25846080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 93878400

約数和(自身を除く): 68032320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 109, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 218, 228, 240, 247, 260, 285, 304, 312, 320, 327, 380, 390, 416, 436, 456, 480, 494, 520, 545, 570, 608, 624, 654, 741, 760, 780, 832, 872, 912, 960, 988, 1040, 1090, 1140, 1216, 1235, 1248, 1308, 1417, 1482, 1520, 1560, 1635, 1744, 1824, 1976, 2071, 2080, 2180, 2280, 2470, 2496, 2616, 2834, 2964, 3040, 3120, 3270, 3488, 3648, 3705, 3952, 4142, 4160, 4251, 4360, 4560, 4940, 5232, 5668, 5928, 6080, 6213, 6240, 6540, 6976, 7085, 7410, 7904, 8284, 8502, 8720, 9120, 9880, 10355, 10464, 11336, 11856, 12426, 12480, 13080, 14170, 14820, 15808, 16568, 17004, 17440, 18240, 19760, 20710, 20928, 21255, 22672, 23712, 24852, 26160, 26923, 28340, 29640, 31065, 33136, 34008, 34880, 39520, 41420, 42510, 45344, 47424, 49704, 52320, 53846, 56680, 59280, 62130, 66272, 68016, 79040, 80769, 82840, 85020, 90688, 99408, 104640, 107692, 113360, 118560, 124260, 132544, 134615, 136032, 161538, 165680, 170040, 198816, 215384, 226720, 237120, 248520, 269230, 272064, 323076, 331360, 340080, 397632, 403845, 430768, 453440, 497040, 538460, 646152, 662720, 680160, 807690, 861536, 994080, 1076920, 1292304, 1360320, 1615380, 1723072, 1988160, 2153840, 2584608, 3230760, 4307680, 5169216, 6461520, 8615360, 12923040, 25846080]

約数ペア:

[(1, 25846080), (2, 12923040), (3, 8615360), (4, 6461520), (5, 5169216), (6, 4307680), (8, 3230760), (10, 2584608), (12, 2153840), (13, 1988160), (15, 1723072), (16, 1615380), (19, 1360320), (20, 1292304), (24, 1076920), (26, 994080), (30, 861536), (32, 807690), (38, 680160), (39, 662720), (40, 646152), (48, 538460), (52, 497040), (57, 453440), (60, 430768), (64, 403845), (65, 397632), (76, 340080), (78, 331360), (80, 323076), (95, 272064), (96, 269230), (104, 248520), (109, 237120), (114, 226720), (120, 215384), (130, 198816), (152, 170040), (156, 165680), (160, 161538), (190, 136032), (192, 134615), (195, 132544), (208, 124260), (218, 118560), (228, 113360), (240, 107692), (247, 104640), (260, 99408), (285, 90688), (304, 85020), (312, 82840), (320, 80769), (327, 79040), (380, 68016), (390, 66272), (416, 62130), (436, 59280), (456, 56680), (480, 53846), (494, 52320), (520, 49704), (545, 47424), (570, 45344), (608, 42510), (624, 41420), (654, 39520), (741, 34880), (760, 34008), (780, 33136), (832, 31065), (872, 29640), (912, 28340), (960, 26923), (988, 26160), (1040, 24852), (1090, 23712), (1140, 22672), (1216, 21255), (1235, 20928), (1248, 20710), (1308, 19760), (1417, 18240), (1482, 17440), (1520, 17004), (1560, 16568), (1635, 15808), (1744, 14820), (1824, 14170), (1976, 13080), (2071, 12480), (2080, 12426), (2180, 11856), (2280, 11336), (2470, 10464), (2496, 10355), (2616, 9880), (2834, 9120), (2964, 8720), (3040, 8502), (3120, 8284), (3270, 7904), (3488, 7410), (3648, 7085), (3705, 6976), (3952, 6540), (4142, 6240), (4160, 6213), (4251, 6080), (4360, 5928), (4560, 5668), (4940, 5232)]