65713254400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 312

約数和(自身を含む): 170569908224

約数和(自身を除く): 104856653824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 127, 128, 155, 160, 163, 200, 248, 254, 256, 310, 320, 326, 400, 496, 508, 512, 620, 635, 640, 652, 775, 800, 815, 992, 1016, 1024, 1240, 1270, 1280, 1304, 1550, 1600, 1630, 1984, 2032, 2048, 2480, 2540, 2560, 2608, 3100, 3175, 3200, 3260, 3937, 3968, 4064, 4075, 4096, 4960, 5053, 5080, 5120, 5216, 6200, 6350, 6400, 6520, 7874, 7936, 8128, 8150, 9920, 10106, 10160, 10240, 10432, 12400, 12700, 12800, 13040, 15748, 15872, 16256, 16300, 19685, 19840, 20212, 20320, 20480, 20701, 20864, 24800, 25265, 25400, 25600, 26080, 31496, 31744, 32512, 32600, 39370, 39680, 40424, 40640, 41402, 41728, 49600, 50530, 50800, 51200, 52160, 62992, 63488, 65024, 65200, 78740, 79360, 80848, 81280, 82804, 83456, 98425, 99200, 101060, 101600, 102400, 103505, 104320, 125984, 126325, 126976, 130048, 130400, 157480, 158720, 161696, 162560, 165608, 166912, 196850, 198400, 202120, 203200, 207010, 208640, 251968, 252650, 260096, 260800, 314960, 317440, 323392, 325120, 331216, 333824, 393700, 396800, 404240, 406400, 414020, 417280, 503936, 505300, 517525, 520192, 521600, 629920, 634880, 641731, 646784, 650240, 662432, 667648, 787400, 793600, 808480, 812800, 828040, 834560, 1007872, 1010600, 1035050, 1043200, 1259840, 1283462, 1293568, 1300480, 1324864, 1574800, 1587200, 1616960, 1625600, 1656080, 1669120, 2015744, 2021200, 2070100, 2086400, 2519680, 2566924, 2587136, 2600960, 2649728, 3149600, 3174400, 3208655, 3233920, 3251200, 3312160, 3338240, 4031488, 4042400, 4140200, 4172800, 5039360, 5133848, 5174272, 5299456, 6299200, 6417310, 6467840, 6502400, 6624320, 8062976, 8084800, 8280400, 8345600, 10078720, 10267696, 10348544, 10598912, 12598400, 12834620, 12935680, 13004800, 13248640, 16043275, 16125952, 16169600, 16560800, 16691200, 20157440, 20535392, 20697088, 21197824, 25196800, 25669240, 25871360, 26497280, 32086550, 32339200, 33121600, 40314880, 41070784, 42395648, 50393600, 51338480, 51742720, 52994560, 64173100, 64678400, 66243200, 80629760, 82141568, 84791296, 100787200, 102676960, 103485440, 105989120, 128346200, 129356800, 132486400, 164283136, 201574400, 205353920, 211978240, 256692400, 258713600, 264972800, 328566272, 403148800, 410707840, 423956480, 513384800, 517427200, 529945600, 657132544, 821415680, 1026769600, 1059891200, 1314265088, 1642831360, 2053539200, 2119782400, 2628530176, 3285662720, 4107078400, 6571325440, 8214156800, 13142650880, 16428313600, 32856627200, 65713254400]

約数ペア:

[(1, 65713254400), (2, 32856627200), (4, 16428313600), (5, 13142650880), (8, 8214156800), (10, 6571325440), (16, 4107078400), (20, 3285662720), (25, 2628530176), (31, 2119782400), (32, 2053539200), (40, 1642831360), (50, 1314265088), (62, 1059891200), (64, 1026769600), (80, 821415680), (100, 657132544), (124, 529945600), (127, 517427200), (128, 513384800), (155, 423956480), (160, 410707840), (163, 403148800), (200, 328566272), (248, 264972800), (254, 258713600), (256, 256692400), (310, 211978240), (320, 205353920), (326, 201574400), (400, 164283136), (496, 132486400), (508, 129356800), (512, 128346200), (620, 105989120), (635, 103485440), (640, 102676960), (652, 100787200), (775, 84791296), (800, 82141568), (815, 80629760), (992, 66243200), (1016, 64678400), (1024, 64173100), (1240, 52994560), (1270, 51742720), (1280, 51338480), (1304, 50393600), (1550, 42395648), (1600, 41070784), (1630, 40314880), (1984, 33121600), (2032, 32339200), (2048, 32086550), (2480, 26497280), (2540, 25871360), (2560, 25669240), (2608, 25196800), (3100, 21197824), (3175, 20697088), (3200, 20535392), (3260, 20157440), (3937, 16691200), (3968, 16560800), (4064, 16169600), (4075, 16125952), (4096, 16043275), (4960, 13248640), (5053, 13004800), (5080, 12935680), (5120, 12834620), (5216, 12598400), (6200, 10598912), (6350, 10348544), (6400, 10267696), (6520, 10078720), (7874, 8345600), (7936, 8280400), (8128, 8084800), (8150, 8062976), (9920, 6624320), (10106, 6502400), (10160, 6467840), (10240, 6417310), (10432, 6299200), (12400, 5299456), (12700, 5174272), (12800, 5133848), (13040, 5039360), (15748, 4172800), (15872, 4140200), (16256, 4042400), (16300, 4031488), (19685, 3338240), (19840, 3312160), (20212, 3251200), (20320, 3233920), (20480, 3208655), (20701, 3174400), (20864, 3149600), (24800, 2649728), (25265, 2600960), (25400, 2587136), (25600, 2566924), (26080, 2519680), (31496, 2086400), (31744, 2070100), (32512, 2021200), (32600, 2015744), (39370, 1669120), (39680, 1656080), (40424, 1625600), (40640, 1616960), (41402, 1587200), (41728, 1574800), (49600, 1324864), (50530, 1300480), (50800, 1293568), (51200, 1283462), (52160, 1259840), (62992, 1043200), (63488, 1035050), (65024, 1010600), (65200, 1007872), (78740, 834560), (79360, 828040), (80848, 812800), (81280, 808480), (82804, 793600), (83456, 787400), (98425, 667648), (99200, 662432), (101060, 650240), (101600, 646784), (102400, 641731), (103505, 634880), (104320, 629920), (125984, 521600), (126325, 520192), (126976, 517525), (130048, 505300), (130400, 503936), (157480, 417280), (158720, 414020), (161696, 406400), (162560, 404240), (165608, 396800), (166912, 393700), (196850, 333824), (198400, 331216), (202120, 325120), (203200, 323392), (207010, 317440), (208640, 314960), (251968, 260800), (252650, 260096)]