28433909760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8191}}^1$

素因数の和:8334

約数の個数: 192

約数和(自身を含む): 91782512640

約数和(自身を除く): 63348602880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 512, 565, 640, 678, 768, 904, 960, 1024, 1130, 1280, 1356, 1536, 1695, 1808, 1920, 2048, 2260, 2560, 2712, 3072, 3390, 3616, 3840, 4520, 5120, 5424, 6144, 6780, 7232, 7680, 8191, 9040, 10240, 10848, 13560, 14464, 15360, 16382, 18080, 21696, 24573, 27120, 28928, 30720, 32764, 36160, 40955, 43392, 49146, 54240, 57856, 65528, 72320, 81910, 86784, 98292, 108480, 115712, 122865, 131056, 144640, 163820, 173568, 196584, 216960, 231424, 245730, 262112, 289280, 327640, 347136, 393168, 433920, 491460, 524224, 578560, 655280, 694272, 786336, 867840, 925583, 982920, 1048448, 1157120, 1310560, 1572672, 1735680, 1851166, 1965840, 2096896, 2621120, 2776749, 3145344, 3471360, 3702332, 3931680, 4193792, 4627915, 5242240, 5553498, 6290688, 7404664, 7863360, 8387584, 9255830, 10484480, 11106996, 12581376, 13883745, 14809328, 15726720, 16775168, 18511660, 20968960, 22213992, 25162752, 27767490, 29618656, 31453440, 37023320, 41937920, 44427984, 50325504, 55534980, 59237312, 62906880, 74046640, 83875840, 88855968, 111069960, 118474624, 125813760, 148093280, 177711936, 222139920, 236949248, 251627520, 296186560, 355423872, 444279840, 473898496, 592373120, 710847744, 888559680, 947796992, 1184746240, 1421695488, 1777119360, 1895593984, 2369492480, 2843390976, 3554238720, 4738984960, 5686781952, 7108477440, 9477969920, 14216954880, 28433909760]

約数ペア:

[(1, 28433909760), (2, 14216954880), (3, 9477969920), (4, 7108477440), (5, 5686781952), (6, 4738984960), (8, 3554238720), (10, 2843390976), (12, 2369492480), (15, 1895593984), (16, 1777119360), (20, 1421695488), (24, 1184746240), (30, 947796992), (32, 888559680), (40, 710847744), (48, 592373120), (60, 473898496), (64, 444279840), (80, 355423872), (96, 296186560), (113, 251627520), (120, 236949248), (128, 222139920), (160, 177711936), (192, 148093280), (226, 125813760), (240, 118474624), (256, 111069960), (320, 88855968), (339, 83875840), (384, 74046640), (452, 62906880), (480, 59237312), (512, 55534980), (565, 50325504), (640, 44427984), (678, 41937920), (768, 37023320), (904, 31453440), (960, 29618656), (1024, 27767490), (1130, 25162752), (1280, 22213992), (1356, 20968960), (1536, 18511660), (1695, 16775168), (1808, 15726720), (1920, 14809328), (2048, 13883745), (2260, 12581376), (2560, 11106996), (2712, 10484480), (3072, 9255830), (3390, 8387584), (3616, 7863360), (3840, 7404664), (4520, 6290688), (5120, 5553498), (5424, 5242240), (6144, 4627915), (6780, 4193792), (7232, 3931680), (7680, 3702332), (8191, 3471360), (9040, 3145344), (10240, 2776749), (10848, 2621120), (13560, 2096896), (14464, 1965840), (15360, 1851166), (16382, 1735680), (18080, 1572672), (21696, 1310560), (24573, 1157120), (27120, 1048448), (28928, 982920), (30720, 925583), (32764, 867840), (36160, 786336), (40955, 694272), (43392, 655280), (49146, 578560), (54240, 524224), (57856, 491460), (65528, 433920), (72320, 393168), (81910, 347136), (86784, 327640), (98292, 289280), (108480, 262112), (115712, 245730), (122865, 231424), (131056, 216960), (144640, 196584), (163820, 173568)]