8541499680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{40351}}^1$

素因数の和:40389

約数の個数: 288

約数和(自身を含む): 34776967680

約数和(自身を除く): 26235468000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 40351, 42336, 52920, 70560, 80702, 105840, 121053, 161404, 201755, 211680, 242106, 282457, 322808, 363159, 403510, 484212, 564914, 605265, 645616, 726318, 807020, 847371, 968424, 1089477, 1129828, 1210530, 1291232, 1412285, 1452636, 1614040, 1694742, 1815795, 1936848, 1977199, 2178954, 2259656, 2421060, 2542113, 2824570, 2905272, 3228080, 3389484, 3631590, 3873696, 3954398, 4236855, 4357908, 4519312, 4842120, 5084226, 5447385, 5649140, 5810544, 5931597, 6456160, 6778968, 7263180, 7626339, 7908796, 8473710, 8715816, 9038624, 9684240, 9885995, 10168452, 10894770, 11298280, 11621088, 11863194, 12710565, 13557936, 14526360, 15252678, 15817592, 16947420, 17431632, 17794791, 19368480, 19771990, 20336904, 21789540, 22596560, 23726388, 25421130, 27115872, 29052720, 29657985, 30505356, 31635184, 33894840, 34863264, 35589582, 38131695, 39543980, 40673808, 43579080, 45193120, 47452776, 50842260, 53384373, 58105440, 59315970, 61010712, 63270368, 67789680, 71179164, 76263390, 79087960, 81347616, 87158160, 88973955, 94905552, 101684520, 106768746, 118631940, 122021424, 135579360, 142358328, 152526780, 158175920, 174316320, 177947910, 189811104, 203369040, 213537492, 237263880, 244042848, 266921865, 284716656, 305053560, 316351840, 355895820, 406738080, 427074984, 474527760, 533843730, 569433312, 610107120, 711791640, 854149968, 949055520, 1067687460, 1220214240, 1423583280, 1708299936, 2135374920, 2847166560, 4270749840, 8541499680]

約数ペア:

[(1, 8541499680), (2, 4270749840), (3, 2847166560), (4, 2135374920), (5, 1708299936), (6, 1423583280), (7, 1220214240), (8, 1067687460), (9, 949055520), (10, 854149968), (12, 711791640), (14, 610107120), (15, 569433312), (16, 533843730), (18, 474527760), (20, 427074984), (21, 406738080), (24, 355895820), (27, 316351840), (28, 305053560), (30, 284716656), (32, 266921865), (35, 244042848), (36, 237263880), (40, 213537492), (42, 203369040), (45, 189811104), (48, 177947910), (49, 174316320), (54, 158175920), (56, 152526780), (60, 142358328), (63, 135579360), (70, 122021424), (72, 118631940), (80, 106768746), (84, 101684520), (90, 94905552), (96, 88973955), (98, 87158160), (105, 81347616), (108, 79087960), (112, 76263390), (120, 71179164), (126, 67789680), (135, 63270368), (140, 61010712), (144, 59315970), (147, 58105440), (160, 53384373), (168, 50842260), (180, 47452776), (189, 45193120), (196, 43579080), (210, 40673808), (216, 39543980), (224, 38131695), (240, 35589582), (245, 34863264), (252, 33894840), (270, 31635184), (280, 30505356), (288, 29657985), (294, 29052720), (315, 27115872), (336, 25421130), (360, 23726388), (378, 22596560), (392, 21789540), (420, 20336904), (432, 19771990), (441, 19368480), (480, 17794791), (490, 17431632), (504, 16947420), (540, 15817592), (560, 15252678), (588, 14526360), (630, 13557936), (672, 12710565), (720, 11863194), (735, 11621088), (756, 11298280), (784, 10894770), (840, 10168452), (864, 9885995), (882, 9684240), (945, 9038624), (980, 8715816), (1008, 8473710), (1080, 7908796), (1120, 7626339), (1176, 7263180), (1260, 6778968), (1323, 6456160), (1440, 5931597), (1470, 5810544), (1512, 5649140), (1568, 5447385), (1680, 5084226), (1764, 4842120), (1890, 4519312), (1960, 4357908), (2016, 4236855), (2160, 3954398), (2205, 3873696), (2352, 3631590), (2520, 3389484), (2646, 3228080), (2940, 2905272), (3024, 2824570), (3360, 2542113), (3528, 2421060), (3780, 2259656), (3920, 2178954), (4320, 1977199), (4410, 1936848), (4704, 1815795), (5040, 1694742), (5292, 1614040), (5880, 1452636), (6048, 1412285), (6615, 1291232), (7056, 1210530), (7560, 1129828), (7840, 1089477), (8820, 968424), (10080, 847371), (10584, 807020), (11760, 726318), (13230, 645616), (14112, 605265), (15120, 564914), (17640, 484212), (21168, 403510), (23520, 363159), (26460, 322808), (30240, 282457), (35280, 242106), (40351, 211680), (42336, 201755), (52920, 161404), (70560, 121053), (80702, 105840)]