20962023264

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15683}}^1$

素因数の和:15739

約数の個数: 384

約数和(自身を含む): 79679738880

約数和(自身を除く): 58717715616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 351, 357, 364, 378, 408, 416, 432, 442, 459, 468, 476, 504, 544, 546, 612, 624, 663, 672, 702, 714, 728, 756, 816, 819, 864, 884, 918, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1404, 1428, 1456, 1512, 1547, 1632, 1638, 1768, 1836, 1872, 1904, 1989, 2016, 2142, 2184, 2448, 2457, 2652, 2808, 2856, 2912, 3024, 3094, 3213, 3276, 3536, 3672, 3744, 3808, 3978, 4284, 4368, 4641, 4896, 4914, 5304, 5616, 5712, 5967, 6048, 6188, 6426, 6552, 7072, 7344, 7956, 8568, 8736, 9282, 9828, 10608, 11232, 11424, 11934, 12376, 12852, 13104, 13923, 14688, 15683, 15912, 17136, 18564, 19656, 21216, 23868, 24752, 25704, 26208, 27846, 31366, 31824, 34272, 37128, 39312, 41769, 47049, 47736, 49504, 51408, 55692, 62732, 63648, 74256, 78624, 83538, 94098, 95472, 102816, 109781, 111384, 125464, 141147, 148512, 167076, 188196, 190944, 203879, 219562, 222768, 250928, 266611, 282294, 329343, 334152, 376392, 407758, 423441, 439124, 445536, 501856, 533222, 564588, 611637, 658686, 668304, 752784, 799833, 815516, 846882, 878248, 988029, 1066444, 1129176, 1223274, 1317372, 1336608, 1427153, 1505568, 1599666, 1631032, 1693764, 1756496, 1834911, 1866277, 1976058, 2132888, 2258352, 2399499, 2446548, 2634744, 2854306, 2964087, 3199332, 3262064, 3387528, 3465943, 3512992, 3669822, 3732554, 3952116, 4265776, 4281459, 4516704, 4798998, 4893096, 5269488, 5504733, 5598831, 5708612, 5928174, 6398664, 6524128, 6775056, 6931886, 7198497, 7339644, 7465108, 7904232, 8531552, 8562918, 9597996, 9786192, 10397829, 10538976, 11009466, 11197662, 11417224, 11856348, 12797328, 12844377, 13550112, 13863772, 14396994, 14679288, 14930216, 15808464, 16796493, 17125836, 19195992, 19572384, 20795658, 22018932, 22395324, 22834448, 23712696, 24261601, 25594656, 25688754, 27727544, 28793988, 29358576, 29860432, 31193487, 31616928, 33592986, 34251672, 38391984, 38533131, 41591316, 44037864, 44790648, 45668896, 47425392, 48523202, 50389479, 51377508, 55455088, 57587976, 58717152, 59720864, 62386974, 67185972, 68503344, 72784803, 76783968, 77066262, 83182632, 88075728, 89581296, 93580461, 94850784, 97046404, 100778958, 102755016, 110910176, 115175952, 124773948, 134371944, 137006688, 145569606, 154132524, 166365264, 176151456, 179162592, 187160922, 194092808, 201557916, 205510032, 218354409, 230351904, 249547896, 268743888, 291139212, 308265048, 332730528, 374321844, 388185616, 403115832, 411020064, 436708818, 499095792, 537487776, 582278424, 616530096, 655063227, 748643688, 776371232, 806231664, 873417636, 998191584, 1164556848, 1233060192, 1310126454, 1497287376, 1612463328, 1746835272, 2329113696, 2620252908, 2994574752, 3493670544, 5240505816, 6987341088, 10481011632, 20962023264]

約数ペア:

[(1, 20962023264), (2, 10481011632), (3, 6987341088), (4, 5240505816), (6, 3493670544), (7, 2994574752), (8, 2620252908), (9, 2329113696), (12, 1746835272), (13, 1612463328), (14, 1497287376), (16, 1310126454), (17, 1233060192), (18, 1164556848), (21, 998191584), (24, 873417636), (26, 806231664), (27, 776371232), (28, 748643688), (32, 655063227), (34, 616530096), (36, 582278424), (39, 537487776), (42, 499095792), (48, 436708818), (51, 411020064), (52, 403115832), (54, 388185616), (56, 374321844), (63, 332730528), (68, 308265048), (72, 291139212), (78, 268743888), (84, 249547896), (91, 230351904), (96, 218354409), (102, 205510032), (104, 201557916), (108, 194092808), (112, 187160922), (117, 179162592), (119, 176151456), (126, 166365264), (136, 154132524), (144, 145569606), (153, 137006688), (156, 134371944), (168, 124773948), (182, 115175952), (189, 110910176), (204, 102755016), (208, 100778958), (216, 97046404), (221, 94850784), (224, 93580461), (234, 89581296), (238, 88075728), (252, 83182632), (272, 77066262), (273, 76783968), (288, 72784803), (306, 68503344), (312, 67185972), (336, 62386974), (351, 59720864), (357, 58717152), (364, 57587976), (378, 55455088), (408, 51377508), (416, 50389479), (432, 48523202), (442, 47425392), (459, 45668896), (468, 44790648), (476, 44037864), (504, 41591316), (544, 38533131), (546, 38391984), (612, 34251672), (624, 33592986), (663, 31616928), (672, 31193487), (702, 29860432), (714, 29358576), (728, 28793988), (756, 27727544), (816, 25688754), (819, 25594656), (864, 24261601), (884, 23712696), (918, 22834448), (936, 22395324), (952, 22018932), (1008, 20795658), (1071, 19572384), (1092, 19195992), (1224, 17125836), (1248, 16796493), (1326, 15808464), (1404, 14930216), (1428, 14679288), (1456, 14396994), (1512, 13863772), (1547, 13550112), (1632, 12844377), (1638, 12797328), (1768, 11856348), (1836, 11417224), (1872, 11197662), (1904, 11009466), (1989, 10538976), (2016, 10397829), (2142, 9786192), (2184, 9597996), (2448, 8562918), (2457, 8531552), (2652, 7904232), (2808, 7465108), (2856, 7339644), (2912, 7198497), (3024, 6931886), (3094, 6775056), (3213, 6524128), (3276, 6398664), (3536, 5928174), (3672, 5708612), (3744, 5598831), (3808, 5504733), (3978, 5269488), (4284, 4893096), (4368, 4798998), (4641, 4516704), (4896, 4281459), (4914, 4265776), (5304, 3952116), (5616, 3732554), (5712, 3669822), (5967, 3512992), (6048, 3465943), (6188, 3387528), (6426, 3262064), (6552, 3199332), (7072, 2964087), (7344, 2854306), (7956, 2634744), (8568, 2446548), (8736, 2399499), (9282, 2258352), (9828, 2132888), (10608, 1976058), (11232, 1866277), (11424, 1834911), (11934, 1756496), (12376, 1693764), (12852, 1631032), (13104, 1599666), (13923, 1505568), (14688, 1427153), (15683, 1336608), (15912, 1317372), (17136, 1223274), (18564, 1129176), (19656, 1066444), (21216, 988029), (23868, 878248), (24752, 846882), (25704, 815516), (26208, 799833), (27846, 752784), (31366, 668304), (31824, 658686), (34272, 611637), (37128, 564588), (39312, 533222), (41769, 501856), (47049, 445536), (47736, 439124), (49504, 423441), (51408, 407758), (55692, 376392), (62732, 334152), (63648, 329343), (74256, 282294), (78624, 266611), (83538, 250928), (94098, 222768), (95472, 219562), (102816, 203879), (109781, 190944), (111384, 188196), (125464, 167076), (141147, 148512)]