20360398464

素因数分解:

$2^7\times 3^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 672

約数和(自身を含む): 72888431940

約数和(自身を除く): 52528033476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 73, 81, 84, 96, 98, 108, 112, 122, 126, 128, 144, 146, 147, 162, 168, 183, 189, 192, 196, 216, 219, 224, 243, 244, 252, 288, 292, 294, 324, 336, 366, 378, 384, 392, 427, 432, 438, 441, 448, 486, 488, 504, 511, 549, 567, 576, 584, 588, 648, 657, 672, 729, 732, 756, 784, 854, 864, 876, 882, 896, 972, 976, 1008, 1022, 1098, 1134, 1152, 1168, 1176, 1281, 1296, 1314, 1323, 1344, 1458, 1464, 1512, 1533, 1568, 1647, 1701, 1708, 1728, 1752, 1764, 1944, 1952, 1971, 2016, 2044, 2196, 2268, 2336, 2352, 2562, 2592, 2628, 2646, 2688, 2916, 2928, 2989, 3024, 3066, 3136, 3294, 3402, 3416, 3456, 3504, 3528, 3577, 3843, 3888, 3904, 3942, 3969, 4032, 4088, 4392, 4453, 4536, 4599, 4672, 4704, 4941, 5103, 5124, 5184, 5256, 5292, 5832, 5856, 5913, 5978, 6048, 6132, 6272, 6588, 6804, 6832, 7008, 7056, 7154, 7686, 7776, 7808, 7884, 7938, 8064, 8176, 8784, 8906, 8967, 9072, 9198, 9344, 9408, 9882, 10206, 10248, 10368, 10512, 10584, 10731, 11529, 11664, 11712, 11826, 11907, 11956, 12096, 12264, 13176, 13359, 13608, 13664, 13797, 14016, 14112, 14308, 14823, 15372, 15552, 15768, 15876, 16352, 17568, 17739, 17812, 17934, 18144, 18396, 18816, 19764, 20412, 20496, 21024, 21168, 21462, 23058, 23328, 23424, 23652, 23814, 23912, 24192, 24528, 26352, 26718, 26901, 27216, 27328, 27594, 28032, 28224, 28616, 29646, 30744, 31104, 31171, 31536, 31752, 32193, 32704, 34587, 35136, 35478, 35624, 35721, 35868, 36288, 36792, 39528, 40077, 40824, 40992, 41391, 42048, 42336, 42924, 44469, 46116, 46656, 47304, 47628, 47824, 49056, 52704, 53217, 53436, 53802, 54432, 54656, 55188, 56448, 57232, 59292, 61488, 62342, 63072, 63504, 64386, 65408, 69174, 70272, 70956, 71248, 71442, 71736, 72576, 73584, 79056, 80154, 80703, 81648, 81984, 82782, 84096, 84672, 85848, 88938, 92232, 93312, 93513, 94608, 95256, 95648, 96579, 98112, 103761, 105408, 106434, 106872, 107604, 108864, 110376, 114464, 118584, 120231, 122976, 124173, 124684, 126144, 127008, 128772, 138348, 141912, 142496, 142884, 143472, 147168, 158112, 160308, 161406, 163296, 163968, 165564, 169344, 171696, 177876, 184464, 187026, 189216, 190512, 191296, 193158, 196224, 207522, 210816, 212868, 213744, 215208, 217728, 218197, 220752, 228928, 237168, 240462, 242109, 245952, 248346, 249368, 252288, 254016, 257544, 276696, 280539, 283824, 284992, 285768, 286944, 289737, 294336, 311283, 316224, 320616, 322812, 326592, 331128, 343392, 355752, 360693, 368928, 372519, 374052, 378432, 381024, 382592, 386316, 415044, 425736, 427488, 430416, 436394, 441504, 457856, 474336, 480924, 484218, 491904, 496692, 498736, 508032, 515088, 553392, 561078, 567648, 569984, 571536, 573888, 579474, 588672, 622566, 632448, 641232, 645624, 653184, 654591, 662256, 686784, 711504, 721386, 726327, 737856, 745038, 748104, 756864, 762048, 772632, 830088, 841617, 851472, 854976, 860832, 869211, 872788, 883008, 948672, 961848, 968436, 993384, 997472, 1030176, 1082079, 1106784, 1122156, 1135296, 1143072, 1147776, 1158948, 1245132, 1282464, 1291248, 1309182, 1324512, 1373568, 1423008, 1442772, 1452654, 1475712, 1490076, 1496208, 1524096, 1545264, 1660176, 1683234, 1702944, 1709952, 1721664, 1738422, 1745576, 1766016, 1897344, 1923696, 1936872, 1963773, 1986768, 1994944, 2060352, 2164158, 2178981, 2213568, 2244312, 2270592, 2286144, 2317896, 2490264, 2524851, 2564928, 2582496, 2607633, 2618364, 2649024, 2846016, 2885544, 2905308, 2980152, 2992416, 3090528, 3246237, 3320352, 3366468, 3405888, 3443328, 3476844, 3491152, 3847392, 3873744, 3927546, 3973536, 3989888, 4120704, 4328316, 4357962, 4427136, 4488624, 4572288, 4635792, 4980528, 5049702, 5129856, 5164992, 5215266, 5236728, 5298048, 5692032, 5771088, 5810616, 5891319, 5960304, 5984832, 6181056, 6492474, 6640704, 6732936, 6811776, 6953688, 6982304, 7574553, 7694784, 7747488, 7855092, 7947072, 8656632, 8715924, 8977248, 9271584, 9961056, 10099404, 10329984, 10430532, 10473456, 11542176, 11621232, 11782638, 11920608, 11969664, 12362112, 12984948, 13281408, 13465872, 13907376, 13964608, 15149106, 15389568, 15494976, 15710184, 15894144, 17313264, 17431848, 17673957, 17954496, 18543168, 19922112, 20198808, 20861064, 20946912, 22723659, 23084352, 23242464, 23565276, 23841216, 25969896, 26931744, 27814752, 27929216, 30298212, 30989952, 31420368, 34626528, 34863696, 35347914, 35908992, 37086336, 39844224, 40397616, 41722128, 41893824, 45447318, 46168704, 46484928, 47130552, 47682432, 51939792, 53021871, 53863488, 55629504, 60596424, 62840736, 69253056, 69727392, 70695828, 80795232, 83444256, 83787648, 90894636, 92969856, 94261104, 103879584, 106043742, 107726976, 111259008, 121192848, 125681472, 138506112, 139454784, 141391656, 159065613, 161590464, 166888512, 181789272, 188522208, 207759168, 212087484, 242385696, 251362944, 278909568, 282783312, 318131226, 323180928, 333777024, 363578544, 377044416, 415518336, 424174968, 484771392, 565566624, 636262452, 727157088, 754088832, 848349936, 969542784, 1131133248, 1272524904, 1454314176, 1696699872, 2262266496, 2545049808, 2908628352, 3393399744, 5090099616, 6786799488, 10180199232, 20360398464]

約数ペア:

[(1, 20360398464), (2, 10180199232), (3, 6786799488), (4, 5090099616), (6, 3393399744), (7, 2908628352), (8, 2545049808), (9, 2262266496), (12, 1696699872), (14, 1454314176), (16, 1272524904), (18, 1131133248), (21, 969542784), (24, 848349936), (27, 754088832), (28, 727157088), (32, 636262452), (36, 565566624), (42, 484771392), (48, 424174968), (49, 415518336), (54, 377044416), (56, 363578544), (61, 333777024), (63, 323180928), (64, 318131226), (72, 282783312), (73, 278909568), (81, 251362944), (84, 242385696), (96, 212087484), (98, 207759168), (108, 188522208), (112, 181789272), (122, 166888512), (126, 161590464), (128, 159065613), (144, 141391656), (146, 139454784), (147, 138506112), (162, 125681472), (168, 121192848), (183, 111259008), (189, 107726976), (192, 106043742), (196, 103879584), (216, 94261104), (219, 92969856), (224, 90894636), (243, 83787648), (244, 83444256), (252, 80795232), (288, 70695828), (292, 69727392), (294, 69253056), (324, 62840736), (336, 60596424), (366, 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10329984), (2016, 10099404), (2044, 9961056), (2196, 9271584), (2268, 8977248), (2336, 8715924), (2352, 8656632), (2562, 7947072), (2592, 7855092), (2628, 7747488), (2646, 7694784), (2688, 7574553), (2916, 6982304), (2928, 6953688), (2989, 6811776), (3024, 6732936), (3066, 6640704), (3136, 6492474), (3294, 6181056), (3402, 5984832), (3416, 5960304), (3456, 5891319), (3504, 5810616), (3528, 5771088), (3577, 5692032), (3843, 5298048), (3888, 5236728), (3904, 5215266), (3942, 5164992), (3969, 5129856), (4032, 5049702), (4088, 4980528), (4392, 4635792), (4453, 4572288), (4536, 4488624), (4599, 4427136), (4672, 4357962), (4704, 4328316), (4941, 4120704), (5103, 3989888), (5124, 3973536), (5184, 3927546), (5256, 3873744), (5292, 3847392), (5832, 3491152), (5856, 3476844), (5913, 3443328), (5978, 3405888), (6048, 3366468), (6132, 3320352), (6272, 3246237), (6588, 3090528), (6804, 2992416), (6832, 2980152), (7008, 2905308), (7056, 2885544), (7154, 2846016), (7686, 2649024), (7776, 2618364), (7808, 2607633), (7884, 2582496), (7938, 2564928), (8064, 2524851), (8176, 2490264), (8784, 2317896), (8906, 2286144), (8967, 2270592), (9072, 2244312), (9198, 2213568), (9344, 2178981), (9408, 2164158), (9882, 2060352), (10206, 1994944), (10248, 1986768), (10368, 1963773), (10512, 1936872), (10584, 1923696), (10731, 1897344), (11529, 1766016), (11664, 1745576), (11712, 1738422), (11826, 1721664), (11907, 1709952), (11956, 1702944), (12096, 1683234), (12264, 1660176), (13176, 1545264), (13359, 1524096), (13608, 1496208), (13664, 1490076), (13797, 1475712), (14016, 1452654), (14112, 1442772), (14308, 1423008), (14823, 1373568), (15372, 1324512), (15552, 1309182), (15768, 1291248), (15876, 1282464), (16352, 1245132), (17568, 1158948), (17739, 1147776), (17812, 1143072), (17934, 1135296), (18144, 1122156), (18396, 1106784), (18816, 1082079), (19764, 1030176), (20412, 997472), (20496, 993384), (21024, 968436), (21168, 961848), (21462, 948672), (23058, 883008), (23328, 872788), (23424, 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(63504, 320616), (64386, 316224), (65408, 311283), (69174, 294336), (70272, 289737), (70956, 286944), (71248, 285768), (71442, 284992), (71736, 283824), (72576, 280539), (73584, 276696), (79056, 257544), (80154, 254016), (80703, 252288), (81648, 249368), (81984, 248346), (82782, 245952), (84096, 242109), (84672, 240462), (85848, 237168), (88938, 228928), (92232, 220752), (93312, 218197), (93513, 217728), (94608, 215208), (95256, 213744), (95648, 212868), (96579, 210816), (98112, 207522), (103761, 196224), (105408, 193158), (106434, 191296), (106872, 190512), (107604, 189216), (108864, 187026), (110376, 184464), (114464, 177876), (118584, 171696), (120231, 169344), (122976, 165564), (124173, 163968), (124684, 163296), (126144, 161406), (127008, 160308), (128772, 158112), (138348, 147168), (141912, 143472), (142496, 142884)]