1593934720

素因数分解:

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

素因数の和:230

約数の個数: 256

約数和(自身を含む): 4560624000

約数和(自身を除く): 2966689280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 128, 137, 140, 160, 196, 212, 224, 245, 265, 274, 280, 320, 343, 371, 392, 424, 448, 490, 530, 548, 560, 640, 685, 686, 742, 784, 848, 896, 959, 980, 1060, 1096, 1120, 1370, 1372, 1484, 1568, 1696, 1715, 1855, 1918, 1960, 2120, 2192, 2240, 2597, 2740, 2744, 2968, 3136, 3392, 3430, 3710, 3836, 3920, 4240, 4384, 4480, 4795, 5194, 5480, 5488, 5936, 6272, 6713, 6784, 6860, 7261, 7420, 7672, 7840, 8480, 8768, 9590, 10388, 10960, 10976, 11872, 12985, 13426, 13720, 14522, 14840, 15344, 15680, 16960, 17536, 18179, 19180, 20776, 21920, 21952, 23744, 25970, 26852, 27440, 29044, 29680, 30688, 31360, 33565, 33920, 36305, 36358, 38360, 41552, 43840, 43904, 46991, 47488, 50827, 51940, 53704, 54880, 58088, 59360, 61376, 67130, 72610, 72716, 76720, 83104, 87680, 90895, 93982, 101654, 103880, 107408, 109760, 116176, 118720, 122752, 134260, 145220, 145432, 153440, 166208, 181790, 187964, 203308, 207760, 214816, 219520, 232352, 234955, 237440, 254135, 268520, 290440, 290864, 306880, 332416, 355789, 363580, 375928, 406616, 415520, 429632, 464704, 469910, 508270, 537040, 580880, 581728, 613760, 711578, 727160, 751856, 813232, 831040, 859264, 929408, 939820, 1016540, 1074080, 1161760, 1163456, 1423156, 1454320, 1503712, 1626464, 1662080, 1778945, 1879640, 2033080, 2148160, 2323520, 2326912, 2490523, 2846312, 2908640, 3007424, 3252928, 3557890, 3759280, 4066160, 4296320, 4647040, 4981046, 5692624, 5817280, 6014848, 6505856, 7115780, 7518560, 8132320, 9962092, 11385248, 11634560, 12452615, 14231560, 15037120, 16264640, 19924184, 22770496, 24905230, 28463120, 30074240, 32529280, 39848368, 45540992, 49810460, 56926240, 79696736, 99620920, 113852480, 159393472, 199241840, 227704960, 318786944, 398483680, 796967360, 1593934720]

約数ペア:

[(1, 1593934720), (2, 796967360), (4, 398483680), (5, 318786944), (7, 227704960), (8, 199241840), (10, 159393472), (14, 113852480), (16, 99620920), (20, 79696736), (28, 56926240), (32, 49810460), (35, 45540992), (40, 39848368), (49, 32529280), (53, 30074240), (56, 28463120), (64, 24905230), (70, 22770496), (80, 19924184), (98, 16264640), (106, 15037120), (112, 14231560), (128, 12452615), (137, 11634560), (140, 11385248), (160, 9962092), (196, 8132320), (212, 7518560), (224, 7115780), (245, 6505856), (265, 6014848), (274, 5817280), (280, 5692624), (320, 4981046), (343, 4647040), (371, 4296320), (392, 4066160), (424, 3759280), (448, 3557890), (490, 3252928), (530, 3007424), (548, 2908640), (560, 2846312), (640, 2490523), (685, 2326912), (686, 2323520), (742, 2148160), (784, 2033080), (848, 1879640), (896, 1778945), (959, 1662080), (980, 1626464), (1060, 1503712), (1096, 1454320), (1120, 1423156), (1370, 1163456), (1372, 1161760), (1484, 1074080), (1568, 1016540), (1696, 939820), (1715, 929408), (1855, 859264), (1918, 831040), (1960, 813232), (2120, 751856), (2192, 727160), (2240, 711578), (2597, 613760), (2740, 581728), (2744, 580880), (2968, 537040), (3136, 508270), (3392, 469910), (3430, 464704), (3710, 429632), (3836, 415520), (3920, 406616), (4240, 375928), (4384, 363580), (4480, 355789), (4795, 332416), (5194, 306880), (5480, 290864), (5488, 290440), (5936, 268520), (6272, 254135), (6713, 237440), (6784, 234955), (6860, 232352), (7261, 219520), (7420, 214816), (7672, 207760), (7840, 203308), (8480, 187964), (8768, 181790), (9590, 166208), (10388, 153440), (10960, 145432), (10976, 145220), (11872, 134260), (12985, 122752), (13426, 118720), (13720, 116176), (14522, 109760), (14840, 107408), (15344, 103880), (15680, 101654), (16960, 93982), (17536, 90895), (18179, 87680), (19180, 83104), (20776, 76720), (21920, 72716), (21952, 72610), (23744, 67130), (25970, 61376), (26852, 59360), (27440, 58088), (29044, 54880), (29680, 53704), (30688, 51940), (31360, 50827), (33565, 47488), (33920, 46991), (36305, 43904), (36358, 43840), (38360, 41552)]