413978880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{15401}}^1$

素因数の和:15432

約数の個数: 144

約数和(自身を含む): 1511121024

約数和(自身を除く): 1097142144

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, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 15401, 26880, 30802, 46203, 61604, 77005, 92406, 107807, 123208, 154010, 184812, 215614, 231015, 246416, 308020, 323421, 369624, 431228, 462030, 492832, 539035, 616040, 646842, 739248, 862456, 924060, 985664, 1078070, 1232080, 1293684, 1478496, 1617105, 1724912, 1848120, 1971328, 2156140, 2464160, 2587368, 2956992, 3234210, 3449824, 3696240, 3942656, 4312280, 4928320, 5174736, 5913984, 6468420, 6899648, 7392480, 8624560, 9856640, 10349472, 11827968, 12936840, 13799296, 14784960, 17249120, 19713280, 20698944, 25873680, 27598592, 29569920, 34498240, 41397888, 51747360, 59139840, 68996480, 82795776, 103494720, 137992960, 206989440, 413978880]

約数ペア:

[(1, 413978880), (2, 206989440), (3, 137992960), (4, 103494720), (5, 82795776), (6, 68996480), (7, 59139840), (8, 51747360), (10, 41397888), (12, 34498240), (14, 29569920), (15, 27598592), (16, 25873680), (20, 20698944), (21, 19713280), (24, 17249120), (28, 14784960), (30, 13799296), (32, 12936840), (35, 11827968), (40, 10349472), (42, 9856640), (48, 8624560), (56, 7392480), (60, 6899648), (64, 6468420), (70, 5913984), (80, 5174736), (84, 4928320), (96, 4312280), (105, 3942656), (112, 3696240), (120, 3449824), (128, 3234210), (140, 2956992), (160, 2587368), (168, 2464160), (192, 2156140), (210, 1971328), (224, 1848120), (240, 1724912), (256, 1617105), (280, 1478496), (320, 1293684), (336, 1232080), (384, 1078070), (420, 985664), (448, 924060), (480, 862456), (560, 739248), (640, 646842), (672, 616040), (768, 539035), (840, 492832), (896, 462030), (960, 431228), (1120, 369624), (1280, 323421), (1344, 308020), (1680, 246416), (1792, 231015), (1920, 215614), (2240, 184812), (2688, 154010), (3360, 123208), (3840, 107807), (4480, 92406), (5376, 77005), (6720, 61604), (8960, 46203), (13440, 30802), (15401, 26880)]