51558952000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1822

約数の個数: 224

約数和(自身を含む): 132923621376

約数和(自身を除く): 81364669376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 127, 155, 160, 200, 248, 250, 254, 310, 320, 400, 496, 500, 508, 620, 635, 775, 800, 992, 1000, 1016, 1240, 1270, 1550, 1600, 1637, 1984, 2000, 2032, 2480, 2540, 3100, 3175, 3274, 3875, 3937, 4000, 4064, 4960, 5080, 6200, 6350, 6548, 7750, 7874, 8000, 8128, 8185, 9920, 10160, 12400, 12700, 13096, 15500, 15748, 15875, 16370, 19685, 20320, 24800, 25400, 26192, 31000, 31496, 31750, 32740, 39370, 40640, 40925, 49600, 50747, 50800, 52384, 62000, 62992, 63500, 65480, 78740, 81850, 98425, 101494, 101600, 104768, 124000, 125984, 127000, 130960, 157480, 163700, 196850, 202988, 203200, 204625, 207899, 248000, 251968, 253735, 254000, 261920, 314960, 327400, 393700, 405976, 409250, 415798, 492125, 507470, 508000, 523840, 629920, 654800, 787400, 811952, 818500, 831596, 984250, 1014940, 1016000, 1039495, 1259840, 1268675, 1309600, 1574800, 1623904, 1637000, 1663192, 1968500, 2029880, 2078990, 2537350, 2619200, 3149600, 3247808, 3274000, 3326384, 3937000, 4059760, 4157980, 5074700, 5197475, 6299200, 6343375, 6444869, 6548000, 6652768, 7874000, 8119520, 8315960, 10149400, 10394950, 12686750, 12889738, 13096000, 13305536, 15748000, 16239040, 16631920, 20298800, 20789900, 25373500, 25779476, 25987375, 31496000, 32224345, 33263840, 40597600, 41579800, 50747000, 51558952, 51974750, 64448690, 66527680, 81195200, 83159600, 101494000, 103117904, 103949500, 128897380, 161121725, 166319200, 202988000, 206235808, 207899000, 257794760, 322243450, 332638400, 405976000, 412471616, 415798000, 515589520, 644486900, 805608625, 831596000, 1031179040, 1288973800, 1611217250, 1663192000, 2062358080, 2577947600, 3222434500, 5155895200, 6444869000, 10311790400, 12889738000, 25779476000, 51558952000]

約数ペア:

[(1, 51558952000), (2, 25779476000), (4, 12889738000), (5, 10311790400), (8, 6444869000), (10, 5155895200), (16, 3222434500), (20, 2577947600), (25, 2062358080), (31, 1663192000), (32, 1611217250), (40, 1288973800), (50, 1031179040), (62, 831596000), (64, 805608625), (80, 644486900), (100, 515589520), (124, 415798000), (125, 412471616), (127, 405976000), (155, 332638400), (160, 322243450), (200, 257794760), (248, 207899000), (250, 206235808), (254, 202988000), (310, 166319200), (320, 161121725), (400, 128897380), (496, 103949500), (500, 103117904), (508, 101494000), (620, 83159600), (635, 81195200), (775, 66527680), (800, 64448690), (992, 51974750), (1000, 51558952), (1016, 50747000), (1240, 41579800), (1270, 40597600), (1550, 33263840), (1600, 32224345), (1637, 31496000), (1984, 25987375), (2000, 25779476), (2032, 25373500), (2480, 20789900), (2540, 20298800), (3100, 16631920), (3175, 16239040), (3274, 15748000), (3875, 13305536), (3937, 13096000), (4000, 12889738), (4064, 12686750), (4960, 10394950), (5080, 10149400), (6200, 8315960), (6350, 8119520), (6548, 7874000), (7750, 6652768), (7874, 6548000), (8000, 6444869), (8128, 6343375), (8185, 6299200), (9920, 5197475), (10160, 5074700), (12400, 4157980), (12700, 4059760), (13096, 3937000), (15500, 3326384), (15748, 3274000), (15875, 3247808), (16370, 3149600), (19685, 2619200), (20320, 2537350), (24800, 2078990), (25400, 2029880), (26192, 1968500), (31000, 1663192), (31496, 1637000), (31750, 1623904), (32740, 1574800), (39370, 1309600), (40640, 1268675), (40925, 1259840), (49600, 1039495), (50747, 1016000), (50800, 1014940), (52384, 984250), (62000, 831596), (62992, 818500), (63500, 811952), (65480, 787400), (78740, 654800), (81850, 629920), (98425, 523840), (101494, 508000), (101600, 507470), (104768, 492125), (124000, 415798), (125984, 409250), (127000, 405976), (130960, 393700), (157480, 327400), (163700, 314960), (196850, 261920), (202988, 254000), (203200, 253735), (204625, 251968), (207899, 248000)]