521506080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2064

約数の個数: 192

約数和(自身を含む): 1856131200

約数和(自身を除く): 1334625120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 1979, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 3958, 4320, 4392, 4880, 5490, 5856, 5937, 6588, 7320, 7916, 8235, 8784, 9760, 9895, 10980, 11874, 13176, 14640, 15832, 16470, 17568, 17811, 19790, 21960, 23748, 26352, 29280, 29685, 31664, 32940, 35622, 39580, 43920, 47496, 52704, 53433, 59370, 63328, 65880, 71244, 79160, 87840, 89055, 94992, 106866, 118740, 120719, 131760, 142488, 158320, 178110, 189984, 213732, 237480, 241438, 263520, 267165, 284976, 316640, 356220, 362157, 427464, 474960, 482876, 534330, 569952, 603595, 712440, 724314, 854928, 949920, 965752, 1068660, 1086471, 1207190, 1424880, 1448628, 1709856, 1810785, 1931504, 2137320, 2172942, 2414380, 2849760, 2897256, 3259413, 3621570, 3863008, 4274640, 4345884, 4828760, 5432355, 5794512, 6518826, 7243140, 8549280, 8691768, 9657520, 10864710, 11589024, 13037652, 14486280, 16297065, 17383536, 19315040, 21729420, 26075304, 28972560, 32594130, 34767072, 43458840, 52150608, 57945120, 65188260, 86917680, 104301216, 130376520, 173835360, 260753040, 521506080]

約数ペア:

[(1, 521506080), (2, 260753040), (3, 173835360), (4, 130376520), (5, 104301216), (6, 86917680), (8, 65188260), (9, 57945120), (10, 52150608), (12, 43458840), (15, 34767072), (16, 32594130), (18, 28972560), (20, 26075304), (24, 21729420), (27, 19315040), (30, 17383536), (32, 16297065), (36, 14486280), (40, 13037652), (45, 11589024), (48, 10864710), (54, 9657520), (60, 8691768), (61, 8549280), (72, 7243140), (80, 6518826), (90, 5794512), (96, 5432355), (108, 4828760), (120, 4345884), (122, 4274640), (135, 3863008), (144, 3621570), (160, 3259413), (180, 2897256), (183, 2849760), (216, 2414380), (240, 2172942), (244, 2137320), (270, 1931504), (288, 1810785), (305, 1709856), (360, 1448628), (366, 1424880), (432, 1207190), (480, 1086471), (488, 1068660), (540, 965752), (549, 949920), (610, 854928), (720, 724314), (732, 712440), (864, 603595), (915, 569952), (976, 534330), (1080, 482876), (1098, 474960), (1220, 427464), (1440, 362157), (1464, 356220), (1647, 316640), (1830, 284976), (1952, 267165), (1979, 263520), (2160, 241438), (2196, 237480), (2440, 213732), (2745, 189984), (2928, 178110), (3294, 158320), (3660, 142488), (3958, 131760), (4320, 120719), (4392, 118740), (4880, 106866), (5490, 94992), (5856, 89055), (5937, 87840), (6588, 79160), (7320, 71244), (7916, 65880), (8235, 63328), (8784, 59370), (9760, 53433), (9895, 52704), (10980, 47496), (11874, 43920), (13176, 39580), (14640, 35622), (15832, 32940), (16470, 31664), (17568, 29685), (17811, 29280), (19790, 26352), (21960, 23748)]