2114979840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 288

約数和(自身を含む): 7485692760

約数和(自身を除く): 5370712920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 433, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 866, 954, 960, 1024, 1060, 1152, 1272, 1280, 1299, 1440, 1536, 1590, 1696, 1732, 1908, 1920, 2048, 2120, 2165, 2304, 2385, 2544, 2560, 2598, 2880, 3072, 3180, 3392, 3464, 3816, 3840, 3897, 4240, 4330, 4608, 4770, 5088, 5120, 5196, 5760, 6144, 6360, 6495, 6784, 6928, 7632, 7680, 7794, 8480, 8660, 9216, 9540, 10176, 10240, 10392, 11520, 12720, 12990, 13568, 13856, 15264, 15360, 15588, 16960, 17320, 18432, 19080, 19485, 20352, 20784, 22949, 23040, 25440, 25980, 27136, 27712, 30528, 30720, 31176, 33920, 34640, 38160, 38970, 40704, 41568, 45898, 46080, 50880, 51960, 54272, 55424, 61056, 62352, 67840, 68847, 69280, 76320, 77940, 81408, 83136, 91796, 92160, 101760, 103920, 108544, 110848, 114745, 122112, 124704, 135680, 137694, 138560, 152640, 155880, 162816, 166272, 183592, 203520, 206541, 207840, 221696, 229490, 244224, 249408, 271360, 275388, 277120, 305280, 311760, 325632, 332544, 344235, 367184, 407040, 413082, 415680, 443392, 458980, 488448, 498816, 542720, 550776, 554240, 610560, 623520, 665088, 688470, 734368, 814080, 826164, 831360, 886784, 917960, 976896, 997632, 1032705, 1101552, 1108480, 1221120, 1247040, 1330176, 1376940, 1468736, 1628160, 1652328, 1662720, 1835920, 1995264, 2065410, 2203104, 2216960, 2442240, 2494080, 2660352, 2753880, 2937472, 3304656, 3325440, 3671840, 3990528, 4130820, 4406208, 4433920, 4884480, 4988160, 5507760, 5874944, 6609312, 6650880, 7343680, 7981056, 8261640, 8812416, 9976320, 11015520, 11749888, 13218624, 13301760, 14687360, 16523280, 17624832, 19952640, 22031040, 23499776, 26437248, 29374720, 33046560, 35249664, 39905280, 44062080, 46999552, 52874496, 58749440, 66093120, 70499328, 88124160, 105748992, 117498880, 132186240, 140998656, 176248320, 211497984, 234997760, 264372480, 352496640, 422995968, 528744960, 704993280, 1057489920, 2114979840]

約数ペア:

[(1, 2114979840), (2, 1057489920), (3, 704993280), (4, 528744960), (5, 422995968), (6, 352496640), (8, 264372480), (9, 234997760), (10, 211497984), (12, 176248320), (15, 140998656), (16, 132186240), (18, 117498880), (20, 105748992), (24, 88124160), (30, 70499328), (32, 66093120), (36, 58749440), (40, 52874496), (45, 46999552), (48, 44062080), (53, 39905280), (60, 35249664), (64, 33046560), (72, 29374720), (80, 26437248), (90, 23499776), (96, 22031040), (106, 19952640), (120, 17624832), (128, 16523280), (144, 14687360), (159, 13301760), (160, 13218624), (180, 11749888), (192, 11015520), (212, 9976320), (240, 8812416), (256, 8261640), (265, 7981056), (288, 7343680), (318, 6650880), (320, 6609312), (360, 5874944), (384, 5507760), (424, 4988160), (433, 4884480), (477, 4433920), (480, 4406208), (512, 4130820), (530, 3990528), (576, 3671840), (636, 3325440), (640, 3304656), (720, 2937472), (768, 2753880), (795, 2660352), (848, 2494080), (866, 2442240), (954, 2216960), (960, 2203104), (1024, 2065410), (1060, 1995264), (1152, 1835920), (1272, 1662720), (1280, 1652328), (1299, 1628160), (1440, 1468736), (1536, 1376940), (1590, 1330176), (1696, 1247040), (1732, 1221120), (1908, 1108480), (1920, 1101552), (2048, 1032705), (2120, 997632), (2165, 976896), (2304, 917960), (2385, 886784), (2544, 831360), (2560, 826164), (2598, 814080), (2880, 734368), (3072, 688470), (3180, 665088), (3392, 623520), (3464, 610560), (3816, 554240), (3840, 550776), (3897, 542720), (4240, 498816), (4330, 488448), (4608, 458980), (4770, 443392), (5088, 415680), (5120, 413082), (5196, 407040), (5760, 367184), (6144, 344235), (6360, 332544), (6495, 325632), (6784, 311760), (6928, 305280), (7632, 277120), (7680, 275388), (7794, 271360), (8480, 249408), (8660, 244224), (9216, 229490), (9540, 221696), (10176, 207840), (10240, 206541), (10392, 203520), (11520, 183592), (12720, 166272), (12990, 162816), (13568, 155880), (13856, 152640), (15264, 138560), (15360, 137694), (15588, 135680), (16960, 124704), (17320, 122112), (18432, 114745), (19080, 110848), (19485, 108544), (20352, 103920), (20784, 101760), (22949, 92160), (23040, 91796), (25440, 83136), (25980, 81408), (27136, 77940), (27712, 76320), (30528, 69280), (30720, 68847), (31176, 67840), (33920, 62352), (34640, 61056), (38160, 55424), (38970, 54272), (40704, 51960), (41568, 50880), (45898, 46080)]