1259441280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5333}}^1$

素因数の和:5399

約数の個数: 192

約数和(自身を含む): 4455916920

約数和(自身を除く): 3196475640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5333, 5760, 5904, 6560, 7380, 7872, 9840, 10666, 11808, 13120, 14760, 15744, 15999, 19680, 21332, 23616, 26240, 26665, 29520, 31998, 39360, 42664, 47232, 47997, 53330, 59040, 63996, 78720, 79995, 85328, 95994, 106660, 118080, 127992, 159990, 170656, 191988, 213320, 218653, 236160, 239985, 255984, 319980, 341312, 383976, 426640, 437306, 479970, 511968, 639960, 655959, 682624, 767952, 853280, 874612, 959940, 1023936, 1093265, 1279920, 1311918, 1535904, 1706560, 1749224, 1919880, 1967877, 2047872, 2186530, 2559840, 2623836, 3071808, 3279795, 3413120, 3498448, 3839760, 3935754, 4373060, 5119680, 5247672, 6143616, 6559590, 6996896, 7679520, 7871508, 8746120, 9839385, 10239360, 10495344, 13119180, 13993792, 15359040, 15743016, 17492240, 19678770, 20990688, 26238360, 27987584, 30718080, 31486032, 34984480, 39357540, 41981376, 52476720, 62972064, 69968960, 78715080, 83962752, 104953440, 125944128, 139937920, 157430160, 209906880, 251888256, 314860320, 419813760, 629720640, 1259441280]

約数ペア:

[(1, 1259441280), (2, 629720640), (3, 419813760), (4, 314860320), (5, 251888256), (6, 209906880), (8, 157430160), (9, 139937920), (10, 125944128), (12, 104953440), (15, 83962752), (16, 78715080), (18, 69968960), (20, 62972064), (24, 52476720), (30, 41981376), (32, 39357540), (36, 34984480), (40, 31486032), (41, 30718080), (45, 27987584), (48, 26238360), (60, 20990688), (64, 19678770), (72, 17492240), (80, 15743016), (82, 15359040), (90, 13993792), (96, 13119180), (120, 10495344), (123, 10239360), (128, 9839385), (144, 8746120), (160, 7871508), (164, 7679520), (180, 6996896), (192, 6559590), (205, 6143616), (240, 5247672), (246, 5119680), (288, 4373060), (320, 3935754), (328, 3839760), (360, 3498448), (369, 3413120), (384, 3279795), (410, 3071808), (480, 2623836), (492, 2559840), (576, 2186530), (615, 2047872), (640, 1967877), (656, 1919880), (720, 1749224), (738, 1706560), (820, 1535904), (960, 1311918), (984, 1279920), (1152, 1093265), (1230, 1023936), (1312, 959940), (1440, 874612), (1476, 853280), (1640, 767952), (1845, 682624), (1920, 655959), (1968, 639960), (2460, 511968), (2624, 479970), (2880, 437306), (2952, 426640), (3280, 383976), (3690, 341312), (3936, 319980), (4920, 255984), (5248, 239985), (5333, 236160), (5760, 218653), (5904, 213320), (6560, 191988), (7380, 170656), (7872, 159990), (9840, 127992), (10666, 118080), (11808, 106660), (13120, 95994), (14760, 85328), (15744, 79995), (15999, 78720), (19680, 63996), (21332, 59040), (23616, 53330), (26240, 47997), (26665, 47232), (29520, 42664), (31998, 39360)]