2187673600

素因数分解:

$2^{14}\times 5^2\times 7^2\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 270

約数和(自身を含む): 6368921790

約数和(自身を除く): 4181248190

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 109, 112, 128, 140, 160, 175, 196, 200, 218, 224, 245, 256, 280, 320, 350, 392, 400, 436, 448, 490, 512, 545, 560, 640, 700, 763, 784, 800, 872, 896, 980, 1024, 1090, 1120, 1225, 1280, 1400, 1526, 1568, 1600, 1744, 1792, 1960, 2048, 2180, 2240, 2450, 2560, 2725, 2800, 3052, 3136, 3200, 3488, 3584, 3815, 3920, 4096, 4360, 4480, 4900, 5120, 5341, 5450, 5600, 6104, 6272, 6400, 6976, 7168, 7630, 7840, 8192, 8720, 8960, 9800, 10240, 10682, 10900, 11200, 12208, 12544, 12800, 13952, 14336, 15260, 15680, 16384, 17440, 17920, 19075, 19600, 20480, 21364, 21800, 22400, 24416, 25088, 25600, 26705, 27904, 28672, 30520, 31360, 34880, 35840, 38150, 39200, 40960, 42728, 43600, 44800, 48832, 50176, 51200, 53410, 55808, 57344, 61040, 62720, 69760, 71680, 76300, 78400, 81920, 85456, 87200, 89600, 97664, 100352, 102400, 106820, 111616, 114688, 122080, 125440, 133525, 139520, 143360, 152600, 156800, 170912, 174400, 179200, 195328, 200704, 204800, 213640, 223232, 244160, 250880, 267050, 279040, 286720, 305200, 313600, 341824, 348800, 358400, 390656, 401408, 409600, 427280, 446464, 488320, 501760, 534100, 558080, 573440, 610400, 627200, 683648, 697600, 716800, 781312, 802816, 854560, 892928, 976640, 1003520, 1068200, 1116160, 1220800, 1254400, 1367296, 1395200, 1433600, 1562624, 1709120, 1785856, 1953280, 2007040, 2136400, 2232320, 2441600, 2508800, 2734592, 2790400, 2867200, 3125248, 3418240, 3906560, 4014080, 4272800, 4464640, 4883200, 5017600, 5469184, 5580800, 6250496, 6836480, 7813120, 8545600, 8929280, 9766400, 10035200, 10938368, 11161600, 12500992, 13672960, 15626240, 17091200, 19532800, 20070400, 21876736, 22323200, 27345920, 31252480, 34182400, 39065600, 43753472, 44646400, 54691840, 62504960, 68364800, 78131200, 87506944, 109383680, 136729600, 156262400, 218767360, 273459200, 312524800, 437534720, 546918400, 1093836800, 2187673600]

約数ペア:

[(1, 2187673600), (2, 1093836800), (4, 546918400), (5, 437534720), (7, 312524800), (8, 273459200), (10, 218767360), (14, 156262400), (16, 136729600), (20, 109383680), (25, 87506944), (28, 78131200), (32, 68364800), (35, 62504960), (40, 54691840), (49, 44646400), (50, 43753472), (56, 39065600), (64, 34182400), (70, 31252480), (80, 27345920), (98, 22323200), (100, 21876736), (109, 20070400), (112, 19532800), (128, 17091200), (140, 15626240), (160, 13672960), (175, 12500992), (196, 11161600), (200, 10938368), (218, 10035200), (224, 9766400), (245, 8929280), (256, 8545600), (280, 7813120), (320, 6836480), (350, 6250496), (392, 5580800), (400, 5469184), (436, 5017600), (448, 4883200), (490, 4464640), (512, 4272800), (545, 4014080), (560, 3906560), (640, 3418240), (700, 3125248), (763, 2867200), (784, 2790400), (800, 2734592), (872, 2508800), (896, 2441600), (980, 2232320), (1024, 2136400), (1090, 2007040), (1120, 1953280), (1225, 1785856), (1280, 1709120), (1400, 1562624), (1526, 1433600), (1568, 1395200), (1600, 1367296), (1744, 1254400), (1792, 1220800), (1960, 1116160), (2048, 1068200), (2180, 1003520), (2240, 976640), (2450, 892928), (2560, 854560), (2725, 802816), (2800, 781312), (3052, 716800), (3136, 697600), (3200, 683648), (3488, 627200), (3584, 610400), (3815, 573440), (3920, 558080), (4096, 534100), (4360, 501760), (4480, 488320), (4900, 446464), (5120, 427280), (5341, 409600), (5450, 401408), (5600, 390656), (6104, 358400), (6272, 348800), (6400, 341824), (6976, 313600), (7168, 305200), (7630, 286720), (7840, 279040), (8192, 267050), (8720, 250880), (8960, 244160), (9800, 223232), (10240, 213640), (10682, 204800), (10900, 200704), (11200, 195328), (12208, 179200), (12544, 174400), (12800, 170912), (13952, 156800), (14336, 152600), (15260, 143360), (15680, 139520), (16384, 133525), (17440, 125440), (17920, 122080), (19075, 114688), (19600, 111616), (20480, 106820), (21364, 102400), (21800, 100352), (22400, 97664), (24416, 89600), (25088, 87200), (25600, 85456), (26705, 81920), (27904, 78400), (28672, 76300), (30520, 71680), (31360, 69760), (34880, 62720), (35840, 61040), (38150, 57344), (39200, 55808), (40960, 53410), (42728, 51200), (43600, 50176), (44800, 48832)]