1845056640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1419

約数の個数: 256

約数和(自身を含む): 6789381120

約数和(自身を除く): 4944324480

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, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 280, 320, 321, 336, 384, 420, 428, 448, 480, 535, 560, 640, 642, 672, 749, 840, 856, 896, 960, 1070, 1120, 1283, 1284, 1344, 1498, 1605, 1680, 1712, 1920, 2140, 2240, 2247, 2566, 2568, 2688, 2996, 3210, 3360, 3424, 3745, 3849, 4280, 4480, 4494, 5132, 5136, 5992, 6415, 6420, 6720, 6848, 7490, 7698, 8560, 8981, 8988, 10264, 10272, 11235, 11984, 12830, 12840, 13440, 13696, 14980, 15396, 17120, 17962, 17976, 19245, 20528, 20544, 22470, 23968, 25660, 25680, 26943, 29960, 30792, 34240, 35924, 35952, 38490, 41056, 41088, 44905, 44940, 47936, 51320, 51360, 53886, 59920, 61584, 68480, 71848, 71904, 76980, 82112, 89810, 89880, 95872, 102640, 102720, 107772, 119840, 123168, 134715, 137281, 143696, 143808, 153960, 164224, 179620, 179760, 205280, 205440, 215544, 239680, 246336, 269430, 274562, 287392, 287616, 307920, 359240, 359520, 410560, 411843, 431088, 479360, 492672, 538860, 549124, 574784, 615840, 686405, 718480, 719040, 821120, 823686, 862176, 960967, 1077720, 1098248, 1149568, 1231680, 1372810, 1436960, 1438080, 1647372, 1724352, 1921934, 2059215, 2155440, 2196496, 2463360, 2745620, 2873920, 2882901, 3294744, 3448704, 3843868, 4118430, 4310880, 4392992, 4804835, 5491240, 5747840, 5765802, 6589488, 7687736, 8236860, 8621760, 8785984, 9609670, 10982480, 11531604, 13178976, 14414505, 15375472, 16473720, 17243520, 17571968, 19219340, 21964960, 23063208, 26357952, 28829010, 30750944, 32947440, 38438680, 43929920, 46126416, 52715904, 57658020, 61501888, 65894880, 76877360, 87859840, 92252832, 115316040, 123003776, 131789760, 153754720, 184505664, 230632080, 263579520, 307509440, 369011328, 461264160, 615018880, 922528320, 1845056640]

約数ペア:

[(1, 1845056640), (2, 922528320), (3, 615018880), (4, 461264160), (5, 369011328), (6, 307509440), (7, 263579520), (8, 230632080), (10, 184505664), (12, 153754720), (14, 131789760), (15, 123003776), (16, 115316040), (20, 92252832), (21, 87859840), (24, 76877360), (28, 65894880), (30, 61501888), (32, 57658020), (35, 52715904), (40, 46126416), (42, 43929920), (48, 38438680), (56, 32947440), (60, 30750944), (64, 28829010), (70, 26357952), (80, 23063208), (84, 21964960), (96, 19219340), (105, 17571968), (107, 17243520), (112, 16473720), (120, 15375472), (128, 14414505), (140, 13178976), (160, 11531604), (168, 10982480), (192, 9609670), (210, 8785984), (214, 8621760), (224, 8236860), (240, 7687736), (280, 6589488), (320, 5765802), (321, 5747840), (336, 5491240), (384, 4804835), (420, 4392992), (428, 4310880), (448, 4118430), (480, 3843868), (535, 3448704), (560, 3294744), (640, 2882901), (642, 2873920), (672, 2745620), (749, 2463360), (840, 2196496), (856, 2155440), (896, 2059215), (960, 1921934), (1070, 1724352), (1120, 1647372), (1283, 1438080), (1284, 1436960), (1344, 1372810), (1498, 1231680), (1605, 1149568), (1680, 1098248), (1712, 1077720), (1920, 960967), (2140, 862176), (2240, 823686), (2247, 821120), (2566, 719040), (2568, 718480), (2688, 686405), (2996, 615840), (3210, 574784), (3360, 549124), (3424, 538860), (3745, 492672), (3849, 479360), (4280, 431088), (4480, 411843), (4494, 410560), (5132, 359520), (5136, 359240), (5992, 307920), (6415, 287616), (6420, 287392), (6720, 274562), (6848, 269430), (7490, 246336), (7698, 239680), (8560, 215544), (8981, 205440), (8988, 205280), (10264, 179760), (10272, 179620), (11235, 164224), (11984, 153960), (12830, 143808), (12840, 143696), (13440, 137281), (13696, 134715), (14980, 123168), (15396, 119840), (17120, 107772), (17962, 102720), (17976, 102640), (19245, 95872), (20528, 89880), (20544, 89810), (22470, 82112), (23968, 76980), (25660, 71904), (25680, 71848), (26943, 68480), (29960, 61584), (30792, 59920), (34240, 53886), (35924, 51360), (35952, 51320), (38490, 47936), (41056, 44940), (41088, 44905)]