73117740800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28349}}^1$

素因数の和:28419

約数の個数: 216

約数和(自身を含む): 201193372800

約数和(自身を除く): 128075632000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 640, 650, 775, 800, 806, 832, 992, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1984, 2015, 2080, 2480, 2600, 3100, 3200, 3224, 3328, 3968, 4030, 4160, 4960, 5200, 6200, 6400, 6448, 7936, 8060, 8320, 9920, 10075, 10400, 12400, 12896, 16120, 16640, 19840, 20150, 20800, 24800, 25792, 28349, 32240, 39680, 40300, 41600, 49600, 51584, 56698, 64480, 80600, 83200, 99200, 103168, 113396, 128960, 141745, 161200, 198400, 226792, 257920, 283490, 322400, 368537, 453584, 515840, 566980, 644800, 708725, 737074, 878819, 907168, 1133960, 1289600, 1417450, 1474148, 1757638, 1814336, 1842685, 2267920, 2579200, 2834900, 2948296, 3515276, 3628672, 3685370, 4394095, 4535840, 5669800, 5896592, 7030552, 7257344, 7370740, 8788190, 9071680, 9213425, 11339600, 11424647, 11793184, 14061104, 14741480, 17576380, 18143360, 18426850, 21970475, 22679200, 22849294, 23586368, 28122208, 29482960, 35152760, 36286720, 36853700, 43940950, 45358400, 45698588, 47172736, 56244416, 57123235, 58965920, 70305520, 73707400, 87881900, 90716800, 91397176, 94345472, 112488832, 114246470, 117931840, 140611040, 147414800, 175763800, 181433600, 182794352, 224977664, 228492940, 235863680, 281222080, 285616175, 294829600, 351527600, 365588704, 456985880, 471727360, 562444160, 571232350, 589659200, 703055200, 731177408, 913971760, 1124888320, 1142464700, 1179318400, 1406110400, 1462354816, 1827943520, 2284929400, 2358636800, 2812220800, 2924709632, 3655887040, 4569858800, 5624441600, 7311774080, 9139717600, 14623548160, 18279435200, 36558870400, 73117740800]

約数ペア:

[(1, 73117740800), (2, 36558870400), (4, 18279435200), (5, 14623548160), (8, 9139717600), (10, 7311774080), (13, 5624441600), (16, 4569858800), (20, 3655887040), (25, 2924709632), (26, 2812220800), (31, 2358636800), (32, 2284929400), (40, 1827943520), (50, 1462354816), (52, 1406110400), (62, 1179318400), (64, 1142464700), (65, 1124888320), (80, 913971760), (100, 731177408), (104, 703055200), (124, 589659200), (128, 571232350), (130, 562444160), (155, 471727360), (160, 456985880), (200, 365588704), (208, 351527600), (248, 294829600), (256, 285616175), (260, 281222080), (310, 235863680), (320, 228492940), (325, 224977664), (400, 182794352), (403, 181433600), (416, 175763800), (496, 147414800), (520, 140611040), (620, 117931840), (640, 114246470), (650, 112488832), (775, 94345472), (800, 91397176), (806, 90716800), (832, 87881900), (992, 73707400), (1040, 70305520), (1240, 58965920), (1280, 57123235), (1300, 56244416), (1550, 47172736), (1600, 45698588), (1612, 45358400), (1664, 43940950), (1984, 36853700), (2015, 36286720), (2080, 35152760), (2480, 29482960), (2600, 28122208), (3100, 23586368), (3200, 22849294), (3224, 22679200), (3328, 21970475), (3968, 18426850), (4030, 18143360), (4160, 17576380), (4960, 14741480), (5200, 14061104), (6200, 11793184), (6400, 11424647), (6448, 11339600), (7936, 9213425), (8060, 9071680), (8320, 8788190), (9920, 7370740), (10075, 7257344), (10400, 7030552), (12400, 5896592), (12896, 5669800), (16120, 4535840), (16640, 4394095), (19840, 3685370), (20150, 3628672), (20800, 3515276), (24800, 2948296), (25792, 2834900), (28349, 2579200), (32240, 2267920), (39680, 1842685), (40300, 1814336), (41600, 1757638), (49600, 1474148), (51584, 1417450), (56698, 1289600), (64480, 1133960), (80600, 907168), (83200, 878819), (99200, 737074), (103168, 708725), (113396, 644800), (128960, 566980), (141745, 515840), (161200, 453584), (198400, 368537), (226792, 322400), (257920, 283490)]