65511680000

素因数分解:

$2^{11}\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 480

約数和(自身を含む): 183397294080

約数和(自身を除く): 117885614080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 125, 127, 128, 130, 155, 160, 200, 208, 248, 250, 254, 256, 260, 310, 320, 325, 400, 403, 416, 496, 500, 508, 512, 520, 620, 625, 635, 640, 650, 775, 800, 806, 832, 992, 1000, 1016, 1024, 1040, 1240, 1250, 1270, 1280, 1300, 1550, 1600, 1612, 1625, 1651, 1664, 1984, 2000, 2015, 2032, 2048, 2080, 2480, 2500, 2540, 2560, 2600, 3100, 3175, 3200, 3224, 3250, 3302, 3328, 3875, 3937, 3968, 4000, 4030, 4064, 4160, 4960, 5000, 5080, 5120, 5200, 6200, 6350, 6400, 6448, 6500, 6604, 6656, 7750, 7874, 7936, 8000, 8060, 8125, 8128, 8255, 8320, 9920, 10000, 10075, 10160, 10240, 10400, 12400, 12700, 12800, 12896, 13000, 13208, 13312, 15500, 15748, 15872, 15875, 16000, 16120, 16250, 16256, 16510, 16640, 19375, 19685, 19840, 20000, 20150, 20320, 20800, 24800, 25400, 25600, 25792, 26000, 26416, 26624, 31000, 31496, 31744, 31750, 32000, 32240, 32500, 32512, 33020, 33280, 38750, 39370, 39680, 40000, 40300, 40640, 41275, 41600, 49600, 50375, 50800, 51181, 51200, 51584, 52000, 52832, 62000, 62992, 63488, 63500, 64000, 64480, 65000, 65024, 66040, 66560, 77500, 78740, 79360, 79375, 80000, 80600, 81280, 82550, 83200, 98425, 99200, 100750, 101600, 102362, 103168, 104000, 105664, 124000, 125984, 127000, 128000, 128960, 130000, 130048, 132080, 133120, 155000, 157480, 158720, 158750, 160000, 161200, 162560, 165100, 166400, 196850, 198400, 201500, 203200, 204724, 206336, 206375, 208000, 211328, 248000, 251875, 251968, 254000, 255905, 256000, 257920, 260000, 260096, 264160, 310000, 314960, 317440, 317500, 320000, 322400, 325120, 330200, 332800, 393700, 396800, 403000, 406400, 409448, 412672, 412750, 416000, 422656, 492125, 496000, 503750, 503936, 508000, 511810, 515840, 520000, 528320, 620000, 629920, 635000, 640000, 644800, 650240, 660400, 665600, 787400, 793600, 806000, 812800, 818896, 825344, 825500, 832000, 845312, 984250, 992000, 1007500, 1007872, 1016000, 1023620, 1031680, 1031875, 1040000, 1056640, 1240000, 1259840, 1270000, 1279525, 1280000, 1289600, 1300480, 1320800, 1574800, 1587200, 1612000, 1625600, 1637792, 1651000, 1664000, 1690624, 1968500, 1984000, 2015000, 2015744, 2032000, 2047240, 2063360, 2063750, 2080000, 2113280, 2460625, 2480000, 2519680, 2540000, 2559050, 2579200, 2641600, 3149600, 3224000, 3251200, 3275584, 3302000, 3328000, 3381248, 3937000, 3968000, 4030000, 4031488, 4064000, 4094480, 4126720, 4127500, 4160000, 4226560, 4921250, 4960000, 5039360, 5080000, 5118100, 5158400, 5283200, 6299200, 6397625, 6448000, 6502400, 6551168, 6604000, 7874000, 7936000, 8060000, 8062976, 8128000, 8188960, 8255000, 8320000, 8453120, 9842500, 9920000, 10078720, 10160000, 10236200, 10316800, 10566400, 12598400, 12795250, 12896000, 13102336, 13208000, 15748000, 16120000, 16256000, 16377920, 16510000, 16640000, 16906240, 19685000, 19840000, 20157440, 20320000, 20472400, 20633600, 21132800, 25196800, 25590500, 25792000, 26204672, 26416000, 31496000, 31988125, 32240000, 32512000, 32755840, 33020000, 39370000, 39680000, 40314880, 40640000, 40944800, 42265600, 50393600, 51181000, 51584000, 52409344, 52832000, 62992000, 63976250, 64480000, 65511680, 66040000, 78740000, 81280000, 81889600, 84531200, 100787200, 102362000, 103168000, 104818688, 105664000, 125984000, 127952500, 128960000, 131023360, 132080000, 157480000, 162560000, 163779200, 201574400, 204724000, 211328000, 251968000, 255905000, 257920000, 262046720, 264160000, 314960000, 327558400, 409448000, 422656000, 503936000, 511810000, 515840000, 524093440, 528320000, 629920000, 655116800, 818896000, 1007872000, 1023620000, 1056640000, 1259840000, 1310233600, 1637792000, 2047240000, 2113280000, 2519680000, 2620467200, 3275584000, 4094480000, 5039360000, 6551168000, 8188960000, 13102336000, 16377920000, 32755840000, 65511680000]

約数ペア:

[(1, 65511680000), (2, 32755840000), (4, 16377920000), (5, 13102336000), (8, 8188960000), (10, 6551168000), (13, 5039360000), (16, 4094480000), (20, 3275584000), (25, 2620467200), (26, 2519680000), (31, 2113280000), (32, 2047240000), (40, 1637792000), (50, 1310233600), (52, 1259840000), (62, 1056640000), (64, 1023620000), (65, 1007872000), (80, 818896000), (100, 655116800), (104, 629920000), (124, 528320000), (125, 524093440), (127, 515840000), (128, 511810000), (130, 503936000), (155, 422656000), (160, 409448000), (200, 327558400), (208, 314960000), (248, 264160000), (250, 262046720), (254, 257920000), (256, 255905000), (260, 251968000), (310, 211328000), (320, 204724000), (325, 201574400), (400, 163779200), (403, 162560000), (416, 157480000), (496, 132080000), (500, 131023360), (508, 128960000), (512, 127952500), (520, 125984000), (620, 105664000), (625, 104818688), (635, 103168000), (640, 102362000), (650, 100787200), (775, 84531200), (800, 81889600), (806, 81280000), (832, 78740000), (992, 66040000), (1000, 65511680), (1016, 64480000), (1024, 63976250), (1040, 62992000), (1240, 52832000), (1250, 52409344), (1270, 51584000), (1280, 51181000), (1300, 50393600), (1550, 42265600), (1600, 40944800), (1612, 40640000), (1625, 40314880), (1651, 39680000), (1664, 39370000), (1984, 33020000), (2000, 32755840), (2015, 32512000), (2032, 32240000), (2048, 31988125), (2080, 31496000), (2480, 26416000), (2500, 26204672), (2540, 25792000), (2560, 25590500), (2600, 25196800), (3100, 21132800), (3175, 20633600), (3200, 20472400), (3224, 20320000), (3250, 20157440), (3302, 19840000), (3328, 19685000), (3875, 16906240), (3937, 16640000), (3968, 16510000), (4000, 16377920), (4030, 16256000), (4064, 16120000), (4160, 15748000), (4960, 13208000), (5000, 13102336), (5080, 12896000), (5120, 12795250), (5200, 12598400), (6200, 10566400), (6350, 10316800), (6400, 10236200), (6448, 10160000), (6500, 10078720), (6604, 9920000), (6656, 9842500), (7750, 8453120), (7874, 8320000), (7936, 8255000), (8000, 8188960), (8060, 8128000), (8125, 8062976), (8128, 8060000), (8255, 7936000), (8320, 7874000), (9920, 6604000), (10000, 6551168), (10075, 6502400), (10160, 6448000), (10240, 6397625), (10400, 6299200), (12400, 5283200), (12700, 5158400), (12800, 5118100), (12896, 5080000), (13000, 5039360), (13208, 4960000), (13312, 4921250), (15500, 4226560), (15748, 4160000), (15872, 4127500), (15875, 4126720), (16000, 4094480), (16120, 4064000), (16250, 4031488), (16256, 4030000), (16510, 3968000), (16640, 3937000), (19375, 3381248), (19685, 3328000), (19840, 3302000), (20000, 3275584), (20150, 3251200), (20320, 3224000), (20800, 3149600), (24800, 2641600), (25400, 2579200), (25600, 2559050), (25792, 2540000), (26000, 2519680), (26416, 2480000), (26624, 2460625), (31000, 2113280), (31496, 2080000), (31744, 2063750), (31750, 2063360), (32000, 2047240), (32240, 2032000), (32500, 2015744), (32512, 2015000), (33020, 1984000), (33280, 1968500), (38750, 1690624), (39370, 1664000), (39680, 1651000), (40000, 1637792), (40300, 1625600), (40640, 1612000), (41275, 1587200), (41600, 1574800), (49600, 1320800), (50375, 1300480), (50800, 1289600), (51181, 1280000), (51200, 1279525), (51584, 1270000), (52000, 1259840), (52832, 1240000), (62000, 1056640), (62992, 1040000), (63488, 1031875), (63500, 1031680), (64000, 1023620), (64480, 1016000), (65000, 1007872), (65024, 1007500), (66040, 992000), (66560, 984250), (77500, 845312), (78740, 832000), (79360, 825500), (79375, 825344), (80000, 818896), (80600, 812800), (81280, 806000), (82550, 793600), (83200, 787400), (98425, 665600), (99200, 660400), (100750, 650240), (101600, 644800), (102362, 640000), (103168, 635000), (104000, 629920), (105664, 620000), (124000, 528320), (125984, 520000), (127000, 515840), (128000, 511810), (128960, 508000), (130000, 503936), (130048, 503750), (132080, 496000), (133120, 492125), (155000, 422656), (157480, 416000), (158720, 412750), (158750, 412672), (160000, 409448), (161200, 406400), (162560, 403000), (165100, 396800), (166400, 393700), (196850, 332800), (198400, 330200), (201500, 325120), (203200, 322400), (204724, 320000), (206336, 317500), (206375, 317440), (208000, 314960), (211328, 310000), (248000, 264160), (251875, 260096), (251968, 260000), (254000, 257920), (255905, 256000)]