56683118080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1627}}^1$

素因数の和:2120

約数の個数: 160

約数和(自身を含む): 140696709120

約数和(自身を除く): 84013591040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 439, 496, 512, 620, 640, 878, 992, 1240, 1280, 1627, 1756, 1984, 2195, 2480, 2560, 3254, 3512, 3968, 4390, 4960, 6508, 7024, 7936, 8135, 8780, 9920, 13016, 13609, 14048, 15872, 16270, 17560, 19840, 26032, 27218, 28096, 32540, 35120, 39680, 50437, 52064, 54436, 56192, 65080, 68045, 70240, 79360, 100874, 104128, 108872, 112384, 130160, 136090, 140480, 201748, 208256, 217744, 224768, 252185, 260320, 272180, 280960, 403496, 416512, 435488, 504370, 520640, 544360, 561920, 714253, 806992, 833024, 870976, 1008740, 1041280, 1088720, 1123840, 1428506, 1613984, 1741952, 2017480, 2082560, 2177440, 2857012, 3227968, 3483904, 3571265, 4034960, 4165120, 4354880, 5714024, 6455936, 6967808, 7142530, 8069920, 8709760, 11428048, 12911872, 14285060, 16139840, 17419520, 22141843, 22856096, 25823744, 28570120, 32279680, 34839040, 44283686, 45712192, 57140240, 64559360, 88567372, 91424384, 110709215, 114280480, 129118720, 177134744, 182848768, 221418430, 228560960, 354269488, 365697536, 442836860, 457121920, 708538976, 885673720, 914243840, 1417077952, 1771347440, 1828487680, 2834155904, 3542694880, 5668311808, 7085389760, 11336623616, 14170779520, 28341559040, 56683118080]

約数ペア:

[(1, 56683118080), (2, 28341559040), (4, 14170779520), (5, 11336623616), (8, 7085389760), (10, 5668311808), (16, 3542694880), (20, 2834155904), (31, 1828487680), (32, 1771347440), (40, 1417077952), (62, 914243840), (64, 885673720), (80, 708538976), (124, 457121920), (128, 442836860), (155, 365697536), (160, 354269488), (248, 228560960), (256, 221418430), (310, 182848768), (320, 177134744), (439, 129118720), (496, 114280480), (512, 110709215), (620, 91424384), (640, 88567372), (878, 64559360), (992, 57140240), (1240, 45712192), (1280, 44283686), (1627, 34839040), (1756, 32279680), (1984, 28570120), (2195, 25823744), (2480, 22856096), (2560, 22141843), (3254, 17419520), (3512, 16139840), (3968, 14285060), (4390, 12911872), (4960, 11428048), (6508, 8709760), (7024, 8069920), (7936, 7142530), (8135, 6967808), (8780, 6455936), (9920, 5714024), (13016, 4354880), (13609, 4165120), (14048, 4034960), (15872, 3571265), (16270, 3483904), (17560, 3227968), (19840, 2857012), (26032, 2177440), (27218, 2082560), (28096, 2017480), (32540, 1741952), (35120, 1613984), (39680, 1428506), (50437, 1123840), (52064, 1088720), (54436, 1041280), (56192, 1008740), (65080, 870976), (68045, 833024), (70240, 806992), (79360, 714253), (100874, 561920), (104128, 544360), (108872, 520640), (112384, 504370), (130160, 435488), (136090, 416512), (140480, 403496), (201748, 280960), (208256, 272180), (217744, 260320), (224768, 252185)]