1378527360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1079

約数の個数: 256

約数和(自身を含む): 5073235200

約数和(自身を除く): 3694707840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 128, 140, 160, 168, 192, 210, 218, 224, 240, 280, 320, 327, 336, 384, 420, 436, 448, 480, 545, 560, 640, 654, 672, 763, 840, 872, 896, 941, 960, 1090, 1120, 1308, 1344, 1526, 1635, 1680, 1744, 1882, 1920, 2180, 2240, 2289, 2616, 2688, 2823, 3052, 3270, 3360, 3488, 3764, 3815, 4360, 4480, 4578, 4705, 5232, 5646, 6104, 6540, 6587, 6720, 6976, 7528, 7630, 8720, 9156, 9410, 10464, 11292, 11445, 12208, 13080, 13174, 13440, 13952, 14115, 15056, 15260, 17440, 18312, 18820, 19761, 20928, 22584, 22890, 24416, 26160, 26348, 28230, 30112, 30520, 32935, 34880, 36624, 37640, 39522, 41856, 45168, 45780, 48832, 52320, 52696, 56460, 60224, 61040, 65870, 69760, 73248, 75280, 79044, 90336, 91560, 97664, 98805, 102569, 104640, 105392, 112920, 120448, 122080, 131740, 146496, 150560, 158088, 180672, 183120, 197610, 205138, 209280, 210784, 225840, 244160, 263480, 292992, 301120, 307707, 316176, 361344, 366240, 395220, 410276, 421568, 451680, 488320, 512845, 526960, 602240, 615414, 632352, 717983, 732480, 790440, 820552, 843136, 903360, 1025690, 1053920, 1230828, 1264704, 1435966, 1464960, 1538535, 1580880, 1641104, 1806720, 2051380, 2107840, 2153949, 2461656, 2529408, 2871932, 3077070, 3161760, 3282208, 3589915, 4102760, 4215680, 4307898, 4923312, 5743864, 6154140, 6323520, 6564416, 7179830, 8205520, 8615796, 9846624, 10769745, 11487728, 12308280, 12647040, 13128832, 14359660, 16411040, 17231592, 19693248, 21539490, 22975456, 24616560, 28719320, 32822080, 34463184, 39386496, 43078980, 45950912, 49233120, 57438640, 65644160, 68926368, 86157960, 91901824, 98466240, 114877280, 137852736, 172315920, 196932480, 229754560, 275705472, 344631840, 459509120, 689263680, 1378527360]

約数ペア:

[(1, 1378527360), (2, 689263680), (3, 459509120), (4, 344631840), (5, 275705472), (6, 229754560), (7, 196932480), (8, 172315920), (10, 137852736), (12, 114877280), (14, 98466240), (15, 91901824), (16, 86157960), (20, 68926368), (21, 65644160), (24, 57438640), (28, 49233120), (30, 45950912), (32, 43078980), (35, 39386496), (40, 34463184), (42, 32822080), (48, 28719320), (56, 24616560), (60, 22975456), (64, 21539490), (70, 19693248), (80, 17231592), (84, 16411040), (96, 14359660), (105, 13128832), (109, 12647040), (112, 12308280), (120, 11487728), (128, 10769745), (140, 9846624), (160, 8615796), (168, 8205520), (192, 7179830), (210, 6564416), (218, 6323520), (224, 6154140), (240, 5743864), (280, 4923312), (320, 4307898), (327, 4215680), (336, 4102760), (384, 3589915), (420, 3282208), (436, 3161760), (448, 3077070), (480, 2871932), (545, 2529408), (560, 2461656), (640, 2153949), (654, 2107840), (672, 2051380), (763, 1806720), (840, 1641104), (872, 1580880), (896, 1538535), (941, 1464960), (960, 1435966), (1090, 1264704), (1120, 1230828), (1308, 1053920), (1344, 1025690), (1526, 903360), (1635, 843136), (1680, 820552), (1744, 790440), (1882, 732480), (1920, 717983), (2180, 632352), (2240, 615414), (2289, 602240), (2616, 526960), (2688, 512845), (2823, 488320), (3052, 451680), (3270, 421568), (3360, 410276), (3488, 395220), (3764, 366240), (3815, 361344), (4360, 316176), (4480, 307707), (4578, 301120), (4705, 292992), (5232, 263480), (5646, 244160), (6104, 225840), (6540, 210784), (6587, 209280), (6720, 205138), (6976, 197610), (7528, 183120), (7630, 180672), (8720, 158088), (9156, 150560), (9410, 146496), (10464, 131740), (11292, 122080), (11445, 120448), (12208, 112920), (13080, 105392), (13174, 104640), (13440, 102569), (13952, 98805), (14115, 97664), (15056, 91560), (15260, 90336), (17440, 79044), (18312, 75280), (18820, 73248), (19761, 69760), (20928, 65870), (22584, 61040), (22890, 60224), (24416, 56460), (26160, 52696), (26348, 52320), (28230, 48832), (30112, 45780), (30520, 45168), (32935, 41856), (34880, 39522), (36624, 37640)]