627761422080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1397261}}^1$

素因数の和:1397304

約数の個数: 288

約数和(自身を含む): 2399042963520

約数和(自身を除く): 1771281541440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 22464, 24960, 28080, 29952, 34560, 37440, 44928, 49920, 56160, 74880, 89856, 112320, 149760, 224640, 449280, 1397261, 2794522, 4191783, 5589044, 6986305, 8383566, 11178088, 12575349, 13972610, 16767132, 18164393, 20958915, 22356176, 25150698, 27945220, 33534264, 36328786, 37726047, 41917830, 44712352, 50301396, 54493179, 55890440, 62876745, 67068528, 72657572, 75452094, 83835660, 89424704, 90821965, 100602792, 108986358, 111780880, 125753490, 134137056, 145315144, 150904188, 163479537, 167671320, 178849408, 181643930, 188630235, 201205584, 217972716, 223561760, 251506980, 268274112, 272465895, 290630288, 301808376, 326959074, 335342640, 357698816, 363287860, 377260470, 402411168, 435945432, 447123520, 490438611, 503013960, 536548224, 544931790, 581260576, 603616752, 653918148, 670685280, 726575720, 754520940, 804822336, 817397685, 871890864, 894247040, 980877222, 1006027920, 1073096448, 1089863580, 1162521152, 1207233504, 1307836296, 1341370560, 1453151440, 1509041880, 1609644672, 1634795370, 1743781728, 1788494080, 1961754444, 2012055840, 2179727160, 2325042304, 2414467008, 2452193055, 2615672592, 2682741120, 2906302880, 3018083760, 3219289344, 3269590740, 3487563456, 3923508888, 4024111680, 4359454320, 4650084608, 4828934016, 4904386110, 5231345184, 5365482240, 5812605760, 6036167520, 6539181480, 6975126912, 7847017776, 8048223360, 8718908640, 9657868032, 9808772220, 10462690368, 11625211520, 12072335040, 13078362960, 13950253824, 15694035552, 16096446720, 17437817280, 19617544440, 20925380736, 23250423040, 24144670080, 26156725920, 31388071104, 34875634560, 39235088880, 41850761472, 48289340160, 52313451840, 62776142208, 69751269120, 78470177760, 104626903680, 125552284416, 156940355520, 209253807360, 313880711040, 627761422080]

約数ペア:

[(1, 627761422080), (2, 313880711040), (3, 209253807360), (4, 156940355520), (5, 125552284416), (6, 104626903680), (8, 78470177760), (9, 69751269120), (10, 62776142208), (12, 52313451840), (13, 48289340160), (15, 41850761472), (16, 39235088880), (18, 34875634560), (20, 31388071104), (24, 26156725920), (26, 24144670080), (27, 23250423040), (30, 20925380736), (32, 19617544440), (36, 17437817280), (39, 16096446720), (40, 15694035552), (45, 13950253824), (48, 13078362960), (52, 12072335040), (54, 11625211520), (60, 10462690368), (64, 9808772220), (65, 9657868032), (72, 8718908640), (78, 8048223360), (80, 7847017776), (90, 6975126912), (96, 6539181480), (104, 6036167520), (108, 5812605760), (117, 5365482240), (120, 5231345184), (128, 4904386110), (130, 4828934016), (135, 4650084608), (144, 4359454320), (156, 4024111680), (160, 3923508888), (180, 3487563456), (192, 3269590740), (195, 3219289344), (208, 3018083760), (216, 2906302880), (234, 2682741120), (240, 2615672592), (256, 2452193055), (260, 2414467008), (270, 2325042304), (288, 2179727160), (312, 2012055840), (320, 1961754444), (351, 1788494080), (360, 1743781728), (384, 1634795370), (390, 1609644672), (416, 1509041880), (432, 1453151440), (468, 1341370560), (480, 1307836296), (520, 1207233504), (540, 1162521152), (576, 1089863580), (585, 1073096448), (624, 1006027920), (640, 980877222), (702, 894247040), (720, 871890864), (768, 817397685), (780, 804822336), (832, 754520940), (864, 726575720), (936, 670685280), (960, 653918148), (1040, 603616752), (1080, 581260576), (1152, 544931790), (1170, 536548224), (1248, 503013960), (1280, 490438611), (1404, 447123520), (1440, 435945432), (1560, 402411168), (1664, 377260470), (1728, 363287860), (1755, 357698816), (1872, 335342640), (1920, 326959074), (2080, 301808376), (2160, 290630288), (2304, 272465895), (2340, 268274112), (2496, 251506980), (2808, 223561760), (2880, 217972716), (3120, 201205584), (3328, 188630235), (3456, 181643930), (3510, 178849408), (3744, 167671320), (3840, 163479537), (4160, 150904188), (4320, 145315144), (4680, 134137056), (4992, 125753490), (5616, 111780880), (5760, 108986358), (6240, 100602792), (6912, 90821965), (7020, 89424704), (7488, 83835660), (8320, 75452094), (8640, 72657572), (9360, 67068528), (9984, 62876745), (11232, 55890440), (11520, 54493179), (12480, 50301396), (14040, 44712352), (14976, 41917830), (16640, 37726047), (17280, 36328786), (18720, 33534264), (22464, 27945220), (24960, 25150698), (28080, 22356176), (29952, 20958915), (34560, 18164393), (37440, 16767132), (44928, 13972610), (49920, 12575349), (56160, 11178088), (74880, 8383566), (89856, 6986305), (112320, 5589044), (149760, 4191783), (224640, 2794522), (449280, 1397261)]