21431892384

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 1152

約数和(自身を含む): 85593231360

約数和(自身を除く): 64161338976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 23, 24, 27, 28, 32, 34, 36, 38, 42, 46, 48, 51, 53, 54, 56, 57, 63, 68, 69, 72, 76, 81, 84, 92, 96, 102, 106, 108, 112, 114, 119, 126, 133, 136, 138, 144, 152, 153, 159, 161, 162, 168, 171, 184, 189, 204, 207, 212, 216, 224, 228, 238, 243, 252, 266, 272, 276, 288, 304, 306, 318, 322, 323, 324, 336, 342, 357, 368, 371, 378, 391, 399, 408, 414, 424, 432, 437, 456, 459, 476, 477, 483, 486, 504, 513, 532, 544, 552, 567, 608, 612, 621, 636, 644, 646, 648, 672, 684, 714, 736, 742, 756, 782, 798, 816, 828, 848, 864, 874, 901, 912, 918, 952, 954, 966, 969, 972, 1007, 1008, 1026, 1064, 1071, 1104, 1113, 1134, 1173, 1197, 1219, 1224, 1242, 1272, 1288, 1292, 1296, 1311, 1368, 1377, 1428, 1431, 1449, 1484, 1512, 1539, 1564, 1596, 1632, 1656, 1696, 1701, 1748, 1802, 1824, 1836, 1863, 1904, 1908, 1932, 1938, 1944, 2014, 2016, 2052, 2128, 2142, 2208, 2226, 2261, 2268, 2346, 2394, 2438, 2448, 2484, 2544, 2576, 2584, 2592, 2622, 2703, 2736, 2737, 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約数ペア:

[(1, 21431892384), (2, 10715946192), (3, 7143964128), (4, 5357973096), (6, 3571982064), (7, 3061698912), (8, 2678986548), (9, 2381321376), (12, 1785991032), (14, 1530849456), (16, 1339493274), (17, 1260699552), (18, 1190660688), (19, 1127994336), (21, 1020566304), (23, 931821408), (24, 892995516), (27, 793773792), (28, 765424728), (32, 669746637), (34, 630349776), (36, 595330344), (38, 563997168), (42, 510283152), (46, 465910704), (48, 446497758), (51, 420233184), (53, 404375328), (54, 396886896), (56, 382712364), (57, 375998112), (63, 340188768), (68, 315174888), (69, 310607136), (72, 297665172), (76, 281998584), (81, 264591264), (84, 255141576), (92, 232955352), (96, 223248879), (102, 210116592), (106, 202187664), (108, 198443448), (112, 191356182), (114, 187999056), (119, 180099936), (126, 170094384), (133, 161142048), (136, 157587444), (138, 155303568), (144, 148832586), (152, 140999292), (153, 140077728), (159, 134791776), (161, 133117344), (162, 132295632), (168, 127570788), (171, 125332704), (184, 116477676), (189, 113396256), (204, 105058296), (207, 103535712), (212, 101093832), (216, 99221724), (224, 95678091), (228, 93999528), (238, 90049968), (243, 88197088), (252, 85047192), (266, 80571024), (272, 78793722), (276, 77651784), (288, 74416293), (304, 70499646), (306, 70038864), (318, 67395888), (322, 66558672), (323, 66352608), (324, 66147816), (336, 63785394), (342, 62666352), (357, 60033312), (368, 58238838), (371, 57767904), (378, 56698128), (391, 54813024), (399, 53714016), (408, 52529148), (414, 51767856), (424, 50546916), (432, 49610862), (437, 49043232), (456, 46999764), (459, 46692576), (476, 45024984), (477, 44930592), (483, 44372448), (486, 44098544), (504, 42523596), (513, 41777568), (532, 40285512), (544, 39396861), (552, 38825892), (567, 37798752), (608, 35249823), (612, 35019432), (621, 34511904), (636, 33697944), (644, 33279336), (646, 33176304), (648, 33073908), (672, 31892697), (684, 31333176), (714, 30016656), (736, 29119419), (742, 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11093112), (1938, 11058768), (1944, 11024636), (2014, 10641456), (2016, 10630899), (2052, 10444392), (2128, 10071378), (2142, 10005552), (2208, 9706473), (2226, 9627984), (2261, 9478944), (2268, 9449688), (2346, 9135504), (2394, 8952336), (2438, 8790768), (2448, 8754858), (2484, 8627976), (2544, 8424486), (2576, 8319834), (2584, 8294076), (2592, 8268477), (2622, 8173872), (2703, 7928928), (2736, 7833294), (2737, 7830432), (2754, 7782096), (2856, 7504164), (2862, 7488432), (2898, 7395408), (2907, 7372512), (2968, 7220988), (3021, 7094304), (3024, 7087266), (3059, 7006176), (3078, 6962928), (3128, 6851628), (3192, 6714252), (3213, 6670368), (3312, 6470982), (3339, 6418656), (3402, 6299792), (3496, 6130404), (3519, 6090336), (3591, 5968224), (3604, 5946696), (3657, 5860512), (3672, 5836572), (3726, 5751984), (3808, 5628123), (3816, 5616324), (3864, 5546556), (3876, 5529384), (3888, 5512318), (3933, 5449248), (4028, 5320728), (4104, 5222196), (4131, 5188064), (4256, 5035689), (4284, 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(8586, 2496144), (8694, 2465136), (8721, 2457504), (8904, 2406996), (9044, 2369736), (9063, 2364768), (9072, 2362422), (9177, 2335392), (9234, 2320976), (9384, 2283876), (9576, 2238084), (9639, 2223456), (9752, 2197692), (9936, 2156994), (10017, 2139552), (10336, 2073519), (10488, 2043468), (10557, 2030112), (10773, 1989408), (10812, 1982232), (10948, 1957608), (10971, 1953504), (11016, 1945524), (11178, 1917328), (11424, 1876041), (11448, 1872108), (11592, 1848852), (11628, 1843128), (11799, 1816416), (11872, 1805247), (12084, 1773576), (12236, 1751544), (12312, 1740732), (12512, 1712907), (12614, 1699056), (12768, 1678563), (12852, 1667592), (12879, 1664096), (13041, 1643424), (13356, 1604664), (13566, 1579824), (13608, 1574948), (13984, 1532601), (14076, 1522584), (14098, 1520208), (14364, 1492056), (14416, 1486674), (14628, 1465128), (14688, 1459143), (14858, 1442448), (14904, 1437996), (15264, 1404081), (15456, 1386639), (15504, 1382346), (15732, 1362312), (16112, 1330182), 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