30554288000

素因数分解:

$2^7\times 5^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 78260307840

約数和(自身を除く): 47706019840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 128, 137, 160, 200, 212, 250, 263, 265, 274, 320, 400, 424, 500, 526, 530, 548, 640, 685, 800, 848, 1000, 1052, 1060, 1096, 1315, 1325, 1370, 1600, 1696, 2000, 2104, 2120, 2192, 2630, 2650, 2740, 3200, 3392, 3425, 4000, 4208, 4240, 4384, 5260, 5300, 5480, 6575, 6625, 6784, 6850, 7261, 8000, 8416, 8480, 8768, 10520, 10600, 10960, 13150, 13250, 13700, 13939, 14522, 16000, 16832, 16960, 17125, 17536, 21040, 21200, 21920, 26300, 26500, 27400, 27878, 29044, 32875, 33664, 33920, 34250, 36031, 36305, 42080, 42400, 43840, 52600, 53000, 54800, 55756, 58088, 65750, 68500, 69695, 72062, 72610, 84160, 84800, 87680, 105200, 106000, 109600, 111512, 116176, 131500, 137000, 139390, 144124, 145220, 168320, 169600, 180155, 181525, 210400, 212000, 219200, 223024, 232352, 263000, 274000, 278780, 288248, 290440, 348475, 360310, 363050, 420800, 424000, 438400, 446048, 464704, 526000, 548000, 557560, 576496, 580880, 696950, 720620, 726100, 841600, 848000, 892096, 900775, 907625, 929408, 1052000, 1096000, 1115120, 1152992, 1161760, 1393900, 1441240, 1452200, 1742375, 1784192, 1801550, 1815250, 1909643, 2104000, 2192000, 2230240, 2305984, 2323520, 2787800, 2882480, 2904400, 3484750, 3603100, 3630500, 3819286, 4208000, 4460480, 4503875, 4611968, 4647040, 5575600, 5764960, 5808800, 6969500, 7206200, 7261000, 7638572, 8920960, 9007750, 9548215, 11151200, 11529920, 11617600, 13939000, 14412400, 14522000, 15277144, 18015500, 19096430, 22302400, 23059840, 23235200, 27878000, 28824800, 29044000, 30554288, 36031000, 38192860, 44604800, 47741075, 55756000, 57649600, 58088000, 61108576, 72062000, 76385720, 95482150, 111512000, 115299200, 116176000, 122217152, 144124000, 152771440, 190964300, 223024000, 238705375, 244434304, 288248000, 305542880, 381928600, 477410750, 576496000, 611085760, 763857200, 954821500, 1222171520, 1527714400, 1909643000, 3055428800, 3819286000, 6110857600, 7638572000, 15277144000, 30554288000]

約数ペア:

[(1, 30554288000), (2, 15277144000), (4, 7638572000), (5, 6110857600), (8, 3819286000), (10, 3055428800), (16, 1909643000), (20, 1527714400), (25, 1222171520), (32, 954821500), (40, 763857200), (50, 611085760), (53, 576496000), (64, 477410750), (80, 381928600), (100, 305542880), (106, 288248000), (125, 244434304), (128, 238705375), (137, 223024000), (160, 190964300), (200, 152771440), (212, 144124000), (250, 122217152), (263, 116176000), (265, 115299200), (274, 111512000), (320, 95482150), (400, 76385720), (424, 72062000), (500, 61108576), (526, 58088000), (530, 57649600), (548, 55756000), (640, 47741075), (685, 44604800), (800, 38192860), (848, 36031000), (1000, 30554288), (1052, 29044000), (1060, 28824800), (1096, 27878000), (1315, 23235200), (1325, 23059840), (1370, 22302400), (1600, 19096430), (1696, 18015500), (2000, 15277144), (2104, 14522000), (2120, 14412400), (2192, 13939000), (2630, 11617600), (2650, 11529920), (2740, 11151200), (3200, 9548215), (3392, 9007750), (3425, 8920960), (4000, 7638572), (4208, 7261000), (4240, 7206200), (4384, 6969500), (5260, 5808800), (5300, 5764960), (5480, 5575600), (6575, 4647040), (6625, 4611968), (6784, 4503875), (6850, 4460480), (7261, 4208000), (8000, 3819286), (8416, 3630500), (8480, 3603100), (8768, 3484750), (10520, 2904400), (10600, 2882480), (10960, 2787800), (13150, 2323520), (13250, 2305984), (13700, 2230240), (13939, 2192000), (14522, 2104000), (16000, 1909643), (16832, 1815250), (16960, 1801550), (17125, 1784192), (17536, 1742375), (21040, 1452200), (21200, 1441240), (21920, 1393900), (26300, 1161760), (26500, 1152992), (27400, 1115120), (27878, 1096000), (29044, 1052000), (32875, 929408), (33664, 907625), (33920, 900775), (34250, 892096), (36031, 848000), (36305, 841600), (42080, 726100), (42400, 720620), (43840, 696950), (52600, 580880), (53000, 576496), (54800, 557560), (55756, 548000), (58088, 526000), (65750, 464704), (68500, 446048), (69695, 438400), (72062, 424000), (72610, 420800), (84160, 363050), (84800, 360310), (87680, 348475), (105200, 290440), (106000, 288248), (109600, 278780), (111512, 274000), (116176, 263000), (131500, 232352), (137000, 223024), (139390, 219200), (144124, 212000), (145220, 210400), (168320, 181525), (169600, 180155)]