509647680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1054

約数の個数: 224

約数和(自身を含む): 1829287680

約数和(自身を除く): 1319640000

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, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 967, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1934, 1952, 2160, 2196, 2440, 2745, 2880, 2901, 2928, 3294, 3660, 3868, 3904, 4320, 4392, 4835, 4880, 5490, 5802, 5856, 6588, 7320, 7736, 8235, 8640, 8703, 8784, 9670, 9760, 10980, 11604, 11712, 13176, 14505, 14640, 15472, 16470, 17406, 17568, 19340, 19520, 21960, 23208, 26109, 26352, 29010, 29280, 30944, 32940, 34812, 35136, 38680, 43515, 43920, 46416, 52218, 52704, 58020, 58560, 58987, 61888, 65880, 69624, 77360, 87030, 87840, 92832, 104436, 105408, 116040, 117974, 130545, 131760, 139248, 154720, 174060, 175680, 176961, 185664, 208872, 232080, 235948, 261090, 263520, 278496, 294935, 309440, 348120, 353922, 417744, 464160, 471896, 522180, 527040, 530883, 556992, 589870, 696240, 707844, 835488, 884805, 928320, 943792, 1044360, 1061766, 1179740, 1392480, 1415688, 1592649, 1670976, 1769610, 1887584, 2088720, 2123532, 2359480, 2654415, 2784960, 2831376, 3185298, 3539220, 3775168, 4177440, 4247064, 4718960, 5308830, 5662752, 6370596, 7078440, 7963245, 8354880, 8494128, 9437920, 10617660, 11325504, 12741192, 14156880, 15926490, 16988256, 18875840, 21235320, 25482384, 28313760, 31852980, 33976512, 42470640, 50964768, 56627520, 63705960, 84941280, 101929536, 127411920, 169882560, 254823840, 509647680]

約数ペア:

[(1, 509647680), (2, 254823840), (3, 169882560), (4, 127411920), (5, 101929536), (6, 84941280), (8, 63705960), (9, 56627520), (10, 50964768), (12, 42470640), (15, 33976512), (16, 31852980), (18, 28313760), (20, 25482384), (24, 21235320), (27, 18875840), (30, 16988256), (32, 15926490), (36, 14156880), (40, 12741192), (45, 11325504), (48, 10617660), (54, 9437920), (60, 8494128), (61, 8354880), (64, 7963245), (72, 7078440), (80, 6370596), (90, 5662752), (96, 5308830), (108, 4718960), (120, 4247064), (122, 4177440), (135, 3775168), (144, 3539220), (160, 3185298), (180, 2831376), (183, 2784960), (192, 2654415), (216, 2359480), (240, 2123532), (244, 2088720), (270, 1887584), (288, 1769610), (305, 1670976), (320, 1592649), (360, 1415688), (366, 1392480), (432, 1179740), (480, 1061766), (488, 1044360), (540, 943792), (549, 928320), (576, 884805), (610, 835488), (720, 707844), (732, 696240), (864, 589870), (915, 556992), (960, 530883), (967, 527040), (976, 522180), (1080, 471896), (1098, 464160), (1220, 417744), (1440, 353922), (1464, 348120), (1647, 309440), (1728, 294935), (1830, 278496), (1934, 263520), (1952, 261090), (2160, 235948), (2196, 232080), (2440, 208872), (2745, 185664), (2880, 176961), (2901, 175680), (2928, 174060), (3294, 154720), (3660, 139248), (3868, 131760), (3904, 130545), (4320, 117974), (4392, 116040), (4835, 105408), (4880, 104436), (5490, 92832), (5802, 87840), (5856, 87030), (6588, 77360), (7320, 69624), (7736, 65880), (8235, 61888), (8640, 58987), (8703, 58560), (8784, 58020), (9670, 52704), (9760, 52218), (10980, 46416), (11604, 43920), (11712, 43515), (13176, 38680), (14505, 35136), (14640, 34812), (15472, 32940), (16470, 30944), (17406, 29280), (17568, 29010), (19340, 26352), (19520, 26109), (21960, 23208)]