56390268800

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^1\times {\mathrm{409813}}^1$

素因数の和:409880

約数の個数: 96

約数和(自身を含む): 142541505480

約数和(自身を除く): 86151236680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 320, 344, 400, 430, 640, 688, 800, 860, 1075, 1376, 1600, 1720, 2150, 2752, 3200, 3440, 4300, 5504, 6880, 8600, 13760, 17200, 27520, 34400, 68800, 137600, 409813, 819626, 1639252, 2049065, 3278504, 4098130, 6557008, 8196260, 10245325, 13114016, 16392520, 17621959, 20490650, 26228032, 32785040, 35243918, 40981300, 52456064, 65570080, 70487836, 81962600, 88109795, 131140160, 140975672, 163925200, 176219590, 262280320, 281951344, 327850400, 352439180, 440548975, 563902688, 655700800, 704878360, 881097950, 1127805376, 1311401600, 1409756720, 1762195900, 2255610752, 2819513440, 3524391800, 5639026880, 7048783600, 11278053760, 14097567200, 28195134400, 56390268800]

約数ペア:

[(1, 56390268800), (2, 28195134400), (4, 14097567200), (5, 11278053760), (8, 7048783600), (10, 5639026880), (16, 3524391800), (20, 2819513440), (25, 2255610752), (32, 1762195900), (40, 1409756720), (43, 1311401600), (50, 1127805376), (64, 881097950), (80, 704878360), (86, 655700800), (100, 563902688), (128, 440548975), (160, 352439180), (172, 327850400), (200, 281951344), (215, 262280320), (320, 176219590), (344, 163925200), (400, 140975672), (430, 131140160), (640, 88109795), (688, 81962600), (800, 70487836), (860, 65570080), (1075, 52456064), (1376, 40981300), (1600, 35243918), (1720, 32785040), (2150, 26228032), (2752, 20490650), (3200, 17621959), (3440, 16392520), (4300, 13114016), (5504, 10245325), (6880, 8196260), (8600, 6557008), (13760, 4098130), (17200, 3278504), (27520, 2049065), (34400, 1639252), (68800, 819626), (137600, 409813)]