470653920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 288

約数和(自身を含む): 1795457664

約数和(自身を除く): 1324803744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 96, 99, 110, 120, 129, 132, 144, 160, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 288, 330, 344, 352, 360, 387, 396, 430, 440, 473, 480, 495, 516, 528, 645, 660, 688, 691, 720, 774, 792, 860, 880, 946, 990, 1032, 1056, 1290, 1320, 1376, 1382, 1419, 1440, 1548, 1584, 1720, 1760, 1892, 1935, 1980, 2064, 2073, 2365, 2580, 2640, 2764, 2838, 3096, 3168, 3440, 3455, 3784, 3870, 3960, 4128, 4146, 4257, 4730, 5160, 5280, 5528, 5676, 6192, 6219, 6880, 6910, 7095, 7568, 7601, 7740, 7920, 8292, 8514, 9460, 10320, 10365, 11056, 11352, 12384, 12438, 13820, 14190, 15136, 15202, 15480, 15840, 16584, 17028, 18920, 20640, 20730, 21285, 22112, 22704, 22803, 24876, 27640, 28380, 29713, 30404, 30960, 31095, 33168, 34056, 37840, 38005, 41460, 42570, 45408, 45606, 49752, 55280, 56760, 59426, 60808, 61920, 62190, 66336, 68112, 68409, 75680, 76010, 82920, 85140, 89139, 91212, 99504, 110560, 113520, 114015, 118852, 121616, 124380, 136224, 136818, 148565, 152020, 165840, 170280, 178278, 182424, 199008, 227040, 228030, 237704, 243232, 248760, 267417, 273636, 297130, 304040, 326843, 331680, 340560, 342045, 356556, 364848, 445695, 456060, 475408, 497520, 534834, 547272, 594260, 608080, 653686, 681120, 684090, 713112, 729696, 891390, 912120, 950816, 980529, 995040, 1069668, 1094544, 1188520, 1216160, 1307372, 1337085, 1368180, 1426224, 1634215, 1782780, 1824240, 1961058, 2139336, 2189088, 2377040, 2614744, 2674170, 2736360, 2852448, 2941587, 3268430, 3565560, 3648480, 3922116, 4278672, 4754080, 4902645, 5229488, 5348340, 5472720, 5883174, 6536860, 7131120, 7844232, 8557344, 9805290, 10458976, 10696680, 10945440, 11766348, 13073720, 14262240, 14707935, 15688464, 19610580, 21393360, 23532696, 26147440, 29415870, 31376928, 39221160, 42786720, 47065392, 52294880, 58831740, 78442320, 94130784, 117663480, 156884640, 235326960, 470653920]

約数ペア:

[(1, 470653920), (2, 235326960), (3, 156884640), (4, 117663480), (5, 94130784), (6, 78442320), (8, 58831740), (9, 52294880), (10, 47065392), (11, 42786720), (12, 39221160), (15, 31376928), (16, 29415870), (18, 26147440), (20, 23532696), (22, 21393360), (24, 19610580), (30, 15688464), (32, 14707935), (33, 14262240), (36, 13073720), (40, 11766348), (43, 10945440), (44, 10696680), (45, 10458976), (48, 9805290), (55, 8557344), (60, 7844232), (66, 7131120), (72, 6536860), (80, 5883174), (86, 5472720), (88, 5348340), (90, 5229488), (96, 4902645), (99, 4754080), (110, 4278672), (120, 3922116), (129, 3648480), (132, 3565560), (144, 3268430), (160, 2941587), (165, 2852448), (172, 2736360), (176, 2674170), (180, 2614744), (198, 2377040), (215, 2189088), (220, 2139336), (240, 1961058), (258, 1824240), (264, 1782780), (288, 1634215), (330, 1426224), (344, 1368180), (352, 1337085), (360, 1307372), (387, 1216160), (396, 1188520), (430, 1094544), (440, 1069668), (473, 995040), (480, 980529), (495, 950816), (516, 912120), (528, 891390), (645, 729696), (660, 713112), (688, 684090), (691, 681120), (720, 653686), (774, 608080), (792, 594260), (860, 547272), (880, 534834), (946, 497520), (990, 475408), (1032, 456060), (1056, 445695), (1290, 364848), (1320, 356556), (1376, 342045), (1382, 340560), (1419, 331680), (1440, 326843), (1548, 304040), (1584, 297130), (1720, 273636), (1760, 267417), (1892, 248760), (1935, 243232), (1980, 237704), (2064, 228030), (2073, 227040), (2365, 199008), (2580, 182424), (2640, 178278), (2764, 170280), (2838, 165840), (3096, 152020), (3168, 148565), (3440, 136818), (3455, 136224), (3784, 124380), (3870, 121616), (3960, 118852), (4128, 114015), (4146, 113520), (4257, 110560), (4730, 99504), (5160, 91212), (5280, 89139), (5528, 85140), (5676, 82920), (6192, 76010), (6219, 75680), (6880, 68409), (6910, 68112), (7095, 66336), (7568, 62190), (7601, 61920), (7740, 60808), (7920, 59426), (8292, 56760), (8514, 55280), (9460, 49752), (10320, 45606), (10365, 45408), (11056, 42570), (11352, 41460), (12384, 38005), (12438, 37840), (13820, 34056), (14190, 33168), (15136, 31095), (15202, 30960), (15480, 30404), (15840, 29713), (16584, 28380), (17028, 27640), (18920, 24876), (20640, 22803), (20730, 22704), (21285, 22112)]