2143910400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 240

約数和(自身を含む): 7314793728

約数和(自身を除く): 5170883328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1801, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3100, 3200, 3602, 3720, 3840, 3968, 4650, 4800, 4960, 5403, 5952, 6200, 6400, 7204, 7440, 7680, 7936, 9005, 9300, 9600, 9920, 10806, 11904, 12400, 12800, 14408, 14880, 15872, 18010, 18600, 19200, 19840, 21612, 23808, 24800, 27015, 28816, 29760, 36020, 37200, 38400, 39680, 43224, 45025, 47616, 49600, 54030, 55831, 57632, 59520, 72040, 74400, 79360, 86448, 90050, 99200, 108060, 111662, 115264, 119040, 135075, 144080, 148800, 167493, 172896, 180100, 198400, 216120, 223324, 230528, 238080, 270150, 279155, 288160, 297600, 334986, 345792, 360200, 396800, 432240, 446648, 461056, 540300, 558310, 576320, 595200, 669972, 691584, 720400, 837465, 864480, 893296, 922112, 1080600, 1116620, 1152640, 1190400, 1339944, 1383168, 1395775, 1440800, 1674930, 1728960, 1786592, 2161200, 2233240, 2305280, 2679888, 2766336, 2791550, 2881600, 3349860, 3457920, 3573184, 4187325, 4322400, 4466480, 4610560, 5359776, 5583100, 5763200, 6699720, 6915840, 7146368, 8374650, 8644800, 8932960, 10719552, 11166200, 11526400, 13399440, 13831680, 14292736, 16749300, 17289600, 17865920, 21439104, 22332400, 23052800, 26798880, 28585472, 33498600, 34579200, 35731840, 42878208, 44664800, 53597760, 66997200, 69158400, 71463680, 85756416, 89329600, 107195520, 133994400, 142927360, 178659200, 214391040, 267988800, 357318400, 428782080, 535977600, 714636800, 1071955200, 2143910400]

約数ペア:

[(1, 2143910400), (2, 1071955200), (3, 714636800), (4, 535977600), (5, 428782080), (6, 357318400), (8, 267988800), (10, 214391040), (12, 178659200), (15, 142927360), (16, 133994400), (20, 107195520), (24, 89329600), (25, 85756416), (30, 71463680), (31, 69158400), (32, 66997200), (40, 53597760), (48, 44664800), (50, 42878208), (60, 35731840), (62, 34579200), (64, 33498600), (75, 28585472), (80, 26798880), (93, 23052800), (96, 22332400), (100, 21439104), (120, 17865920), (124, 17289600), (128, 16749300), (150, 14292736), (155, 13831680), (160, 13399440), (186, 11526400), (192, 11166200), (200, 10719552), (240, 8932960), (248, 8644800), (256, 8374650), (300, 7146368), (310, 6915840), (320, 6699720), (372, 5763200), (384, 5583100), (400, 5359776), (465, 4610560), (480, 4466480), (496, 4322400), (512, 4187325), (600, 3573184), (620, 3457920), (640, 3349860), (744, 2881600), (768, 2791550), (775, 2766336), (800, 2679888), (930, 2305280), (960, 2233240), (992, 2161200), (1200, 1786592), (1240, 1728960), (1280, 1674930), (1488, 1440800), (1536, 1395775), (1550, 1383168), (1600, 1339944), (1801, 1190400), (1860, 1152640), (1920, 1116620), (1984, 1080600), (2325, 922112), (2400, 893296), (2480, 864480), (2560, 837465), (2976, 720400), (3100, 691584), (3200, 669972), (3602, 595200), (3720, 576320), (3840, 558310), (3968, 540300), (4650, 461056), (4800, 446648), (4960, 432240), (5403, 396800), (5952, 360200), (6200, 345792), (6400, 334986), (7204, 297600), (7440, 288160), (7680, 279155), (7936, 270150), (9005, 238080), (9300, 230528), (9600, 223324), (9920, 216120), (10806, 198400), (11904, 180100), (12400, 172896), (12800, 167493), (14408, 148800), (14880, 144080), (15872, 135075), (18010, 119040), (18600, 115264), (19200, 111662), (19840, 108060), (21612, 99200), (23808, 90050), (24800, 86448), (27015, 79360), (28816, 74400), (29760, 72040), (36020, 59520), (37200, 57632), (38400, 55831), (39680, 54030), (43224, 49600), (45025, 47616)]