2017443240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 256

約数和(自身を含む): 6920985600

約数和(自身を除く): 4903542360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 113, 120, 122, 135, 180, 183, 216, 226, 244, 270, 271, 305, 339, 360, 366, 452, 488, 540, 542, 549, 565, 610, 678, 732, 813, 904, 915, 1017, 1080, 1084, 1098, 1130, 1220, 1355, 1356, 1464, 1626, 1647, 1695, 1830, 2034, 2168, 2196, 2260, 2439, 2440, 2710, 2712, 2745, 3051, 3252, 3294, 3390, 3660, 4065, 4068, 4392, 4520, 4878, 5085, 5420, 5490, 6102, 6504, 6588, 6780, 6893, 7317, 7320, 8130, 8136, 8235, 9756, 10170, 10840, 10980, 12195, 12204, 13176, 13560, 13786, 14634, 15255, 16260, 16470, 16531, 19512, 20340, 20679, 21960, 24390, 24408, 27572, 29268, 30510, 30623, 32520, 32940, 33062, 34465, 36585, 40680, 41358, 48780, 49593, 55144, 58536, 61020, 61246, 62037, 65880, 66124, 68930, 73170, 82655, 82716, 91869, 97560, 99186, 103395, 122040, 122492, 124074, 132248, 137860, 146340, 148779, 153115, 165310, 165432, 183738, 186111, 198372, 206790, 244984, 247965, 248148, 275607, 275720, 292680, 297558, 306230, 310185, 330620, 367476, 372222, 396744, 413580, 446337, 459345, 495930, 496296, 551214, 595116, 612460, 620370, 661240, 734952, 743895, 744444, 826821, 827160, 892674, 918690, 930555, 991860, 1102428, 1190232, 1224920, 1240740, 1378035, 1487790, 1488888, 1653642, 1785348, 1837380, 1861110, 1868003, 1983720, 2204856, 2231685, 2481480, 2756070, 2975580, 3307284, 3570696, 3674760, 3722220, 3736006, 4134105, 4463370, 5512140, 5604009, 5951160, 6614568, 7444440, 7472012, 8268210, 8926740, 9340015, 11024280, 11208018, 14944024, 16536420, 16812027, 17853480, 18680030, 22416036, 28020045, 33072840, 33624054, 37360060, 44832072, 50436081, 56040090, 67248108, 74720120, 84060135, 100872162, 112080180, 134496216, 168120270, 201744324, 224160360, 252180405, 336240540, 403488648, 504360810, 672481080, 1008721620, 2017443240]

約数ペア:

[(1, 2017443240), (2, 1008721620), (3, 672481080), (4, 504360810), (5, 403488648), (6, 336240540), (8, 252180405), (9, 224160360), (10, 201744324), (12, 168120270), (15, 134496216), (18, 112080180), (20, 100872162), (24, 84060135), (27, 74720120), (30, 67248108), (36, 56040090), (40, 50436081), (45, 44832072), (54, 37360060), (60, 33624054), (61, 33072840), (72, 28020045), (90, 22416036), (108, 18680030), (113, 17853480), (120, 16812027), (122, 16536420), (135, 14944024), (180, 11208018), (183, 11024280), (216, 9340015), (226, 8926740), (244, 8268210), (270, 7472012), (271, 7444440), (305, 6614568), (339, 5951160), (360, 5604009), (366, 5512140), (452, 4463370), (488, 4134105), (540, 3736006), (542, 3722220), (549, 3674760), (565, 3570696), (610, 3307284), (678, 2975580), (732, 2756070), (813, 2481480), (904, 2231685), (915, 2204856), (1017, 1983720), (1080, 1868003), (1084, 1861110), (1098, 1837380), (1130, 1785348), (1220, 1653642), (1355, 1488888), (1356, 1487790), (1464, 1378035), (1626, 1240740), (1647, 1224920), (1695, 1190232), (1830, 1102428), (2034, 991860), (2168, 930555), (2196, 918690), (2260, 892674), (2439, 827160), (2440, 826821), (2710, 744444), (2712, 743895), (2745, 734952), (3051, 661240), (3252, 620370), (3294, 612460), (3390, 595116), (3660, 551214), (4065, 496296), (4068, 495930), (4392, 459345), (4520, 446337), (4878, 413580), (5085, 396744), (5420, 372222), (5490, 367476), (6102, 330620), (6504, 310185), (6588, 306230), (6780, 297558), (6893, 292680), (7317, 275720), (7320, 275607), (8130, 248148), (8136, 247965), (8235, 244984), (9756, 206790), (10170, 198372), (10840, 186111), (10980, 183738), (12195, 165432), (12204, 165310), (13176, 153115), (13560, 148779), (13786, 146340), (14634, 137860), (15255, 132248), (16260, 124074), (16470, 122492), (16531, 122040), (19512, 103395), (20340, 99186), (20679, 97560), (21960, 91869), (24390, 82716), (24408, 82655), (27572, 73170), (29268, 68930), (30510, 66124), (30623, 65880), (32520, 62037), (32940, 61246), (33062, 61020), (34465, 58536), (36585, 55144), (40680, 49593), (41358, 48780)]