3556, 3640, 3875, 3937, 4000, 4030, 4064, 4225, 4340, 4445, 4550, 4732, 4960, 5080, 5200, 5239, 5408, 5425, 5600, 5642, 5915, 6200, 6350, 6448, 6500, 6604, 6760, 6944, 7000, 7112, 7280, 7750, 7874, 8060, 8255, 8450, 8680, 8890, 9100, 9464, 10075, 10160, 10400, 10478, 10850, 11284, 11375, 11557, 11830, 12400, 12700, 12896, 13000, 13208, 13520, 14000, 14105, 14224, 14560, 15500, 15748, 15875, 16120, 16510, 16900, 17360, 17780, 18200, 18928, 19685, 20150, 20320, 20956, 21125, 21463, 21700, 22225, 22568, 22750, 23114, 23660, 24800, 25400, 26000, 26195, 26416, 27040, 27125, 27559, 28000, 28210, 28448, 29575, 31000, 31496, 31750, 32240, 33020, 33800, 34720, 35560, 36400, 36673, 37856, 39370, 40300, 41275, 41912, 42250, 42926, 43400, 44450, 45136, 45500, 46228, 47320, 50375, 50800, 51181, 52000, 52390, 52832, 54250, 55118, 56420, 57785, 59150, 62000, 62992, 63500, 64480, 66040, 67600, 70525, 71120, 72800, 73346, 78740, 80600, 82550, 83824, 84500, 85852, 86800, 88900, 90272, 91000, 92456, 94640, 98425, 100750, 101600, 102362, 104780, 107315, 108500, 110236, 111125, 112840, 115570, 118300, 124000, 125984, 127000, 130975, 132080, 135200, 137795, 141050, 142240, 146692, 147875, 150241, 157480, 161200, 165100, 167648, 169000, 171704, 173600, 177800, 182000, 183365, 184912, 189280, 196850, 201500, 204724, 206375, 209560, 214630, 217000, 220472, 222250, 225680, 231140, 236600, 254000, 255905, 261950, 264160, 275590, 282100, 288925, 293384, 295750, 300482, 314960, 322400, 330200, 338000, 343408, 352625, 355600, 358267, 364000, 366730, 369824, 393700, 403000, 409448, 412750, 419120, 429260, 434000, 440944, 444500, 451360, 462280, 473200, 492125, 508000, 511810, 523900, 536575, 551180, 564200, 577850, 586768, 591500, 600964, 629920, 654875, 660400, 665353, 676000, 686816, 688975, 705250, 711200, 716534, 733460, 751205, 787400, 806000, 818896, 825500, 838240, 858520, 868000, 881888, 889000, 916825, 924560, 946400, 984250, 1023620, 1047800, 1073150, 1102360, 1128400, 1155700, 1173536, 1183000, 1201928, 1279525, 1309750, 1320800, 1330706, 1377950, 1410500, 1433068, 1444625, 1466920, 1502410, 1574800, 1612000, 1637792, 1651000, 1717040, 1778000, 1791335, 1833650, 1849120, 1968500, 2047240, 2095600, 2146300, 2204720, 2256800, 2311400, 2366000, 2403856, 2559050, 2619500, 2661412, 2682875, 2755900, 2821000, 2866136, 2889250, 2933840, 3004820, 3149600, 3302000, 3326765, 3434080, 3444875, 3556000, 3582670, 3667300, 3756025, 3937000, 4094480, 4191200, 4292600, 4409440, 4584125, 4622800, 4657471, 4732000, 4807712, 5118100, 5239000, 5322824, 5365750, 5511800, 5642000, 5732272, 5778500, 5867680, 6009640, 6397625, 6604000, 6653530, 6889750, 7165340, 7334600, 7512050, 7874000, 8188960, 8585200, 8956675, 9168250, 9245600, 9314942, 10236200, 10478000, 10645648, 10731500, 11023600, 11284000, 11464544, 11557000, 12019280, 12795250, 13307060, 13779500, 14330680, 14669200, 15024100, 15748000, 16633825, 17170400, 17913350, 18336500, 18629884, 18780125, 20472400, 20956000, 21291296, 21463000, 22047200, 23114000, 23287355, 24038560, 25590500, 26614120, 27559000, 28661360, 29338400, 30048200, 33267650, 35826700, 36673000, 37259768, 37560250, 40944800, 42926000, 44783375, 46228000, 46574710, 51181000, 53228240, 55118000, 57322720, 60096400, 66535300, 71653400, 73346000, 74519536, 75120500, 83169125, 85852000, 89566750, 93149420, 102362000, 106456480, 110236000, 116436775, 120192800, 133070600, 143306800, 146692000, 149039072, 150241000, 166338250, 179133500, 186298840, 204724000, 232873550, 266141200, 286613600, 300482000, 332676500, 358267000, 372597680, 465747100, 532282400, 582183875, 600964000, 665353000, 716534000, 745195360, 931494200, 1164367750, 1330706000, 1433068000, 1862988400, 2328735500, 2661412000, 3725976800, 4657471000, 9314942000, 18629884000]

約数ペア:

[(1, 18629884000), (2, 9314942000), (4, 4657471000), (5, 3725976800), (7, 2661412000), (8, 2328735500), (10, 1862988400), (13, 1433068000), (14, 1330706000), (16, 1164367750), (20, 931494200), (25, 745195360), (26, 716534000), (28, 665353000), (31, 600964000), (32, 582183875), (35, 532282400), (40, 465747100), (50, 372597680), (52, 358267000), (56, 332676500), (62, 300482000), (65, 286613600), (70, 266141200), (80, 232873550), (91, 204724000), (100, 186298840), (104, 179133500), (112, 166338250), (124, 150241000), (125, 149039072), (127, 146692000), (130, 143306800), (140, 133070600), (155, 120192800), (160, 116436775), (169, 110236000), (175, 106456480), (182, 102362000), (200, 93149420), (208, 89566750), (217, 85852000), (224, 83169125), (248, 75120500), (250, 74519536), (254, 73346000), (260, 71653400), (280, 66535300), (310, 60096400), (325, 57322720), (338, 55118000), (350, 53228240), (364, 51181000), (400, 46574710), (403, 46228000), (416, 44783375), (434, 42926000), (455, 40944800), (496, 37560250), (500, 37259768), (508, 36673000), (520, 35826700), (560, 33267650), (620, 30048200), (635, 29338400), (650, 28661360), (676, 27559000), (700, 26614120), (728, 25590500), (775, 24038560), (800, 23287355), (806, 23114000), (845, 22047200), (868, 21463000), (875, 21291296), (889, 20956000), (910, 20472400), (992, 18780125), (1000, 18629884), (1016, 18336500), (1040, 17913350), (1085, 17170400), (1120, 16633825), (1183, 15748000), (1240, 15024100), (1270, 14669200), (1300, 14330680), (1352, 13779500), (1400, 13307060), (1456, 12795250), (1550, 12019280), (1612, 11557000), (1625, 11464544), (1651, 11284000), (1690, 11023600), (1736, 10731500), (1750, 10645648), (1778, 10478000), (1820, 10236200), (2000, 9314942), (2015, 9245600), (2032, 9168250), (2080, 8956675), (2170, 8585200), (2275, 8188960), (2366, 7874000), (2480, 7512050), (2540, 7334600), (2600, 7165340), (2704, 6889750), (2800, 6653530), (2821, 6604000), (2912, 6397625), (3100, 6009640), (3175, 5867680), (3224, 5778500), (3250, 5732272), (3302, 5642000), (3380, 5511800), (3472, 5365750), (3500, 5322824), (3556, 5239000), (3640, 5118100), (3875, 4807712), (3937, 4732000), (4000, 4657471), (4030, 4622800), (4064, 4584125), (4225, 4409440), (4340, 4292600), (4445, 4191200), (4550, 4094480), (4732, 3937000), (4960, 3756025), (5080, 3667300), (5200, 3582670), (5239, 3556000), (5408, 3444875), (5425, 3434080), (5600, 3326765), (5642, 3302000), (5915, 3149600), (6200, 3004820), (6350, 2933840), (6448, 2889250), (6500, 2866136), (6604, 2821000), (6760, 2755900), (6944, 2682875), (7000, 2661412), (7112, 2619500), (7280, 2559050), (7750, 2403856), (7874, 2366000), (8060, 2311400), (8255, 2256800), (8450, 2204720), (8680, 2146300), (8890, 2095600), (9100, 2047240), (9464, 1968500), (10075, 1849120), (10160, 1833650), (10400, 1791335), (10478, 1778000), (10850, 1717040), (11284, 1651000), (11375, 1637792), (11557, 1612000), (11830, 1574800), (12400, 1502410), (12700, 1466920), (12896, 1444625), (13000, 1433068), (13208, 1410500), (13520, 1377950), (14000, 1330706), (14105, 1320800), (14224, 1309750), (14560, 1279525), (15500, 1201928), (15748, 1183000), (15875, 1173536), (16120, 1155700), (16510, 1128400), (16900, 1102360), (17360, 1073150), (17780, 1047800), (18200, 1023620), (18928, 984250), (19685, 946400), (20150, 924560), (20320, 916825), (20956, 889000), (21125, 881888), (21463, 868000), (21700, 858520), (22225, 838240), (22568, 825500), (22750, 818896), (23114, 806000), (23660, 787400), (24800, 751205), (25400, 733460), (26000, 716534), (26195, 711200), (26416, 705250), (27040, 688975), (27125, 686816), (27559, 676000), (28000, 665353), (28210, 660400), (28448, 654875), (29575, 629920), (31000, 600964), (31496, 591500), (31750, 586768), (32240, 577850), (33020, 564200), (33800, 551180), (34720, 536575), (35560, 523900), (36400, 511810), (36673, 508000), (37856, 492125), (39370, 473200), (40300, 462280), (41275, 451360), (41912, 444500), (42250, 440944), (42926, 434000), (43400, 429260), (44450, 419120), (45136, 412750), (45500, 409448), (46228, 403000), (47320, 393700), (50375, 369824), (50800, 366730), (51181, 364000), (52000, 358267), (52390, 355600), (52832, 352625), (54250, 343408), (55118, 338000), (56420, 330200), (57785, 322400), (59150, 314960), (62000, 300482), (62992, 295750), (63500, 293384), (64480, 288925), (66040, 282100), (67600, 275590), (70525, 264160), (71120, 261950), (72800, 255905), (73346, 254000), (78740, 236600), (80600, 231140), (82550, 225680), (83824, 222250), (84500, 220472), (85852, 217000), (86800, 214630), (88900, 209560), (90272, 206375), (91000, 204724), (92456, 201500), (94640, 196850), (98425, 189280), (100750, 184912), (101600, 183365), (102362, 182000), (104780, 177800), (107315, 173600), (108500, 171704), (110236, 169000), (111125, 167648), (112840, 165100), (115570, 161200), (118300, 157480), (124000, 150241), (125984, 147875), (127000, 146692), (130975, 142240), (132080, 141050), (135200, 137795)]