11188885120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47123}}^1$

素因数の和:47202

約数の個数: 128

約数和(自身を含む): 31147079040

約数和(自身を除く): 19958193920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 11872, 14840, 16960, 23744, 29680, 33920, 47123, 47488, 59360, 94246, 118720, 188492, 235615, 237440, 329861, 376984, 471230, 659722, 753968, 942460, 1319444, 1507936, 1649305, 1884920, 2497519, 2638888, 3015872, 3298610, 3769840, 4995038, 5277776, 6031744, 6597220, 7539680, 9990076, 10555552, 12487595, 13194440, 15079360, 17482633, 19980152, 21111104, 24975190, 26388880, 30158720, 34965266, 39960304, 42222208, 49950380, 52777760, 69930532, 79920608, 87413165, 99900760, 105555520, 139861064, 159841216, 174826330, 199801520, 211111040, 279722128, 319682432, 349652660, 399603040, 559444256, 699305320, 799206080, 1118888512, 1398610640, 1598412160, 2237777024, 2797221280, 5594442560, 11188885120]

約数ペア:

[(1, 11188885120), (2, 5594442560), (4, 2797221280), (5, 2237777024), (7, 1598412160), (8, 1398610640), (10, 1118888512), (14, 799206080), (16, 699305320), (20, 559444256), (28, 399603040), (32, 349652660), (35, 319682432), (40, 279722128), (53, 211111040), (56, 199801520), (64, 174826330), (70, 159841216), (80, 139861064), (106, 105555520), (112, 99900760), (128, 87413165), (140, 79920608), (160, 69930532), (212, 52777760), (224, 49950380), (265, 42222208), (280, 39960304), (320, 34965266), (371, 30158720), (424, 26388880), (448, 24975190), (530, 21111104), (560, 19980152), (640, 17482633), (742, 15079360), (848, 13194440), (896, 12487595), (1060, 10555552), (1120, 9990076), (1484, 7539680), (1696, 6597220), (1855, 6031744), (2120, 5277776), (2240, 4995038), (2968, 3769840), (3392, 3298610), (3710, 3015872), (4240, 2638888), (4480, 2497519), (5936, 1884920), (6784, 1649305), (7420, 1507936), (8480, 1319444), (11872, 942460), (14840, 753968), (16960, 659722), (23744, 471230), (29680, 376984), (33920, 329861), (47123, 237440), (47488, 235615), (59360, 188492), (94246, 118720)]