20003372064

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1517

約数の個数: 384

約数和(自身を含む): 67173120000

約数和(自身を除く): 47169747936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 67, 72, 76, 78, 96, 104, 108, 114, 117, 134, 144, 152, 156, 171, 201, 208, 216, 228, 234, 247, 268, 288, 304, 312, 342, 351, 402, 416, 432, 456, 468, 494, 513, 536, 603, 608, 624, 684, 702, 741, 804, 864, 871, 912, 936, 988, 1026, 1072, 1206, 1248, 1273, 1368, 1399, 1404, 1482, 1608, 1742, 1809, 1824, 1872, 1976, 2052, 2144, 2223, 2412, 2546, 2613, 2736, 2798, 2808, 2964, 3216, 3484, 3618, 3744, 3819, 3952, 4104, 4197, 4446, 4824, 5092, 5226, 5472, 5596, 5616, 5928, 6432, 6669, 6968, 7236, 7638, 7839, 7904, 8208, 8394, 8892, 9648, 10184, 10452, 11192, 11232, 11457, 11856, 12591, 13338, 13936, 14472, 15276, 15678, 16416, 16549, 16788, 17784, 18187, 19296, 20368, 20904, 22384, 22914, 23517, 23712, 25182, 26581, 26676, 27872, 28944, 30552, 31356, 33098, 33576, 34371, 35568, 36374, 37773, 40736, 41808, 44768, 45828, 47034, 49647, 50364, 53162, 53352, 54561, 57888, 61104, 62712, 66196, 67152, 68742, 71136, 72748, 75546, 79743, 83616, 91656, 93733, 94068, 99294, 100728, 106324, 106704, 109122, 122208, 125424, 132392, 134304, 137484, 145496, 148941, 151092, 159486, 163683, 183312, 187466, 188136, 198588, 201456, 212648, 213408, 218244, 239229, 250848, 264784, 274968, 281199, 290992, 297882, 302184, 318972, 327366, 345553, 366624, 374932, 376272, 397176, 402912, 425296, 436488, 446823, 478458, 491049, 529568, 549936, 562398, 581984, 595764, 604368, 637944, 654732, 691106, 717687, 749864, 752544, 794352, 843597, 850592, 872976, 893646, 956916, 982098, 1036659, 1099872, 1124796, 1191528, 1208736, 1218529, 1275888, 1309464, 1382212, 1435374, 1499728, 1588704, 1687194, 1745952, 1780927, 1787292, 1913832, 1964196, 2073318, 2249592, 2383056, 2437058, 2530791, 2551776, 2618928, 2764424, 2870748, 2999456, 3109977, 3374388, 3561854, 3574584, 3655587, 3827664, 3928392, 4146636, 4499184, 4766112, 4874116, 5061582, 5237856, 5342781, 5528848, 5741496, 6219954, 6748776, 7123708, 7149168, 7311174, 7655328, 7856784, 8293272, 8998368, 9329931, 9748232, 10123164, 10685562, 10966761, 11057696, 11482992, 12439908, 13497552, 14247416, 14298336, 14622348, 15713568, 16028343, 16586544, 18659862, 19496464, 20246328, 21371124, 21933522, 22965984, 23152051, 24879816, 26995104, 28494832, 29244696, 32056686, 32900283, 33173088, 37319724, 38992928, 40492656, 42742248, 43867044, 46304102, 48085029, 49759632, 56989664, 58489392, 64113372, 65800566, 69456153, 74639448, 80985312, 85484496, 87734088, 92608204, 96170058, 99519264, 116978784, 128226744, 131601132, 138912306, 149278896, 170968992, 175468176, 185216408, 192340116, 208368459, 256453488, 263202264, 277824612, 298557792, 350936352, 370432816, 384680232, 416736918, 512906976, 526404528, 555649224, 625105377, 740865632, 769360464, 833473836, 1052809056, 1111298448, 1250210754, 1538720928, 1666947672, 2222596896, 2500421508, 3333895344, 5000843016, 6667790688, 10001686032, 20003372064]

約数ペア:

[(1, 20003372064), (2, 10001686032), (3, 6667790688), (4, 5000843016), (6, 3333895344), (8, 2500421508), (9, 2222596896), (12, 1666947672), (13, 1538720928), (16, 1250210754), (18, 1111298448), (19, 1052809056), (24, 833473836), (26, 769360464), (27, 740865632), (32, 625105377), (36, 555649224), (38, 526404528), (39, 512906976), (48, 416736918), (52, 384680232), (54, 370432816), (57, 350936352), (67, 298557792), (72, 277824612), (76, 263202264), (78, 256453488), (96, 208368459), (104, 192340116), (108, 185216408), (114, 175468176), (117, 170968992), (134, 149278896), (144, 138912306), (152, 131601132), (156, 128226744), (171, 116978784), (201, 99519264), (208, 96170058), (216, 92608204), (228, 87734088), (234, 85484496), (247, 80985312), (268, 74639448), (288, 69456153), (304, 65800566), (312, 64113372), (342, 58489392), (351, 56989664), (402, 49759632), (416, 48085029), (432, 46304102), (456, 43867044), (468, 42742248), (494, 40492656), (513, 38992928), (536, 37319724), (603, 33173088), (608, 32900283), (624, 32056686), (684, 29244696), (702, 28494832), (741, 26995104), (804, 24879816), (864, 23152051), (871, 22965984), (912, 21933522), (936, 21371124), (988, 20246328), (1026, 19496464), (1072, 18659862), (1206, 16586544), (1248, 16028343), (1273, 15713568), (1368, 14622348), (1399, 14298336), (1404, 14247416), (1482, 13497552), (1608, 12439908), (1742, 11482992), (1809, 11057696), (1824, 10966761), (1872, 10685562), (1976, 10123164), (2052, 9748232), (2144, 9329931), (2223, 8998368), (2412, 8293272), (2546, 7856784), (2613, 7655328), (2736, 7311174), (2798, 7149168), (2808, 7123708), (2964, 6748776), (3216, 6219954), (3484, 5741496), (3618, 5528848), (3744, 5342781), (3819, 5237856), (3952, 5061582), (4104, 4874116), (4197, 4766112), (4446, 4499184), (4824, 4146636), (5092, 3928392), (5226, 3827664), (5472, 3655587), (5596, 3574584), (5616, 3561854), (5928, 3374388), (6432, 3109977), (6669, 2999456), (6968, 2870748), (7236, 2764424), (7638, 2618928), (7839, 2551776), (7904, 2530791), (8208, 2437058), (8394, 2383056), (8892, 2249592), (9648, 2073318), (10184, 1964196), (10452, 1913832), (11192, 1787292), (11232, 1780927), (11457, 1745952), (11856, 1687194), (12591, 1588704), (13338, 1499728), (13936, 1435374), (14472, 1382212), (15276, 1309464), (15678, 1275888), (16416, 1218529), (16549, 1208736), (16788, 1191528), (17784, 1124796), (18187, 1099872), (19296, 1036659), (20368, 982098), (20904, 956916), (22384, 893646), (22914, 872976), (23517, 850592), (23712, 843597), (25182, 794352), (26581, 752544), (26676, 749864), (27872, 717687), (28944, 691106), (30552, 654732), (31356, 637944), (33098, 604368), (33576, 595764), (34371, 581984), (35568, 562398), (36374, 549936), (37773, 529568), (40736, 491049), (41808, 478458), (44768, 446823), (45828, 436488), (47034, 425296), (49647, 402912), (50364, 397176), (53162, 376272), (53352, 374932), (54561, 366624), (57888, 345553), (61104, 327366), (62712, 318972), (66196, 302184), (67152, 297882), (68742, 290992), (71136, 281199), (72748, 274968), (75546, 264784), (79743, 250848), (83616, 239229), (91656, 218244), (93733, 213408), (94068, 212648), (99294, 201456), (100728, 198588), (106324, 188136), (106704, 187466), (109122, 183312), (122208, 163683), (125424, 159486), (132392, 151092), (134304, 148941), (137484, 145496)]