21146167152

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^2\times {\mathrm{14983}}^1$

素因数の和:15031

約数の個数: 210

約数和(自身を含む): 67524481976

約数和(自身を除く): 46378314824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 243, 264, 297, 324, 363, 396, 432, 484, 486, 528, 594, 648, 726, 729, 792, 891, 968, 972, 1089, 1188, 1296, 1452, 1458, 1584, 1782, 1936, 1944, 2178, 2376, 2673, 2904, 2916, 3267, 3564, 3888, 4356, 4752, 5346, 5808, 5832, 6534, 7128, 8019, 8712, 9801, 10692, 11664, 13068, 14256, 14983, 16038, 17424, 19602, 21384, 26136, 29403, 29966, 32076, 39204, 42768, 44949, 52272, 58806, 59932, 64152, 78408, 88209, 89898, 117612, 119864, 128304, 134847, 156816, 164813, 176418, 179796, 235224, 239728, 269694, 329626, 352836, 359592, 404541, 470448, 494439, 539388, 659252, 705672, 719184, 809082, 988878, 1078776, 1213623, 1318504, 1411344, 1483317, 1618164, 1812943, 1977756, 2157552, 2427246, 2637008, 2966634, 3236328, 3625886, 3640869, 3955512, 4449951, 4854492, 5438829, 5933268, 6472656, 7251772, 7281738, 7911024, 8899902, 9708984, 10877658, 10922607, 11866536, 13349853, 14503544, 14563476, 16316487, 17799804, 19417968, 21755316, 21845214, 23733072, 26699706, 29007088, 29126952, 32632974, 35599608, 40049559, 43510632, 43690428, 48949461, 53399412, 58253904, 65265948, 71199216, 80099118, 87021264, 87380856, 97898922, 106798824, 120148677, 130531896, 146848383, 160198236, 174761712, 195797844, 213597648, 240297354, 261063792, 293696766, 320396472, 391595688, 440545149, 480594708, 587393532, 640792944, 783191376, 881090298, 961189416, 1174787064, 1321635447, 1762180596, 1922378832, 2349574128, 2643270894, 3524361192, 5286541788, 7048722384, 10573083576, 21146167152]

約数ペア:

[(1, 21146167152), (2, 10573083576), (3, 7048722384), (4, 5286541788), (6, 3524361192), (8, 2643270894), (9, 2349574128), (11, 1922378832), (12, 1762180596), (16, 1321635447), (18, 1174787064), (22, 961189416), (24, 881090298), (27, 783191376), (33, 640792944), (36, 587393532), (44, 480594708), (48, 440545149), (54, 391595688), (66, 320396472), (72, 293696766), (81, 261063792), (88, 240297354), (99, 213597648), (108, 195797844), (121, 174761712), (132, 160198236), (144, 146848383), (162, 130531896), (176, 120148677), (198, 106798824), (216, 97898922), (242, 87380856), (243, 87021264), (264, 80099118), (297, 71199216), (324, 65265948), (363, 58253904), (396, 53399412), (432, 48949461), (484, 43690428), (486, 43510632), (528, 40049559), (594, 35599608), (648, 32632974), (726, 29126952), (729, 29007088), (792, 26699706), (891, 23733072), (968, 21845214), (972, 21755316), (1089, 19417968), (1188, 17799804), (1296, 16316487), (1452, 14563476), (1458, 14503544), (1584, 13349853), (1782, 11866536), (1936, 10922607), (1944, 10877658), (2178, 9708984), (2376, 8899902), (2673, 7911024), (2904, 7281738), (2916, 7251772), (3267, 6472656), (3564, 5933268), (3888, 5438829), (4356, 4854492), (4752, 4449951), (5346, 3955512), (5808, 3640869), (5832, 3625886), (6534, 3236328), (7128, 2966634), (8019, 2637008), (8712, 2427246), (9801, 2157552), (10692, 1977756), (11664, 1812943), (13068, 1618164), (14256, 1483317), (14983, 1411344), (16038, 1318504), (17424, 1213623), (19602, 1078776), (21384, 988878), (26136, 809082), (29403, 719184), (29966, 705672), (32076, 659252), (39204, 539388), (42768, 494439), (44949, 470448), (52272, 404541), (58806, 359592), (59932, 352836), (64152, 329626), (78408, 269694), (88209, 239728), (89898, 235224), (117612, 179796), (119864, 176418), (128304, 164813), (134847, 156816)]