20117757504

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1125

約数の個数: 224

約数和(自身を含む): 59527440000

約数和(自身を除く): 39409682496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 449, 464, 619, 624, 696, 754, 832, 898, 928, 1131, 1238, 1248, 1347, 1392, 1508, 1796, 1856, 1857, 2262, 2476, 2496, 2694, 2784, 3016, 3592, 3714, 4524, 4952, 5388, 5568, 5837, 6032, 7184, 7428, 8047, 9048, 9904, 10776, 11674, 12064, 13021, 14368, 14856, 16094, 17511, 17951, 18096, 19808, 21552, 23348, 24128, 24141, 26042, 28736, 29712, 32188, 35022, 35902, 36192, 39063, 39616, 43104, 46696, 48282, 52084, 53853, 59424, 64376, 70044, 71804, 72384, 78126, 86208, 93392, 96564, 104168, 107706, 118848, 128752, 140088, 143608, 156252, 169273, 186784, 193128, 208336, 215412, 233363, 257504, 277931, 280176, 287216, 312504, 338546, 373568, 386256, 416672, 430824, 466726, 507819, 515008, 555862, 560352, 574432, 625008, 677092, 700089, 772512, 833344, 833793, 861648, 933452, 1015638, 1111724, 1120704, 1148864, 1250016, 1354184, 1400178, 1545024, 1667586, 1723296, 1866904, 2031276, 2223448, 2500032, 2708368, 2800356, 3335172, 3446592, 3613103, 3733808, 4062552, 4446896, 5416736, 5600712, 6670344, 7226206, 7467616, 8059999, 8125104, 8893792, 10833472, 10839309, 11201424, 13340688, 14452412, 14935232, 16119998, 16250208, 17787584, 21678618, 22402848, 24179997, 26681376, 28904824, 32239996, 32500416, 43357236, 44805696, 48359994, 53362752, 57809648, 64479992, 86714472, 96719988, 104779987, 115619296, 128959984, 173428944, 193439976, 209559974, 231238592, 257919968, 314339961, 346857888, 386879952, 419119948, 515839936, 628679922, 693715776, 773759904, 838239896, 1257359844, 1547519808, 1676479792, 2514719688, 3352959584, 5029439376, 6705919168, 10058878752, 20117757504]

約数ペア:

[(1, 20117757504), (2, 10058878752), (3, 6705919168), (4, 5029439376), (6, 3352959584), (8, 2514719688), (12, 1676479792), (13, 1547519808), (16, 1257359844), (24, 838239896), (26, 773759904), (29, 693715776), (32, 628679922), (39, 515839936), (48, 419119948), (52, 386879952), (58, 346857888), (64, 314339961), (78, 257919968), (87, 231238592), (96, 209559974), (104, 193439976), (116, 173428944), (156, 128959984), (174, 115619296), (192, 104779987), (208, 96719988), (232, 86714472), (312, 64479992), (348, 57809648), (377, 53362752), (416, 48359994), (449, 44805696), (464, 43357236), (619, 32500416), (624, 32239996), (696, 28904824), (754, 26681376), (832, 24179997), (898, 22402848), (928, 21678618), (1131, 17787584), (1238, 16250208), (1248, 16119998), (1347, 14935232), (1392, 14452412), (1508, 13340688), (1796, 11201424), (1856, 10839309), (1857, 10833472), (2262, 8893792), (2476, 8125104), (2496, 8059999), (2694, 7467616), (2784, 7226206), (3016, 6670344), (3592, 5600712), (3714, 5416736), (4524, 4446896), (4952, 4062552), (5388, 3733808), (5568, 3613103), (5837, 3446592), (6032, 3335172), (7184, 2800356), (7428, 2708368), (8047, 2500032), (9048, 2223448), (9904, 2031276), (10776, 1866904), (11674, 1723296), (12064, 1667586), (13021, 1545024), (14368, 1400178), (14856, 1354184), (16094, 1250016), (17511, 1148864), (17951, 1120704), (18096, 1111724), (19808, 1015638), (21552, 933452), (23348, 861648), (24128, 833793), (24141, 833344), (26042, 772512), (28736, 700089), (29712, 677092), (32188, 625008), (35022, 574432), (35902, 560352), (36192, 555862), (39063, 515008), (39616, 507819), (43104, 466726), (46696, 430824), (48282, 416672), (52084, 386256), (53853, 373568), (59424, 338546), (64376, 312504), (70044, 287216), (71804, 280176), (72384, 277931), (78126, 257504), (86208, 233363), (93392, 215412), (96564, 208336), (104168, 193128), (107706, 186784), (118848, 169273), (128752, 156252), (140088, 143608)]