5089456000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 13114511280

約数和(自身を除く): 8025055280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 331, 400, 496, 500, 620, 640, 662, 775, 800, 961, 992, 1000, 1240, 1324, 1550, 1600, 1655, 1922, 1984, 2000, 2480, 2648, 3100, 3200, 3310, 3844, 3875, 3968, 4000, 4805, 4960, 5296, 6200, 6620, 7688, 7750, 8000, 8275, 9610, 9920, 10261, 10592, 12400, 13240, 15376, 15500, 16000, 16550, 19220, 19840, 20522, 21184, 24025, 24800, 26480, 30752, 31000, 33100, 38440, 41044, 41375, 42368, 48050, 49600, 51305, 52960, 61504, 62000, 66200, 76880, 82088, 82750, 96100, 99200, 102610, 105920, 120125, 123008, 124000, 132400, 153760, 164176, 165500, 192200, 205220, 211840, 240250, 248000, 256525, 264800, 307520, 318091, 328352, 331000, 384400, 410440, 480500, 496000, 513050, 529600, 615040, 636182, 656704, 662000, 768800, 820880, 961000, 1026100, 1059200, 1272364, 1282625, 1313408, 1324000, 1537600, 1590455, 1641760, 1922000, 2052200, 2544728, 2565250, 2648000, 3075200, 3180910, 3283520, 3844000, 4104400, 5089456, 5130500, 5296000, 6361820, 6567040, 7688000, 7952275, 8208800, 10178912, 10261000, 12723640, 15376000, 15904550, 16417600, 20357824, 20522000, 25447280, 31809100, 32835200, 39761375, 40715648, 41044000, 50894560, 63618200, 79522750, 82088000, 101789120, 127236400, 159045500, 164176000, 203578240, 254472800, 318091000, 508945600, 636182000, 1017891200, 1272364000, 2544728000, 5089456000]

約数ペア:

[(1, 5089456000), (2, 2544728000), (4, 1272364000), (5, 1017891200), (8, 636182000), (10, 508945600), (16, 318091000), (20, 254472800), (25, 203578240), (31, 164176000), (32, 159045500), (40, 127236400), (50, 101789120), (62, 82088000), (64, 79522750), (80, 63618200), (100, 50894560), (124, 41044000), (125, 40715648), (128, 39761375), (155, 32835200), (160, 31809100), (200, 25447280), (248, 20522000), (250, 20357824), (310, 16417600), (320, 15904550), (331, 15376000), (400, 12723640), (496, 10261000), (500, 10178912), (620, 8208800), (640, 7952275), (662, 7688000), (775, 6567040), (800, 6361820), (961, 5296000), (992, 5130500), (1000, 5089456), (1240, 4104400), (1324, 3844000), (1550, 3283520), (1600, 3180910), (1655, 3075200), (1922, 2648000), (1984, 2565250), (2000, 2544728), (2480, 2052200), (2648, 1922000), (3100, 1641760), (3200, 1590455), (3310, 1537600), (3844, 1324000), (3875, 1313408), (3968, 1282625), (4000, 1272364), (4805, 1059200), (4960, 1026100), (5296, 961000), (6200, 820880), (6620, 768800), (7688, 662000), (7750, 656704), (8000, 636182), (8275, 615040), (9610, 529600), (9920, 513050), (10261, 496000), (10592, 480500), (12400, 410440), (13240, 384400), (15376, 331000), (15500, 328352), (16000, 318091), (16550, 307520), (19220, 264800), (19840, 256525), (20522, 248000), (21184, 240250), (24025, 211840), (24800, 205220), (26480, 192200), (30752, 165500), (31000, 164176), (33100, 153760), (38440, 132400), (41044, 124000), (41375, 123008), (42368, 120125), (48050, 105920), (49600, 102610), (51305, 99200), (52960, 96100), (61504, 82750), (62000, 82088), (66200, 76880)]