513770880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 1964666880

約数和(自身を除く): 1450896000

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, 43, 48, 49, 56, 60, 64, 70, 80, 84, 86, 96, 98, 105, 112, 120, 127, 128, 129, 140, 147, 160, 168, 172, 192, 196, 210, 215, 224, 240, 245, 254, 258, 280, 294, 301, 320, 336, 344, 381, 384, 392, 420, 430, 448, 480, 490, 508, 516, 560, 588, 602, 635, 640, 645, 672, 688, 735, 762, 784, 840, 860, 889, 896, 903, 960, 980, 1016, 1032, 1120, 1176, 1204, 1270, 1290, 1344, 1376, 1470, 1505, 1524, 1568, 1680, 1720, 1778, 1806, 1905, 1920, 1960, 2032, 2064, 2107, 2240, 2352, 2408, 2540, 2580, 2667, 2688, 2752, 2940, 3010, 3048, 3136, 3360, 3440, 3556, 3612, 3810, 3920, 4064, 4128, 4214, 4445, 4480, 4515, 4704, 4816, 5080, 5160, 5334, 5461, 5504, 5880, 6020, 6096, 6223, 6272, 6321, 6720, 6880, 7112, 7224, 7620, 7840, 8128, 8256, 8428, 8890, 9030, 9408, 9632, 10160, 10320, 10535, 10668, 10922, 11760, 12040, 12192, 12446, 12642, 13335, 13440, 13760, 14224, 14448, 15240, 15680, 16256, 16383, 16512, 16856, 17780, 18060, 18669, 18816, 19264, 20320, 20640, 21070, 21336, 21844, 23520, 24080, 24384, 24892, 25284, 26670, 27305, 27520, 28448, 28896, 30480, 31115, 31360, 31605, 32766, 33712, 35560, 36120, 37338, 38227, 38528, 40640, 41280, 42140, 42672, 43688, 47040, 48160, 48768, 49784, 50568, 53340, 54610, 56896, 57792, 60960, 62230, 63210, 65532, 67424, 71120, 72240, 74676, 76454, 81280, 81915, 82560, 84280, 85344, 87376, 93345, 94080, 96320, 99568, 101136, 106680, 109220, 113792, 114681, 115584, 121920, 124460, 126420, 131064, 134848, 142240, 144480, 149352, 152908, 163830, 168560, 170688, 174752, 186690, 191135, 192640, 199136, 202272, 213360, 218440, 229362, 243840, 248920, 252840, 262128, 267589, 269696, 284480, 288960, 298704, 305816, 327660, 337120, 341376, 349504, 373380, 382270, 398272, 404544, 426720, 436880, 458724, 497840, 505680, 524256, 535178, 568960, 573405, 577920, 597408, 611632, 655320, 674240, 699008, 746760, 764540, 796544, 802767, 809088, 853440, 873760, 917448, 995680, 1011360, 1048512, 1070356, 1146810, 1194816, 1223264, 1310640, 1337945, 1348480, 1493520, 1529080, 1605534, 1706880, 1747520, 1834896, 1991360, 2022720, 2097024, 2140712, 2293620, 2389632, 2446528, 2621280, 2675890, 2987040, 3058160, 3211068, 3495040, 3669792, 3982720, 4013835, 4045440, 4281424, 4587240, 4893056, 5242560, 5351780, 5974080, 6116320, 6422136, 7339584, 8027670, 8562848, 9174480, 10485120, 10703560, 11948160, 12232640, 12844272, 14679168, 16055340, 17125696, 18348960, 21407120, 24465280, 25688544, 32110680, 34251392, 36697920, 42814240, 51377088, 64221360, 73395840, 85628480, 102754176, 128442720, 171256960, 256885440, 513770880]

約数ペア:

[(1, 513770880), (2, 256885440), (3, 171256960), (4, 128442720), (5, 102754176), (6, 85628480), (7, 73395840), (8, 64221360), (10, 51377088), (12, 42814240), (14, 36697920), (15, 34251392), (16, 32110680), (20, 25688544), (21, 24465280), (24, 21407120), (28, 18348960), (30, 17125696), (32, 16055340), (35, 14679168), (40, 12844272), (42, 12232640), (43, 11948160), (48, 10703560), (49, 10485120), (56, 9174480), (60, 8562848), (64, 8027670), (70, 7339584), (80, 6422136), (84, 6116320), (86, 5974080), (96, 5351780), (98, 5242560), (105, 4893056), (112, 4587240), (120, 4281424), (127, 4045440), (128, 4013835), (129, 3982720), (140, 3669792), (147, 3495040), (160, 3211068), (168, 3058160), (172, 2987040), (192, 2675890), (196, 2621280), (210, 2446528), (215, 2389632), (224, 2293620), (240, 2140712), (245, 2097024), (254, 2022720), (258, 1991360), (280, 1834896), (294, 1747520), (301, 1706880), (320, 1605534), (336, 1529080), (344, 1493520), (381, 1348480), (384, 1337945), (392, 1310640), (420, 1223264), (430, 1194816), (448, 1146810), (480, 1070356), (490, 1048512), (508, 1011360), (516, 995680), (560, 917448), (588, 873760), (602, 853440), (635, 809088), (640, 802767), (645, 796544), (672, 764540), (688, 746760), (735, 699008), (762, 674240), (784, 655320), (840, 611632), (860, 597408), (889, 577920), (896, 573405), (903, 568960), (960, 535178), (980, 524256), (1016, 505680), (1032, 497840), (1120, 458724), (1176, 436880), (1204, 426720), (1270, 404544), (1290, 398272), (1344, 382270), (1376, 373380), (1470, 349504), (1505, 341376), (1524, 337120), (1568, 327660), (1680, 305816), (1720, 298704), (1778, 288960), (1806, 284480), (1905, 269696), (1920, 267589), (1960, 262128), (2032, 252840), (2064, 248920), (2107, 243840), (2240, 229362), (2352, 218440), (2408, 213360), (2540, 202272), (2580, 199136), (2667, 192640), (2688, 191135), (2752, 186690), (2940, 174752), (3010, 170688), (3048, 168560), (3136, 163830), (3360, 152908), (3440, 149352), (3556, 144480), (3612, 142240), (3810, 134848), (3920, 131064), (4064, 126420), (4128, 124460), (4214, 121920), (4445, 115584), (4480, 114681), (4515, 113792), (4704, 109220), (4816, 106680), (5080, 101136), (5160, 99568), (5334, 96320), (5461, 94080), (5504, 93345), (5880, 87376), (6020, 85344), (6096, 84280), (6223, 82560), (6272, 81915), (6321, 81280), (6720, 76454), (6880, 74676), (7112, 72240), (7224, 71120), (7620, 67424), (7840, 65532), (8128, 63210), (8256, 62230), (8428, 60960), (8890, 57792), (9030, 56896), (9408, 54610), (9632, 53340), (10160, 50568), (10320, 49784), (10535, 48768), (10668, 48160), (10922, 47040), (11760, 43688), (12040, 42672), (12192, 42140), (12446, 41280), (12642, 40640), (13335, 38528), (13440, 38227), (13760, 37338), (14224, 36120), (14448, 35560), (15240, 33712), (15680, 32766), (16256, 31605), (16383, 31360), (16512, 31115), (16856, 30480), (17780, 28896), (18060, 28448), (18669, 27520), (18816, 27305), (19264, 26670), (20320, 25284), (20640, 24892), (21070, 24384), (21336, 24080), (21844, 23520)]