2637668880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15859}}^1$

素因数の和:15899

約数の個数: 320

約数和(自身を含む): 11327846400

約数和(自身を除く): 8690177520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8316, 9240, 10395, 11088, 11880, 13860, 15120, 15859, 16632, 18480, 20790, 23760, 27720, 31718, 33264, 41580, 47577, 55440, 63436, 79295, 83160, 95154, 111013, 126872, 142731, 158590, 166320, 174449, 190308, 222026, 237885, 253744, 285462, 317180, 333039, 348898, 380616, 428193, 444052, 475770, 523347, 555065, 570924, 634360, 666078, 697796, 713655, 761232, 856386, 872245, 888104, 951540, 999117, 1046694, 1110130, 1141848, 1221143, 1268720, 1332156, 1395592, 1427310, 1570041, 1665195, 1712772, 1744490, 1776208, 1903080, 1998234, 2093388, 2140965, 2220260, 2283696, 2442286, 2616735, 2664312, 2791184, 2854620, 2997351, 3140082, 3330390, 3425544, 3488980, 3663429, 3806160, 3996468, 4186776, 4281930, 4440520, 4710123, 4884572, 4995585, 5233470, 5328624, 5709240, 5994702, 6105715, 6280164, 6660780, 6851088, 6977960, 7326858, 7850205, 7992936, 8373552, 8563860, 8881040, 9420246, 9769144, 9991170, 10466940, 10990287, 11418480, 11989404, 12211430, 12560328, 13321560, 13955920, 14653716, 14986755, 15700410, 15985872, 17127720, 18317145, 18840492, 19538288, 19982340, 20933880, 21980574, 23550615, 23978808, 24422860, 25120656, 26643120, 29307432, 29973510, 31400820, 32970861, 34255440, 36634290, 37680984, 39964680, 41867760, 43961148, 47101230, 47957616, 48845720, 54951435, 58614864, 59947020, 62801640, 65941722, 73268580, 75361968, 79929360, 87922296, 94202460, 97691440, 109902870, 119894040, 125603280, 131883444, 146537160, 164854305, 175844592, 188404920, 219805740, 239788080, 263766888, 293074320, 329708610, 376809840, 439611480, 527533776, 659417220, 879222960, 1318834440, 2637668880]

約数ペア:

[(1, 2637668880), (2, 1318834440), (3, 879222960), (4, 659417220), (5, 527533776), (6, 439611480), (7, 376809840), (8, 329708610), (9, 293074320), (10, 263766888), (11, 239788080), (12, 219805740), (14, 188404920), (15, 175844592), (16, 164854305), (18, 146537160), (20, 131883444), (21, 125603280), (22, 119894040), (24, 109902870), (27, 97691440), (28, 94202460), (30, 87922296), (33, 79929360), (35, 75361968), (36, 73268580), (40, 65941722), (42, 62801640), (44, 59947020), (45, 58614864), (48, 54951435), (54, 48845720), (55, 47957616), (56, 47101230), (60, 43961148), (63, 41867760), (66, 39964680), (70, 37680984), (72, 36634290), (77, 34255440), (80, 32970861), (84, 31400820), (88, 29973510), (90, 29307432), (99, 26643120), (105, 25120656), (108, 24422860), (110, 23978808), (112, 23550615), (120, 21980574), (126, 20933880), (132, 19982340), (135, 19538288), (140, 18840492), (144, 18317145), (154, 17127720), (165, 15985872), (168, 15700410), (176, 14986755), (180, 14653716), (189, 13955920), (198, 13321560), (210, 12560328), (216, 12211430), (220, 11989404), (231, 11418480), (240, 10990287), (252, 10466940), (264, 9991170), (270, 9769144), (280, 9420246), (297, 8881040), (308, 8563860), (315, 8373552), (330, 7992936), (336, 7850205), (360, 7326858), (378, 6977960), (385, 6851088), (396, 6660780), (420, 6280164), (432, 6105715), (440, 5994702), (462, 5709240), (495, 5328624), (504, 5233470), (528, 4995585), (540, 4884572), (560, 4710123), (594, 4440520), (616, 4281930), (630, 4186776), (660, 3996468), (693, 3806160), (720, 3663429), (756, 3488980), (770, 3425544), (792, 3330390), (840, 3140082), (880, 2997351), (924, 2854620), (945, 2791184), (990, 2664312), (1008, 2616735), (1080, 2442286), (1155, 2283696), (1188, 2220260), (1232, 2140965), (1260, 2093388), (1320, 1998234), (1386, 1903080), (1485, 1776208), (1512, 1744490), (1540, 1712772), (1584, 1665195), (1680, 1570041), (1848, 1427310), (1890, 1395592), (1980, 1332156), (2079, 1268720), (2160, 1221143), (2310, 1141848), (2376, 1110130), (2520, 1046694), (2640, 999117), (2772, 951540), (2970, 888104), (3024, 872245), (3080, 856386), (3465, 761232), (3696, 713655), (3780, 697796), (3960, 666078), (4158, 634360), (4620, 570924), (4752, 555065), (5040, 523347), (5544, 475770), (5940, 444052), (6160, 428193), (6930, 380616), (7560, 348898), (7920, 333039), (8316, 317180), (9240, 285462), (10395, 253744), (11088, 237885), (11880, 222026), (13860, 190308), (15120, 174449), (15859, 166320), (16632, 158590), (18480, 142731), (20790, 126872), (23760, 111013), (27720, 95154), (31718, 83160), (33264, 79295), (41580, 63436), (47577, 55440)]