4094480000

素因数分解:

$2^7\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 11420344320

約数和(自身を除く): 7325864320

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, 260, 310, 320, 325, 400, 403, 416, 496, 500, 508, 520, 620, 625, 635, 640, 650, 775, 800, 806, 832, 992, 1000, 1016, 1040, 1240, 1250, 1270, 1300, 1550, 1600, 1612, 1625, 1651, 1664, 1984, 2000, 2015, 2032, 2080, 2480, 2500, 2540, 2600, 3100, 3175, 3200, 3224, 3250, 3302, 3875, 3937, 3968, 4000, 4030, 4064, 4160, 4960, 5000, 5080, 5200, 6200, 6350, 6448, 6500, 6604, 7750, 7874, 8000, 8060, 8125, 8128, 8255, 8320, 9920, 10000, 10075, 10160, 10400, 12400, 12700, 12896, 13000, 13208, 15500, 15748, 15875, 16000, 16120, 16250, 16256, 16510, 19375, 19685, 19840, 20000, 20150, 20320, 20800, 24800, 25400, 25792, 26000, 26416, 31000, 31496, 31750, 32240, 32500, 33020, 38750, 39370, 40000, 40300, 40640, 41275, 41600, 49600, 50375, 50800, 51181, 51584, 52000, 52832, 62000, 62992, 63500, 64480, 65000, 66040, 77500, 78740, 79375, 80000, 80600, 81280, 82550, 98425, 99200, 100750, 101600, 102362, 104000, 105664, 124000, 125984, 127000, 128960, 130000, 132080, 155000, 157480, 158750, 161200, 165100, 196850, 201500, 203200, 204724, 206375, 208000, 211328, 248000, 251875, 251968, 254000, 255905, 257920, 260000, 264160, 310000, 314960, 317500, 322400, 330200, 393700, 403000, 406400, 409448, 412750, 492125, 496000, 503750, 503936, 508000, 511810, 520000, 528320, 620000, 629920, 635000, 644800, 660400, 787400, 806000, 818896, 825500, 984250, 1007500, 1016000, 1023620, 1031875, 1040000, 1056640, 1240000, 1259840, 1270000, 1279525, 1289600, 1320800, 1574800, 1612000, 1637792, 1651000, 1968500, 2015000, 2032000, 2047240, 2063750, 2460625, 2480000, 2519680, 2540000, 2559050, 2641600, 3149600, 3224000, 3275584, 3302000, 3937000, 4030000, 4094480, 4127500, 4921250, 5080000, 5118100, 5283200, 6299200, 6397625, 6448000, 6551168, 6604000, 7874000, 8060000, 8188960, 8255000, 9842500, 10160000, 10236200, 12598400, 12795250, 13208000, 15748000, 16120000, 16377920, 16510000, 19685000, 20472400, 25590500, 26416000, 31496000, 31988125, 32240000, 32755840, 33020000, 39370000, 40944800, 51181000, 62992000, 63976250, 66040000, 78740000, 81889600, 102362000, 127952500, 132080000, 157480000, 163779200, 204724000, 255905000, 314960000, 409448000, 511810000, 818896000, 1023620000, 2047240000, 4094480000]

約数ペア:

[(1, 4094480000), (2, 2047240000), (4, 1023620000), (5, 818896000), (8, 511810000), (10, 409448000), (13, 314960000), (16, 255905000), (20, 204724000), (25, 163779200), (26, 157480000), (31, 132080000), (32, 127952500), (40, 102362000), (50, 81889600), (52, 78740000), (62, 66040000), (64, 63976250), (65, 62992000), (80, 51181000), (100, 40944800), (104, 39370000), (124, 33020000), (125, 32755840), (127, 32240000), (128, 31988125), (130, 31496000), (155, 26416000), (160, 25590500), (200, 20472400), (208, 19685000), (248, 16510000), (250, 16377920), (254, 16120000), (260, 15748000), (310, 13208000), (320, 12795250), (325, 12598400), (400, 10236200), (403, 10160000), (416, 9842500), (496, 8255000), (500, 8188960), (508, 8060000), (520, 7874000), (620, 6604000), (625, 6551168), (635, 6448000), (640, 6397625), (650, 6299200), (775, 5283200), (800, 5118100), (806, 5080000), (832, 4921250), (992, 4127500), (1000, 4094480), (1016, 4030000), (1040, 3937000), (1240, 3302000), (1250, 3275584), (1270, 3224000), (1300, 3149600), (1550, 2641600), (1600, 2559050), (1612, 2540000), (1625, 2519680), (1651, 2480000), (1664, 2460625), (1984, 2063750), (2000, 2047240), (2015, 2032000), (2032, 2015000), (2080, 1968500), (2480, 1651000), (2500, 1637792), (2540, 1612000), (2600, 1574800), (3100, 1320800), (3175, 1289600), (3200, 1279525), (3224, 1270000), (3250, 1259840), (3302, 1240000), (3875, 1056640), (3937, 1040000), (3968, 1031875), (4000, 1023620), (4030, 1016000), (4064, 1007500), (4160, 984250), (4960, 825500), (5000, 818896), (5080, 806000), (5200, 787400), (6200, 660400), (6350, 644800), (6448, 635000), (6500, 629920), (6604, 620000), (7750, 528320), (7874, 520000), (8000, 511810), (8060, 508000), (8125, 503936), (8128, 503750), (8255, 496000), (8320, 492125), (9920, 412750), (10000, 409448), (10075, 406400), (10160, 403000), (10400, 393700), (12400, 330200), (12700, 322400), (12896, 317500), (13000, 314960), (13208, 310000), (15500, 264160), (15748, 260000), (15875, 257920), (16000, 255905), (16120, 254000), (16250, 251968), (16256, 251875), (16510, 248000), (19375, 211328), (19685, 208000), (19840, 206375), (20000, 204724), (20150, 203200), (20320, 201500), (20800, 196850), (24800, 165100), (25400, 161200), (25792, 158750), (26000, 157480), (26416, 155000), (31000, 132080), (31496, 130000), (31750, 128960), (32240, 127000), (32500, 125984), (33020, 124000), (38750, 105664), (39370, 104000), (40000, 102362), (40300, 101600), (40640, 100750), (41275, 99200), (41600, 98425), (49600, 82550), (50375, 81280), (50800, 80600), (51181, 80000), (51584, 79375), (52000, 78740), (52832, 77500), (62000, 66040), (62992, 65000), (63500, 64480)]