551026560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{5857}}^1$

素因数の和:5893

約数の個数: 192

約数和(自身を含む): 2043504720

約数和(自身を除く): 1492478160

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5857, 5880, 6272, 6720, 7840, 9408, 11714, 11760, 13440, 15680, 17571, 18816, 23428, 23520, 29285, 31360, 35142, 40999, 46856, 47040, 58570, 70284, 81998, 87855, 93712, 94080, 117140, 122997, 140568, 163996, 175710, 187424, 204995, 234280, 245994, 281136, 286993, 327992, 351420, 374848, 409990, 468560, 491988, 562272, 573986, 614985, 655984, 702840, 749696, 819980, 860979, 937120, 983976, 1124544, 1147972, 1229970, 1311968, 1405680, 1434965, 1639960, 1721958, 1874240, 1967952, 2249088, 2295944, 2459940, 2623936, 2811360, 2869930, 3279920, 3443916, 3748480, 3935904, 4304895, 4591888, 4919880, 5247872, 5622720, 5739860, 6559840, 6887832, 7871808, 8609790, 9183776, 9839760, 11245440, 11479720, 13119680, 13775664, 15743616, 17219580, 18367552, 19679520, 22959440, 26239360, 27551328, 34439160, 36735104, 39359040, 45918880, 55102656, 68878320, 78718080, 91837760, 110205312, 137756640, 183675520, 275513280, 551026560]

約数ペア:

[(1, 551026560), (2, 275513280), (3, 183675520), (4, 137756640), (5, 110205312), (6, 91837760), (7, 78718080), (8, 68878320), (10, 55102656), (12, 45918880), (14, 39359040), (15, 36735104), (16, 34439160), (20, 27551328), (21, 26239360), (24, 22959440), (28, 19679520), (30, 18367552), (32, 17219580), (35, 15743616), (40, 13775664), (42, 13119680), (48, 11479720), (49, 11245440), (56, 9839760), (60, 9183776), (64, 8609790), (70, 7871808), (80, 6887832), (84, 6559840), (96, 5739860), (98, 5622720), (105, 5247872), (112, 4919880), (120, 4591888), (128, 4304895), (140, 3935904), (147, 3748480), (160, 3443916), (168, 3279920), (192, 2869930), (196, 2811360), (210, 2623936), (224, 2459940), (240, 2295944), (245, 2249088), (280, 1967952), (294, 1874240), (320, 1721958), (336, 1639960), (384, 1434965), (392, 1405680), (420, 1311968), (448, 1229970), (480, 1147972), (490, 1124544), (560, 983976), (588, 937120), (640, 860979), (672, 819980), (735, 749696), (784, 702840), (840, 655984), (896, 614985), (960, 573986), (980, 562272), (1120, 491988), (1176, 468560), (1344, 409990), (1470, 374848), (1568, 351420), (1680, 327992), (1920, 286993), (1960, 281136), (2240, 245994), (2352, 234280), (2688, 204995), (2940, 187424), (3136, 175710), (3360, 163996), (3920, 140568), (4480, 122997), (4704, 117140), (5857, 94080), (5880, 93712), (6272, 87855), (6720, 81998), (7840, 70284), (9408, 58570), (11714, 47040), (11760, 46856), (13440, 40999), (15680, 35142), (17571, 31360), (18816, 29285), (23428, 23520)]