21102279360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2591

約数の個数: 224

約数和(自身を含む): 68481196032

約数和(自身を除く): 47378916672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 127, 146, 160, 192, 219, 240, 254, 292, 320, 365, 381, 438, 480, 508, 584, 635, 730, 762, 876, 960, 1016, 1095, 1168, 1270, 1460, 1524, 1752, 1905, 2032, 2190, 2336, 2371, 2540, 2920, 3048, 3504, 3810, 4064, 4380, 4672, 4742, 5080, 5840, 6096, 7008, 7113, 7620, 8128, 8760, 9271, 9484, 10160, 11680, 11855, 12192, 14016, 14226, 15240, 17520, 18542, 18968, 20320, 23360, 23710, 24384, 27813, 28452, 30480, 35040, 35565, 37084, 37936, 40640, 46355, 47420, 55626, 56904, 60960, 70080, 71130, 74168, 75872, 92710, 94840, 111252, 113808, 121920, 139065, 142260, 148336, 151744, 173083, 185420, 189680, 222504, 227616, 278130, 284520, 296672, 301117, 346166, 370840, 379360, 445008, 455232, 519249, 556260, 569040, 593344, 602234, 692332, 741680, 758720, 865415, 890016, 903351, 1038498, 1112520, 1138080, 1204468, 1384664, 1483360, 1505585, 1730830, 1780032, 1806702, 2076996, 2225040, 2276160, 2408936, 2596245, 2769328, 2966720, 3011170, 3461660, 3613404, 4153992, 4450080, 4516755, 4817872, 5192490, 5538656, 6022340, 6923320, 7226808, 8307984, 8900160, 9033510, 9635744, 10384980, 11077312, 12044680, 13846640, 14453616, 16615968, 18067020, 19271488, 20769960, 21981541, 24089360, 27693280, 28907232, 33231936, 36134040, 41539920, 43963082, 48178720, 55386560, 57814464, 65944623, 72268080, 83079840, 87926164, 96357440, 109907705, 131889246, 144536160, 166159680, 175852328, 219815410, 263778492, 289072320, 329723115, 351704656, 439630820, 527556984, 659446230, 703409312, 879261640, 1055113968, 1318892460, 1406818624, 1758523280, 2110227936, 2637784920, 3517046560, 4220455872, 5275569840, 7034093120, 10551139680, 21102279360]

約数ペア:

[(1, 21102279360), (2, 10551139680), (3, 7034093120), (4, 5275569840), (5, 4220455872), (6, 3517046560), (8, 2637784920), (10, 2110227936), (12, 1758523280), (15, 1406818624), (16, 1318892460), (20, 1055113968), (24, 879261640), (30, 703409312), (32, 659446230), (40, 527556984), (48, 439630820), (60, 351704656), (64, 329723115), (73, 289072320), (80, 263778492), (96, 219815410), (120, 175852328), (127, 166159680), (146, 144536160), (160, 131889246), (192, 109907705), (219, 96357440), (240, 87926164), (254, 83079840), (292, 72268080), (320, 65944623), (365, 57814464), (381, 55386560), (438, 48178720), (480, 43963082), (508, 41539920), (584, 36134040), (635, 33231936), (730, 28907232), (762, 27693280), (876, 24089360), (960, 21981541), (1016, 20769960), (1095, 19271488), (1168, 18067020), (1270, 16615968), (1460, 14453616), (1524, 13846640), (1752, 12044680), (1905, 11077312), (2032, 10384980), (2190, 9635744), (2336, 9033510), (2371, 8900160), (2540, 8307984), (2920, 7226808), (3048, 6923320), (3504, 6022340), (3810, 5538656), (4064, 5192490), (4380, 4817872), (4672, 4516755), (4742, 4450080), (5080, 4153992), (5840, 3613404), (6096, 3461660), (7008, 3011170), (7113, 2966720), (7620, 2769328), (8128, 2596245), (8760, 2408936), (9271, 2276160), (9484, 2225040), (10160, 2076996), (11680, 1806702), (11855, 1780032), (12192, 1730830), (14016, 1505585), (14226, 1483360), (15240, 1384664), (17520, 1204468), (18542, 1138080), (18968, 1112520), (20320, 1038498), (23360, 903351), (23710, 890016), (24384, 865415), (27813, 758720), (28452, 741680), (30480, 692332), (35040, 602234), (35565, 593344), (37084, 569040), (37936, 556260), (40640, 519249), (46355, 455232), (47420, 445008), (55626, 379360), (56904, 370840), (60960, 346166), (70080, 301117), (71130, 296672), (74168, 284520), (75872, 278130), (92710, 227616), (94840, 222504), (111252, 189680), (113808, 185420), (121920, 173083), (139065, 151744), (142260, 148336)]