23788893440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33247}}^1$

素因数の和:33324

約数の個数: 144

約数和(自身を含む): 62794034688

約数和(自身を除く): 39005141248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 128, 130, 160, 172, 208, 215, 256, 260, 320, 344, 416, 430, 520, 559, 640, 688, 832, 860, 1040, 1118, 1280, 1376, 1664, 1720, 2080, 2236, 2752, 2795, 3328, 3440, 4160, 4472, 5504, 5590, 6880, 8320, 8944, 11008, 11180, 13760, 16640, 17888, 22360, 27520, 33247, 35776, 44720, 55040, 66494, 71552, 89440, 132988, 143104, 166235, 178880, 265976, 332470, 357760, 432211, 531952, 664940, 715520, 864422, 1063904, 1329880, 1429621, 1728844, 2127808, 2161055, 2659760, 2859242, 3457688, 4255616, 4322110, 5319520, 5718484, 6915376, 7148105, 8511232, 8644220, 10639040, 11436968, 13830752, 14296210, 17288440, 18585073, 21278080, 22873936, 27661504, 28592420, 34576880, 37170146, 42556160, 45747872, 55323008, 57184840, 69153760, 74340292, 91495744, 92925365, 110646016, 114369680, 138307520, 148680584, 182991488, 185850730, 228739360, 276615040, 297361168, 365982976, 371701460, 457478720, 553230080, 594722336, 743402920, 914957440, 1189444672, 1486805840, 1829914880, 2378889344, 2973611680, 4757778688, 5947223360, 11894446720, 23788893440]

約数ペア:

[(1, 23788893440), (2, 11894446720), (4, 5947223360), (5, 4757778688), (8, 2973611680), (10, 2378889344), (13, 1829914880), (16, 1486805840), (20, 1189444672), (26, 914957440), (32, 743402920), (40, 594722336), (43, 553230080), (52, 457478720), (64, 371701460), (65, 365982976), (80, 297361168), (86, 276615040), (104, 228739360), (128, 185850730), (130, 182991488), (160, 148680584), (172, 138307520), (208, 114369680), (215, 110646016), (256, 92925365), (260, 91495744), (320, 74340292), (344, 69153760), (416, 57184840), (430, 55323008), (520, 45747872), (559, 42556160), (640, 37170146), (688, 34576880), (832, 28592420), (860, 27661504), (1040, 22873936), (1118, 21278080), (1280, 18585073), (1376, 17288440), (1664, 14296210), (1720, 13830752), (2080, 11436968), (2236, 10639040), (2752, 8644220), (2795, 8511232), (3328, 7148105), (3440, 6915376), (4160, 5718484), (4472, 5319520), (5504, 4322110), (5590, 4255616), (6880, 3457688), (8320, 2859242), (8944, 2659760), (11008, 2161055), (11180, 2127808), (13760, 1728844), (16640, 1429621), (17888, 1329880), (22360, 1063904), (27520, 864422), (33247, 715520), (35776, 664940), (44720, 531952), (55040, 432211), (66494, 357760), (71552, 332470), (89440, 265976), (132988, 178880), (143104, 166235)]