3993692800

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 10296483840

約数和(自身を除く): 6302791040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 127, 128, 155, 160, 200, 248, 254, 310, 317, 320, 400, 496, 508, 620, 634, 635, 640, 775, 800, 992, 1016, 1240, 1268, 1270, 1550, 1585, 1600, 1984, 2032, 2480, 2536, 2540, 3100, 3170, 3175, 3200, 3937, 3968, 4064, 4960, 5072, 5080, 6200, 6340, 6350, 7874, 7925, 8128, 9827, 9920, 10144, 10160, 12400, 12680, 12700, 15748, 15850, 16256, 19654, 19685, 19840, 20288, 20320, 24800, 25360, 25400, 31496, 31700, 39308, 39370, 40259, 40576, 40640, 49135, 49600, 50720, 50800, 62992, 63400, 78616, 78740, 80518, 81280, 98270, 98425, 99200, 101440, 101600, 125984, 126800, 157232, 157480, 161036, 196540, 196850, 201295, 202880, 203200, 245675, 251968, 253600, 314464, 314960, 322072, 393080, 393700, 402590, 406400, 491350, 503936, 507200, 628928, 629920, 644144, 786160, 787400, 805180, 982700, 1006475, 1014400, 1248029, 1257856, 1259840, 1288288, 1572320, 1574800, 1610360, 1965400, 2012950, 2496058, 2519680, 2576576, 3144640, 3149600, 3220720, 3930800, 4025900, 4992116, 5153152, 6240145, 6289280, 6299200, 6441440, 7861600, 8051800, 9984232, 12480290, 12598400, 12882880, 15723200, 16103600, 19968464, 24960580, 25765760, 31200725, 31446400, 32207200, 39936928, 49921160, 62401450, 64414400, 79873856, 99842320, 124802900, 128828800, 159747712, 199684640, 249605800, 399369280, 499211600, 798738560, 998423200, 1996846400, 3993692800]

約数ペア:

[(1, 3993692800), (2, 1996846400), (4, 998423200), (5, 798738560), (8, 499211600), (10, 399369280), (16, 249605800), (20, 199684640), (25, 159747712), (31, 128828800), (32, 124802900), (40, 99842320), (50, 79873856), (62, 64414400), (64, 62401450), (80, 49921160), (100, 39936928), (124, 32207200), (127, 31446400), (128, 31200725), (155, 25765760), (160, 24960580), (200, 19968464), (248, 16103600), (254, 15723200), (310, 12882880), (317, 12598400), (320, 12480290), (400, 9984232), (496, 8051800), (508, 7861600), (620, 6441440), (634, 6299200), (635, 6289280), (640, 6240145), (775, 5153152), (800, 4992116), (992, 4025900), (1016, 3930800), (1240, 3220720), (1268, 3149600), (1270, 3144640), (1550, 2576576), (1585, 2519680), (1600, 2496058), (1984, 2012950), (2032, 1965400), (2480, 1610360), (2536, 1574800), (2540, 1572320), (3100, 1288288), (3170, 1259840), (3175, 1257856), (3200, 1248029), (3937, 1014400), (3968, 1006475), (4064, 982700), (4960, 805180), (5072, 787400), (5080, 786160), (6200, 644144), (6340, 629920), (6350, 628928), (7874, 507200), (7925, 503936), (8128, 491350), (9827, 406400), (9920, 402590), (10144, 393700), (10160, 393080), (12400, 322072), (12680, 314960), (12700, 314464), (15748, 253600), (15850, 251968), (16256, 245675), (19654, 203200), (19685, 202880), (19840, 201295), (20288, 196850), (20320, 196540), (24800, 161036), (25360, 157480), (25400, 157232), (31496, 126800), (31700, 125984), (39308, 101600), (39370, 101440), (40259, 99200), (40576, 98425), (40640, 98270), (49135, 81280), (49600, 80518), (50720, 78740), (50800, 78616), (62992, 63400)]