21209406400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 672

約数和(自身を含む): 68632051712

約数和(自身を除く): 47422645312

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 37, 40, 50, 52, 56, 62, 64, 65, 70, 74, 80, 91, 100, 104, 112, 124, 127, 130, 140, 148, 155, 160, 175, 182, 185, 200, 208, 217, 224, 248, 254, 259, 260, 280, 296, 310, 320, 325, 350, 364, 370, 400, 403, 416, 434, 448, 455, 481, 496, 508, 518, 520, 560, 592, 620, 635, 650, 700, 728, 740, 775, 800, 806, 832, 868, 889, 910, 925, 962, 992, 1016, 1036, 1040, 1085, 1120, 1147, 1184, 1240, 1270, 1295, 1300, 1400, 1456, 1480, 1550, 1600, 1612, 1651, 1736, 1778, 1820, 1850, 1924, 1984, 2015, 2032, 2072, 2080, 2170, 2240, 2275, 2294, 2368, 2405, 2480, 2540, 2590, 2600, 2800, 2821, 2912, 2960, 3100, 3175, 3224, 3302, 3367, 3472, 3556, 3640, 3700, 3848, 3937, 4030, 4064, 4144, 4160, 4340, 4445, 4550, 4588, 4699, 4810, 4960, 5080, 5180, 5200, 5425, 5600, 5642, 5735, 5824, 5920, 6200, 6350, 6448, 6475, 6604, 6734, 6944, 7112, 7280, 7400, 7696, 7874, 8029, 8060, 8128, 8255, 8288, 8680, 8890, 9100, 9176, 9398, 9620, 9920, 10075, 10160, 10360, 10400, 10850, 11200, 11284, 11470, 11557, 11840, 12025, 12400, 12700, 12896, 12950, 13208, 13468, 13888, 14105, 14224, 14560, 14800, 14911, 15392, 15748, 16058, 16120, 16510, 16576, 16835, 17360, 17780, 18200, 18352, 18796, 19240, 19685, 20150, 20320, 20720, 20800, 21700, 22225, 22568, 22940, 23114, 23495, 24050, 24800, 25400, 25792, 25900, 26416, 26936, 27559, 28210, 28448, 28675, 29120, 29600, 29822, 30784, 31496, 32116, 32240, 32893, 33020, 33670, 34720, 35560, 36400, 36704, 37592, 38480, 39370, 40145, 40300, 40640, 41275, 41440, 43400, 44450, 45136, 45880, 46228, 46990, 48100, 49600, 50800, 51181, 51800, 52832, 53872, 55118, 56420, 56896, 57350, 57785, 59200, 59644, 61087, 62992, 64232, 64480, 65786, 66040, 67340, 69440, 70525, 71120, 72800, 73408, 74555, 75184, 76960, 78740, 80290, 80600, 82550, 82880, 84175, 86800, 88900, 90272, 91760, 92456, 93980, 96200, 98425, 101600, 102362, 103600, 104377, 105664, 107744, 110236, 112840, 114700, 115570, 117475, 119288, 122174, 125984, 128464, 128960, 131572, 132080, 134680, 137795, 141050, 142240, 145600, 145669, 149110, 150368, 153920, 157480, 160580, 161200, 164465, 165100, 168350, 173600, 177800, 180544, 183520, 184912, 187960, 192400, 196850, 200725, 203200, 204724, 207200, 208754, 215488, 220472, 225680, 229400, 231140, 234950, 238576, 244348, 251968, 255905, 256928, 263144, 264160, 269360, 275590, 282100, 284480, 288925, 291338, 298220, 300736, 305435, 314960, 321160, 322400, 328930, 330200, 336700, 347200, 355600, 358267, 367040, 369824, 372775, 375920, 384800, 393700, 401450, 409448, 414400, 417508, 427609, 440944, 451360, 458800, 462280, 469900, 477152, 488696, 511810, 513856, 521885, 526288, 528320, 538720, 551180, 564200, 577850, 582676, 596440, 610870, 629920, 642320, 644800, 657860, 660400, 673400, 688975, 711200, 716534, 728345, 739648, 745550, 751840, 769600, 787400, 802900, 818896, 822325, 835016, 855218, 881888, 902720, 917600, 924560, 939800, 954304, 977392, 1019683, 1023620, 1043770, 1052576, 1077440, 1102360, 1128400, 1155700, 1165352, 1192880, 1221740, 1259840, 1279525, 1284640, 1315720, 1320800, 1346800, 1377950, 1422400, 1433068, 1456690, 1491100, 1503680, 1527175, 1574800, 1605800, 1637792, 1644650, 1670032, 1710436, 1763776, 1791335, 1835200, 1849120, 1879600, 1893697, 1954784, 2039366, 2047240, 2087540, 2105152, 2138045, 2204720, 2256800, 2311400, 2330704, 2385760, 2443480, 2559050, 2569280, 2609425, 2631440, 2641600, 2693600, 2755900, 2866136, 2913380, 2982200, 3054350, 3149600, 3211600, 3275584, 3289300, 3340064, 3420872, 3582670, 3641725, 3698240, 3759200, 3787394, 3909568, 4078732, 4094480, 4175080, 4276090, 4409440, 4513600, 4622800, 4661408, 4771520, 4886960, 5098415, 5118100, 5218850, 5262880, 5387200, 5511800, 5732272, 5826760, 5964400, 6108700, 6299200, 6423200, 6578600, 6680128, 6841744, 7165340, 7283450, 7518400, 7574788, 8157464, 8188960, 8350160, 8552180, 8818880, 8956675, 9245600, 9322816, 9468485, 9773920, 10196830, 10236200, 10437700, 10525760, 10690225, 11023600, 11464544, 11653520, 11928800, 12217400, 12846400, 13157200, 13255879, 13683488, 14330680, 14566900, 15149576, 16314928, 16377920, 16700320, 17104360, 17913350, 18491200, 18936970, 19547840, 20393660, 20472400, 20875400, 21380450, 22047200, 22929088, 23307040, 23857600, 24434800, 25492075, 26314400, 26511758, 27366976, 28661360, 29133800, 30299152, 32629856, 33400640, 34208720, 35826700, 37873940, 40787320, 40944800, 41750800, 42760900, 44094400, 46614080, 47342425, 48869600, 50984150, 52628800, 53023516, 57322720, 58267600, 60598304, 65259712, 66279395, 68417440, 71653400, 75747880, 81574640, 81889600, 83501600, 85521800, 94684850, 97739200, 101968300, 106047032, 114645440, 116535200, 121196608, 132558790, 136834880, 143306800, 151495760, 163149280, 167003200, 171043600, 189369700, 203936600, 212094064, 233070400, 265117580, 286613600, 302991520, 326298560, 331396975, 342087200, 378739400, 407873200, 424188128, 530235160, 573227200, 605983040, 662793950, 684174400, 757478800, 815746400, 848376256, 1060470320, 1325587900, 1514957600, 1631492800, 2120940640, 2651175800, 3029915200, 4241881280, 5302351600, 10604703200, 21209406400]

約数ペア:

[(1, 21209406400), (2, 10604703200), (4, 5302351600), (5, 4241881280), (7, 3029915200), (8, 2651175800), (10, 2120940640), (13, 1631492800), (14, 1514957600), (16, 1325587900), (20, 1060470320), (25, 848376256), (26, 815746400), (28, 757478800), (31, 684174400), (32, 662793950), (35, 605983040), (37, 573227200), (40, 530235160), (50, 424188128), (52, 407873200), (56, 378739400), (62, 342087200), (64, 331396975), (65, 326298560), (70, 302991520), (74, 286613600), (80, 265117580), (91, 233070400), (100, 212094064), (104, 203936600), (112, 189369700), (124, 171043600), (127, 167003200), (130, 163149280), (140, 151495760), (148, 143306800), (155, 136834880), (160, 132558790), (175, 121196608), (182, 116535200), (185, 114645440), (200, 106047032), (208, 101968300), (217, 97739200), (224, 94684850), (248, 85521800), (254, 83501600), (259, 81889600), (260, 81574640), (280, 75747880), (296, 71653400), (310, 68417440), (320, 66279395), (325, 65259712), (350, 60598304), (364, 58267600), (370, 57322720), (400, 53023516), (403, 52628800), (416, 50984150), (434, 48869600), (448, 47342425), (455, 46614080), (481, 44094400), (496, 42760900), (508, 41750800), (518, 40944800), (520, 40787320), (560, 37873940), (592, 35826700), (620, 34208720), (635, 33400640), (650, 32629856), (700, 30299152), (728, 29133800), (740, 28661360), (775, 27366976), (800, 26511758), (806, 26314400), (832, 25492075), (868, 24434800), (889, 23857600), (910, 23307040), (925, 22929088), (962, 22047200), (992, 21380450), (1016, 20875400), (1036, 20472400), (1040, 20393660), (1085, 19547840), (1120, 18936970), (1147, 18491200), (1184, 17913350), (1240, 17104360), (1270, 16700320), (1295, 16377920), (1300, 16314928), (1400, 15149576), (1456, 14566900), (1480, 14330680), (1550, 13683488), (1600, 13255879), (1612, 13157200), (1651, 12846400), (1736, 12217400), (1778, 11928800), (1820, 11653520), (1850, 11464544), (1924, 11023600), (1984, 10690225), (2015, 10525760), (2032, 10437700), (2072, 10236200), (2080, 10196830), (2170, 9773920), (2240, 9468485), (2275, 9322816), (2294, 9245600), (2368, 8956675), (2405, 8818880), (2480, 8552180), (2540, 8350160), (2590, 8188960), (2600, 8157464), (2800, 7574788), (2821, 7518400), (2912, 7283450), (2960, 7165340), (3100, 6841744), (3175, 6680128), (3224, 6578600), (3302, 6423200), (3367, 6299200), (3472, 6108700), (3556, 5964400), (3640, 5826760), (3700, 5732272), (3848, 5511800), (3937, 5387200), (4030, 5262880), (4064, 5218850), (4144, 5118100), (4160, 5098415), (4340, 4886960), (4445, 4771520), (4550, 4661408), (4588, 4622800), (4699, 4513600), (4810, 4409440), (4960, 4276090), (5080, 4175080), (5180, 4094480), (5200, 4078732), (5425, 3909568), (5600, 3787394), (5642, 3759200), (5735, 3698240), (5824, 3641725), (5920, 3582670), (6200, 3420872), (6350, 3340064), (6448, 3289300), (6475, 3275584), (6604, 3211600), (6734, 3149600), (6944, 3054350), (7112, 2982200), (7280, 2913380), (7400, 2866136), (7696, 2755900), (7874, 2693600), (8029, 2641600), (8060, 2631440), (8128, 2609425), (8255, 2569280), (8288, 2559050), (8680, 2443480), (8890, 2385760), (9100, 2330704), (9176, 2311400), (9398, 2256800), (9620, 2204720), (9920, 2138045), (10075, 2105152), (10160, 2087540), (10360, 2047240), (10400, 2039366), (10850, 1954784), (11200, 1893697), (11284, 1879600), (11470, 1849120), (11557, 1835200), (11840, 1791335), (12025, 1763776), (12400, 1710436), (12700, 1670032), (12896, 1644650), (12950, 1637792), (13208, 1605800), (13468, 1574800), (13888, 1527175), (14105, 1503680), (14224, 1491100), (14560, 1456690), (14800, 1433068), (14911, 1422400), (15392, 1377950), (15748, 1346800), (16058, 1320800), (16120, 1315720), (16510, 1284640), (16576, 1279525), (16835, 1259840), (17360, 1221740), (17780, 1192880), (18200, 1165352), (18352, 1155700), (18796, 1128400), (19240, 1102360), (19685, 1077440), (20150, 1052576), (20320, 1043770), (20720, 1023620), (20800, 1019683), (21700, 977392), (22225, 954304), (22568, 939800), (22940, 924560), (23114, 917600), (23495, 902720), (24050, 881888), (24800, 855218), (25400, 835016), (25792, 822325), (25900, 818896), (26416, 802900), (26936, 787400), (27559, 769600), (28210, 751840), (28448, 745550), (28675, 739648), (29120, 728345), (29600, 716534), (29822, 711200), (30784, 688975), (31496, 673400), (32116, 660400), (32240, 657860), (32893, 644800), (33020, 642320), (33670, 629920), (34720, 610870), (35560, 596440), (36400, 582676), (36704, 577850), (37592, 564200), (38480, 551180), (39370, 538720), (40145, 528320), (40300, 526288), (40640, 521885), (41275, 513856), (41440, 511810), (43400, 488696), (44450, 477152), (45136, 469900), (45880, 462280), (46228, 458800), (46990, 451360), (48100, 440944), (49600, 427609), (50800, 417508), (51181, 414400), (51800, 409448), (52832, 401450), (53872, 393700), (55118, 384800), (56420, 375920), (56896, 372775), (57350, 369824), (57785, 367040), (59200, 358267), (59644, 355600), (61087, 347200), (62992, 336700), (64232, 330200), (64480, 328930), (65786, 322400), (66040, 321160), (67340, 314960), (69440, 305435), (70525, 300736), (71120, 298220), (72800, 291338), (73408, 288925), (74555, 284480), (75184, 282100), (76960, 275590), (78740, 269360), (80290, 264160), (80600, 263144), (82550, 256928), (82880, 255905), (84175, 251968), (86800, 244348), (88900, 238576), (90272, 234950), (91760, 231140), (92456, 229400), (93980, 225680), (96200, 220472), (98425, 215488), (101600, 208754), (102362, 207200), (103600, 204724), (104377, 203200), (105664, 200725), (107744, 196850), (110236, 192400), (112840, 187960), (114700, 184912), (115570, 183520), (117475, 180544), (119288, 177800), (122174, 173600), (125984, 168350), (128464, 165100), (128960, 164465), (131572, 161200), (132080, 160580), (134680, 157480), (137795, 153920), (141050, 150368), (142240, 149110), (145600, 145669)]