2055548880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 640

約数和(自身を含む): 9359400960

約数和(自身を除く): 7303852080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 108, 110, 112, 119, 120, 126, 132, 135, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 240, 252, 255, 264, 270, 272, 280, 297, 306, 308, 315, 330, 336, 340, 357, 360, 374, 378, 385, 396, 408, 420, 432, 440, 459, 462, 476, 495, 504, 510, 528, 540, 560, 561, 594, 595, 612, 616, 630, 660, 680, 693, 714, 720, 727, 748, 756, 765, 770, 792, 816, 840, 880, 918, 924, 935, 945, 952, 990, 1008, 1020, 1071, 1080, 1122, 1155, 1188, 1190, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1454, 1485, 1496, 1512, 1530, 1540, 1584, 1680, 1683, 1785, 1836, 1848, 1870, 1890, 1904, 1980, 2040, 2079, 2142, 2160, 2181, 2244, 2295, 2310, 2376, 2380, 2448, 2520, 2618, 2640, 2772, 2805, 2856, 2908, 2970, 2992, 3024, 3060, 3080, 3213, 3366, 3465, 3570, 3635, 3672, 3696, 3740, 3780, 3927, 3960, 4080, 4158, 4284, 4362, 4488, 4590, 4620, 4752, 4760, 5040, 5049, 5089, 5236, 5355, 5544, 5610, 5712, 5816, 5940, 6120, 6160, 6426, 6543, 6545, 6732, 6930, 7140, 7270, 7344, 7480, 7560, 7854, 7920, 7997, 8316, 8415, 8568, 8724, 8976, 9180, 9240, 9520, 10098, 10178, 10395, 10472, 10710, 10905, 11088, 11220, 11632, 11781, 11880, 12240, 12359, 12852, 13086, 13090, 13464, 13860, 14280, 14540, 14960, 15120, 15267, 15708, 15994, 16065, 16632, 16830, 17136, 17448, 18360, 18480, 19629, 19635, 20196, 20356, 20790, 20944, 21420, 21810, 22440, 23562, 23760, 23991, 24718, 25245, 25445, 25704, 26172, 26180, 26928, 27720, 28560, 29080, 30534, 31416, 31988, 32130, 32715, 33264, 33660, 34896, 35343, 36720, 37077, 39258, 39270, 39985, 40392, 40712, 41580, 42840, 43620, 44880, 45801, 47124, 47982, 49436, 50490, 50890, 51408, 52344, 52360, 55440, 55979, 58160, 58905, 61068, 61795, 62832, 63976, 64260, 65430, 67320, 70686, 71973, 74154, 76335, 78516, 78540, 79970, 80784, 81424, 83160, 85680, 86513, 87240, 91602, 94248, 95964, 98145, 98872, 100980, 101780, 104688, 104720, 111231, 111958, 117810, 119955, 122136, 123590, 127952, 128520, 130860, 134640, 135949, 137403, 141372, 143946, 148308, 152670, 157032, 157080, 159940, 166320, 167937, 173026, 174480, 176715, 183204, 185385, 188496, 191928, 196290, 197744, 201960, 203560, 215919, 222462, 223916, 229005, 235620, 239910, 244272, 247180, 257040, 259539, 261720, 271898, 274806, 279895, 282744, 287892, 296616, 305340, 314064, 314160, 319880, 333693, 335874, 346052, 353430, 359865, 366408, 370770, 383856, 392580, 403920, 407120, 407847, 431838, 432565, 444924, 447832, 458010, 471240, 479820, 494360, 503811, 519078, 523440, 543796, 549612, 556155, 559790, 565488, 575784, 593232, 610680, 639760, 667386, 671748, 679745, 687015, 692104, 706860, 719730, 732816, 741540, 778617, 785160, 815694, 839685, 863676, 865130, 889848, 895664, 916020, 942480, 951643, 959640, 988720, 1007622, 1038156, 1079595, 1087592, 1099224, 1112310, 1119580, 1151568, 1221360, 1223541, 1297695, 1334772, 1343496, 1359490, 1374030, 1384208, 1413720, 1439460, 1483080, 1511433, 1557234, 1570320, 1631388, 1668465, 1679370, 1727352, 1730260, 1779696, 1832040, 1903286, 1919280, 2015244, 2039235, 2076312, 2159190, 2175184, 2198448, 2224620, 2239160, 2335851, 2447082, 2519055, 2595390, 2669544, 2686992, 2718980, 2748060, 2827440, 2854929, 2878920, 2966160, 3022866, 3114468, 3262776, 3336930, 3358740, 3454704, 3460520, 3664080, 3670623, 3806572, 3893085, 4030488, 4078470, 4152624, 4318380, 4449240, 4478320, 4671702, 4758215, 4894164, 5038110, 5190780, 5339088, 5437960, 5496120, 5709858, 5757840, 6045732, 6117705, 6228936, 6525552, 6673860, 6717480, 6921040, 7341246, 7557165, 7613144, 7786170, 8060976, 8156940, 8564787, 8636760, 8898480, 9343404, 9516430, 9788328, 10076220, 10381560, 10875920, 10992240, 11419716, 11679255, 12091464, 12235410, 12457872, 13347720, 13434960, 14274645, 14682492, 15114330, 15226288, 15572340, 16313880, 17129574, 17273520, 18353115, 18686808, 19032860, 19576656, 20152440, 20763120, 22839432, 23358510, 24182928, 24470820, 25694361, 26695440, 28549290, 29364984, 30228660, 31144680, 32627760, 34259148, 36706230, 37373616, 38065720, 40304880, 42823935, 45678864, 46717020, 48941640, 51388722, 57098580, 58729968, 60457320, 62289360, 68518296, 73412460, 76131440, 85647870, 93434040, 97883280, 102777444, 114197160, 120914640, 128471805, 137036592, 146824920, 171295740, 186868080, 205554888, 228394320, 256943610, 293649840, 342591480, 411109776, 513887220, 685182960, 1027774440, 2055548880]

約数ペア:

[(1, 2055548880), (2, 1027774440), (3, 685182960), (4, 513887220), (5, 411109776), (6, 342591480), (7, 293649840), (8, 256943610), (9, 228394320), (10, 205554888), (11, 186868080), (12, 171295740), (14, 146824920), (15, 137036592), (16, 128471805), (17, 120914640), (18, 114197160), (20, 102777444), (21, 97883280), (22, 93434040), (24, 85647870), (27, 76131440), (28, 73412460), (30, 68518296), (33, 62289360), (34, 60457320), (35, 58729968), (36, 57098580), (40, 51388722), (42, 48941640), (44, 46717020), (45, 45678864), (48, 42823935), (51, 40304880), (54, 38065720), (55, 37373616), (56, 36706230), (60, 34259148), (63, 32627760), (66, 31144680), (68, 30228660), (70, 29364984), (72, 28549290), (77, 26695440), (80, 25694361), (84, 24470820), (85, 24182928), (88, 23358510), (90, 22839432), (99, 20763120), (102, 20152440), (105, 19576656), (108, 19032860), (110, 18686808), (112, 18353115), (119, 17273520), (120, 17129574), (126, 16313880), (132, 15572340), (135, 15226288), (136, 15114330), (140, 14682492), (144, 14274645), (153, 13434960), (154, 13347720), (165, 12457872), (168, 12235410), (170, 12091464), (176, 11679255), (180, 11419716), (187, 10992240), (189, 10875920), (198, 10381560), (204, 10076220), (210, 9788328), (216, 9516430), (220, 9343404), (231, 8898480), (238, 8636760), (240, 8564787), (252, 8156940), (255, 8060976), (264, 7786170), (270, 7613144), (272, 7557165), (280, 7341246), (297, 6921040), (306, 6717480), (308, 6673860), (315, 6525552), (330, 6228936), (336, 6117705), (340, 6045732), (357, 5757840), (360, 5709858), (374, 5496120), (378, 5437960), (385, 5339088), (396, 5190780), (408, 5038110), (420, 4894164), (432, 4758215), (440, 4671702), (459, 4478320), (462, 4449240), (476, 4318380), (495, 4152624), (504, 4078470), (510, 4030488), (528, 3893085), (540, 3806572), (560, 3670623), (561, 3664080), (594, 3460520), (595, 3454704), (612, 3358740), (616, 3336930), (630, 3262776), (660, 3114468), (680, 3022866), (693, 2966160), (714, 2878920), (720, 2854929), (727, 2827440), (748, 2748060), (756, 2718980), (765, 2686992), (770, 2669544), (792, 2595390), (816, 2519055), (840, 2447082), (880, 2335851), (918, 2239160), (924, 2224620), (935, 2198448), (945, 2175184), (952, 2159190), (990, 2076312), (1008, 2039235), (1020, 2015244), (1071, 1919280), (1080, 1903286), (1122, 1832040), (1155, 1779696), (1188, 1730260), (1190, 1727352), (1224, 1679370), (1232, 1668465), (1260, 1631388), (1309, 1570320), (1320, 1557234), (1360, 1511433), (1386, 1483080), (1428, 1439460), (1454, 1413720), (1485, 1384208), (1496, 1374030), (1512, 1359490), (1530, 1343496), (1540, 1334772), (1584, 1297695), (1680, 1223541), (1683, 1221360), (1785, 1151568), (1836, 1119580), (1848, 1112310), (1870, 1099224), (1890, 1087592), (1904, 1079595), (1980, 1038156), (2040, 1007622), (2079, 988720), (2142, 959640), (2160, 951643), (2181, 942480), (2244, 916020), (2295, 895664), (2310, 889848), (2376, 865130), (2380, 863676), (2448, 839685), (2520, 815694), (2618, 785160), (2640, 778617), (2772, 741540), (2805, 732816), (2856, 719730), (2908, 706860), (2970, 692104), (2992, 687015), (3024, 679745), (3060, 671748), (3080, 667386), (3213, 639760), (3366, 610680), (3465, 593232), (3570, 575784), (3635, 565488), (3672, 559790), (3696, 556155), (3740, 549612), (3780, 543796), (3927, 523440), (3960, 519078), (4080, 503811), (4158, 494360), (4284, 479820), (4362, 471240), (4488, 458010), (4590, 447832), (4620, 444924), (4752, 432565), (4760, 431838), (5040, 407847), (5049, 407120), (5089, 403920), (5236, 392580), (5355, 383856), (5544, 370770), (5610, 366408), (5712, 359865), (5816, 353430), (5940, 346052), (6120, 335874), (6160, 333693), (6426, 319880), (6543, 314160), (6545, 314064), (6732, 305340), (6930, 296616), (7140, 287892), (7270, 282744), (7344, 279895), (7480, 274806), (7560, 271898), (7854, 261720), (7920, 259539), (7997, 257040), (8316, 247180), (8415, 244272), (8568, 239910), (8724, 235620), (8976, 229005), (9180, 223916), (9240, 222462), (9520, 215919), (10098, 203560), (10178, 201960), (10395, 197744), (10472, 196290), (10710, 191928), (10905, 188496), (11088, 185385), (11220, 183204), (11632, 176715), (11781, 174480), (11880, 173026), (12240, 167937), (12359, 166320), (12852, 159940), (13086, 157080), (13090, 157032), (13464, 152670), (13860, 148308), (14280, 143946), (14540, 141372), (14960, 137403), (15120, 135949), (15267, 134640), (15708, 130860), (15994, 128520), (16065, 127952), (16632, 123590), (16830, 122136), (17136, 119955), (17448, 117810), (18360, 111958), (18480, 111231), (19629, 104720), (19635, 104688), (20196, 101780), (20356, 100980), (20790, 98872), (20944, 98145), (21420, 95964), (21810, 94248), (22440, 91602), (23562, 87240), (23760, 86513), (23991, 85680), (24718, 83160), (25245, 81424), (25445, 80784), (25704, 79970), (26172, 78540), (26180, 78516), (26928, 76335), (27720, 74154), (28560, 71973), (29080, 70686), (30534, 67320), (31416, 65430), (31988, 64260), (32130, 63976), (32715, 62832), (33264, 61795), (33660, 61068), (34896, 58905), (35343, 58160), (36720, 55979), (37077, 55440), (39258, 52360), (39270, 52344), (39985, 51408), (40392, 50890), (40712, 50490), (41580, 49436), (42840, 47982), (43620, 47124), (44880, 45801)]