21118434048

素因数分解:

$2^8\times 3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 432

約数和(自身を含む): 66854301696

約数和(自身を除く): 45735867648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 64, 72, 81, 93, 94, 96, 108, 124, 128, 141, 144, 162, 186, 188, 192, 216, 233, 243, 248, 256, 279, 282, 288, 324, 372, 376, 384, 423, 432, 466, 486, 496, 558, 564, 576, 648, 699, 744, 752, 768, 837, 846, 864, 932, 972, 992, 1116, 1128, 1152, 1269, 1296, 1398, 1457, 1488, 1504, 1674, 1692, 1728, 1864, 1944, 1984, 2097, 2232, 2256, 2304, 2511, 2538, 2592, 2796, 2914, 2976, 3008, 3348, 3384, 3456, 3728, 3807, 3888, 3968, 4194, 4371, 4464, 4512, 5022, 5076, 5184, 5592, 5828, 5952, 6016, 6291, 6696, 6768, 6912, 7223, 7456, 7533, 7614, 7776, 7936, 8388, 8742, 8928, 9024, 10044, 10152, 10368, 10951, 11184, 11421, 11656, 11904, 12032, 12582, 13113, 13392, 13536, 14446, 14912, 15066, 15228, 15552, 16776, 17484, 17856, 18048, 18873, 20088, 20304, 20736, 21669, 21902, 22368, 22842, 23312, 23808, 25164, 26226, 26784, 27072, 28892, 29824, 30132, 30456, 31104, 32853, 33552, 34968, 35712, 36096, 37746, 39339, 40176, 40608, 43338, 43804, 44736, 45684, 46624, 50328, 52452, 53568, 54144, 56619, 57784, 59648, 60264, 60912, 62208, 65007, 65706, 67104, 69936, 71424, 75492, 78678, 80352, 81216, 86676, 87608, 89472, 91368, 93248, 98559, 100656, 104904, 107136, 108288, 113238, 115568, 118017, 120528, 121824, 130014, 131412, 134208, 139872, 150984, 157356, 160704, 162432, 173352, 175216, 178944, 182736, 186496, 195021, 197118, 201312, 209808, 214272, 226476, 231136, 236034, 241056, 243648, 260028, 262824, 268416, 279744, 295677, 301968, 314712, 321408, 324864, 339481, 346704, 350432, 354051, 365472, 372992, 390042, 394236, 402624, 419616, 452952, 462272, 472068, 482112, 487296, 520056, 525648, 536832, 559488, 585063, 591354, 603936, 629424, 642816, 678962, 693408, 700864, 708102, 730944, 780084, 788472, 805248, 839232, 887031, 905904, 924544, 944136, 964224, 974592, 1018443, 1040112, 1051296, 1118976, 1170126, 1182708, 1207872, 1258848, 1357924, 1386816, 1401728, 1416204, 1461888, 1560168, 1576944, 1610496, 1678464, 1755189, 1774062, 1811808, 1849088, 1888272, 1928448, 2036886, 2080224, 2102592, 2340252, 2365416, 2415744, 2517696, 2661093, 2715848, 2773632, 2803456, 2832408, 2923776, 3055329, 3120336, 3153888, 3356928, 3510378, 3548124, 3623616, 3776544, 4073772, 4160448, 4205184, 4680504, 4730832, 4831488, 5035392, 5322186, 5431696, 5547264, 5664816, 6110658, 6240672, 6307776, 7020756, 7096248, 7247232, 7553088, 8147544, 8320896, 8410368, 9165987, 9361008, 9461664, 10070784, 10644372, 10863392, 11329632, 12221316, 12481344, 12615552, 14041512, 14192496, 14494464, 15106176, 16295088, 16641792, 18331974, 18722016, 18923328, 21288744, 21726784, 22659264, 24442632, 24962688, 25231104, 27497961, 28083024, 28384992, 30212352, 32590176, 36663948, 37444032, 37846656, 42577488, 43453568, 45318528, 48885264, 49925376, 54995922, 56166048, 56769984, 65180352, 73327896, 74888064, 75693312, 82493883, 85154976, 86907136, 90637056, 97770528, 109991844, 112332096, 113539968, 130360704, 146655792, 149776128, 164987766, 170309952, 195541056, 219983688, 224664192, 227079936, 260721408, 293311584, 329975532, 340619904, 391082112, 439967376, 449328384, 586623168, 659951064, 681239808, 782164224, 879934752, 1173246336, 1319902128, 1759869504, 2346492672, 2639804256, 3519739008, 5279608512, 7039478016, 10559217024, 21118434048]

約数ペア:

[(1, 21118434048), (2, 10559217024), (3, 7039478016), (4, 5279608512), (6, 3519739008), (8, 2639804256), (9, 2346492672), (12, 1759869504), (16, 1319902128), (18, 1173246336), (24, 879934752), (27, 782164224), (31, 681239808), (32, 659951064), (36, 586623168), (47, 449328384), (48, 439967376), (54, 391082112), (62, 340619904), (64, 329975532), (72, 293311584), (81, 260721408), (93, 227079936), (94, 224664192), (96, 219983688), (108, 195541056), (124, 170309952), (128, 164987766), (141, 149776128), (144, 146655792), (162, 130360704), (186, 113539968), (188, 112332096), (192, 109991844), (216, 97770528), (233, 90637056), (243, 86907136), (248, 85154976), (256, 82493883), (279, 75693312), (282, 74888064), (288, 73327896), (324, 65180352), (372, 56769984), (376, 56166048), (384, 54995922), (423, 49925376), (432, 48885264), (466, 45318528), (486, 43453568), (496, 42577488), (558, 37846656), (564, 37444032), (576, 36663948), (648, 32590176), (699, 30212352), (744, 28384992), (752, 28083024), (768, 27497961), (837, 25231104), (846, 24962688), (864, 24442632), (932, 22659264), (972, 21726784), (992, 21288744), (1116, 18923328), (1128, 18722016), (1152, 18331974), (1269, 16641792), (1296, 16295088), (1398, 15106176), (1457, 14494464), (1488, 14192496), (1504, 14041512), (1674, 12615552), (1692, 12481344), (1728, 12221316), (1864, 11329632), (1944, 10863392), (1984, 10644372), (2097, 10070784), (2232, 9461664), (2256, 9361008), (2304, 9165987), (2511, 8410368), (2538, 8320896), (2592, 8147544), (2796, 7553088), (2914, 7247232), (2976, 7096248), (3008, 7020756), (3348, 6307776), (3384, 6240672), (3456, 6110658), (3728, 5664816), (3807, 5547264), (3888, 5431696), (3968, 5322186), (4194, 5035392), (4371, 4831488), (4464, 4730832), (4512, 4680504), (5022, 4205184), (5076, 4160448), (5184, 4073772), (5592, 3776544), (5828, 3623616), (5952, 3548124), (6016, 3510378), (6291, 3356928), (6696, 3153888), (6768, 3120336), (6912, 3055329), (7223, 2923776), (7456, 2832408), (7533, 2803456), (7614, 2773632), (7776, 2715848), (7936, 2661093), (8388, 2517696), (8742, 2415744), (8928, 2365416), (9024, 2340252), (10044, 2102592), (10152, 2080224), (10368, 2036886), (10951, 1928448), (11184, 1888272), (11421, 1849088), (11656, 1811808), (11904, 1774062), (12032, 1755189), (12582, 1678464), (13113, 1610496), (13392, 1576944), (13536, 1560168), (14446, 1461888), (14912, 1416204), (15066, 1401728), (15228, 1386816), (15552, 1357924), (16776, 1258848), (17484, 1207872), (17856, 1182708), (18048, 1170126), (18873, 1118976), (20088, 1051296), (20304, 1040112), (20736, 1018443), (21669, 974592), (21902, 964224), (22368, 944136), (22842, 924544), (23312, 905904), (23808, 887031), (25164, 839232), (26226, 805248), (26784, 788472), (27072, 780084), (28892, 730944), (29824, 708102), (30132, 700864), (30456, 693408), (31104, 678962), (32853, 642816), (33552, 629424), (34968, 603936), (35712, 591354), (36096, 585063), (37746, 559488), (39339, 536832), (40176, 525648), (40608, 520056), (43338, 487296), (43804, 482112), (44736, 472068), (45684, 462272), (46624, 452952), (50328, 419616), (52452, 402624), (53568, 394236), (54144, 390042), (56619, 372992), (57784, 365472), (59648, 354051), (60264, 350432), (60912, 346704), (62208, 339481), (65007, 324864), (65706, 321408), (67104, 314712), (69936, 301968), (71424, 295677), (75492, 279744), (78678, 268416), (80352, 262824), (81216, 260028), (86676, 243648), (87608, 241056), (89472, 236034), (91368, 231136), (93248, 226476), (98559, 214272), (100656, 209808), (104904, 201312), (107136, 197118), (108288, 195021), (113238, 186496), (115568, 182736), (118017, 178944), (120528, 175216), (121824, 173352), (130014, 162432), (131412, 160704), (134208, 157356), (139872, 150984)]