23820738560

素因数分解:

$2^{13}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8293

約数の個数: 112

約数和(自身を含む): 57978519552

約数和(自身を除く): 34157780992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 512, 568, 640, 710, 1024, 1136, 1280, 1420, 2048, 2272, 2560, 2840, 4096, 4544, 5120, 5680, 8191, 8192, 9088, 10240, 11360, 16382, 18176, 20480, 22720, 32764, 36352, 40955, 40960, 45440, 65528, 72704, 81910, 90880, 131056, 145408, 163820, 181760, 262112, 290816, 327640, 363520, 524224, 581561, 581632, 655280, 727040, 1048448, 1163122, 1310560, 1454080, 2096896, 2326244, 2621120, 2907805, 2908160, 4193792, 4652488, 5242240, 5815610, 8387584, 9304976, 10484480, 11631220, 16775168, 18609952, 20968960, 23262440, 33550336, 37219904, 41937920, 46524880, 67100672, 74439808, 83875840, 93049760, 148879616, 167751680, 186099520, 297759232, 335503360, 372199040, 595518464, 744398080, 1191036928, 1488796160, 2382073856, 2977592320, 4764147712, 5955184640, 11910369280, 23820738560]

約数ペア:

[(1, 23820738560), (2, 11910369280), (4, 5955184640), (5, 4764147712), (8, 2977592320), (10, 2382073856), (16, 1488796160), (20, 1191036928), (32, 744398080), (40, 595518464), (64, 372199040), (71, 335503360), (80, 297759232), (128, 186099520), (142, 167751680), (160, 148879616), (256, 93049760), (284, 83875840), (320, 74439808), (355, 67100672), (512, 46524880), (568, 41937920), (640, 37219904), (710, 33550336), (1024, 23262440), (1136, 20968960), (1280, 18609952), (1420, 16775168), (2048, 11631220), (2272, 10484480), (2560, 9304976), (2840, 8387584), (4096, 5815610), (4544, 5242240), (5120, 4652488), (5680, 4193792), (8191, 2908160), (8192, 2907805), (9088, 2621120), (10240, 2326244), (11360, 2096896), (16382, 1454080), (18176, 1310560), (20480, 1163122), (22720, 1048448), (32764, 727040), (36352, 655280), (40955, 581632), (40960, 581561), (45440, 524224), (65528, 363520), (72704, 327640), (81910, 290816), (90880, 262112), (131056, 181760), (145408, 163820)]