21493196928

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5784

約数の個数: 288

約数和(自身を含む): 73033374960

約数和(自身を除く): 51540178032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 67, 72, 84, 96, 98, 112, 126, 128, 134, 144, 147, 168, 192, 196, 201, 224, 252, 268, 288, 294, 336, 384, 392, 402, 441, 448, 469, 504, 536, 576, 588, 603, 672, 784, 804, 882, 896, 938, 1008, 1072, 1152, 1176, 1206, 1344, 1407, 1568, 1608, 1764, 1876, 2016, 2144, 2352, 2412, 2688, 2814, 3136, 3216, 3283, 3528, 3752, 4032, 4221, 4288, 4704, 4824, 5628, 5683, 6272, 6432, 6566, 7056, 7504, 8064, 8442, 8576, 9408, 9648, 9849, 11256, 11366, 12864, 13132, 14112, 15008, 16884, 17049, 18816, 19296, 19698, 22512, 22732, 25728, 26264, 28224, 29547, 30016, 33768, 34098, 38592, 39396, 39781, 45024, 45464, 51147, 52528, 56448, 59094, 60032, 67536, 68196, 77184, 78792, 79562, 90048, 90928, 102294, 105056, 118188, 119343, 135072, 136392, 157584, 159124, 180096, 181856, 204588, 210112, 236376, 238686, 270144, 272784, 278467, 315168, 318248, 358029, 363712, 380761, 409176, 420224, 472752, 477372, 540288, 545568, 556934, 630336, 636496, 716058, 727424, 761522, 818352, 835401, 945504, 954744, 1091136, 1113868, 1142283, 1260672, 1272992, 1432116, 1523044, 1636704, 1670802, 1891008, 1909488, 2182272, 2227736, 2284566, 2506203, 2545984, 2665327, 2864232, 3046088, 3273408, 3341604, 3426849, 3782016, 3818976, 4455472, 4569132, 5012406, 5091968, 5330654, 5728464, 6092176, 6546816, 6683208, 6853698, 7637952, 7995981, 8910944, 9138264, 10024812, 10661308, 11456928, 12184352, 13366416, 13707396, 15275904, 15991962, 17821888, 18276528, 18657289, 20049624, 21322616, 22913856, 23987943, 24368704, 26732832, 27414792, 31983924, 35643776, 36553056, 37314578, 40099248, 42645232, 45827712, 47975886, 48737408, 53465664, 54829584, 55971867, 63967848, 73106112, 74629156, 80198496, 85290464, 95951772, 106931328, 109659168, 111943734, 127935696, 146212224, 149258312, 160396992, 167915601, 170580928, 191903544, 219318336, 223887468, 255871392, 298516624, 320793984, 335831202, 341161856, 383807088, 438636672, 447774936, 511742784, 597033248, 671662404, 767614176, 895549872, 1023485568, 1194066496, 1343324808, 1535228352, 1791099744, 2388132992, 2686649616, 3070456704, 3582199488, 5373299232, 7164398976, 10746598464, 21493196928]

約数ペア:

[(1, 21493196928), (2, 10746598464), (3, 7164398976), (4, 5373299232), (6, 3582199488), (7, 3070456704), (8, 2686649616), (9, 2388132992), (12, 1791099744), (14, 1535228352), (16, 1343324808), (18, 1194066496), (21, 1023485568), (24, 895549872), (28, 767614176), (32, 671662404), (36, 597033248), (42, 511742784), (48, 447774936), (49, 438636672), (56, 383807088), (63, 341161856), (64, 335831202), (67, 320793984), (72, 298516624), (84, 255871392), (96, 223887468), (98, 219318336), (112, 191903544), (126, 170580928), (128, 167915601), (134, 160396992), (144, 149258312), (147, 146212224), (168, 127935696), (192, 111943734), (196, 109659168), (201, 106931328), (224, 95951772), (252, 85290464), (268, 80198496), (288, 74629156), (294, 73106112), (336, 63967848), (384, 55971867), (392, 54829584), (402, 53465664), (441, 48737408), (448, 47975886), (469, 45827712), (504, 42645232), (536, 40099248), (576, 37314578), (588, 36553056), (603, 35643776), (672, 31983924), (784, 27414792), (804, 26732832), (882, 24368704), (896, 23987943), (938, 22913856), (1008, 21322616), (1072, 20049624), (1152, 18657289), (1176, 18276528), (1206, 17821888), (1344, 15991962), (1407, 15275904), (1568, 13707396), (1608, 13366416), (1764, 12184352), (1876, 11456928), (2016, 10661308), (2144, 10024812), (2352, 9138264), (2412, 8910944), (2688, 7995981), (2814, 7637952), (3136, 6853698), (3216, 6683208), (3283, 6546816), (3528, 6092176), (3752, 5728464), (4032, 5330654), (4221, 5091968), (4288, 5012406), (4704, 4569132), (4824, 4455472), (5628, 3818976), (5683, 3782016), (6272, 3426849), (6432, 3341604), (6566, 3273408), (7056, 3046088), (7504, 2864232), (8064, 2665327), (8442, 2545984), (8576, 2506203), (9408, 2284566), (9648, 2227736), (9849, 2182272), (11256, 1909488), (11366, 1891008), (12864, 1670802), (13132, 1636704), (14112, 1523044), (15008, 1432116), (16884, 1272992), (17049, 1260672), (18816, 1142283), (19296, 1113868), (19698, 1091136), (22512, 954744), (22732, 945504), (25728, 835401), (26264, 818352), (28224, 761522), (29547, 727424), (30016, 716058), (33768, 636496), (34098, 630336), (38592, 556934), (39396, 545568), (39781, 540288), (45024, 477372), (45464, 472752), (51147, 420224), (52528, 409176), (56448, 380761), (59094, 363712), (60032, 358029), (67536, 318248), (68196, 315168), (77184, 278467), (78792, 272784), (79562, 270144), (90048, 238686), (90928, 236376), (102294, 210112), (105056, 204588), (118188, 181856), (119343, 180096), (135072, 159124), (136392, 157584)]