16441009920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20101}}^1$

素因数の和:20199

約数の個数: 216

約数和(自身を含む): 57688237152

約数和(自身を除く): 41247227232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 768, 852, 960, 1065, 1136, 1152, 1278, 1280, 1420, 1440, 1704, 1920, 2130, 2272, 2304, 2556, 2840, 2880, 3195, 3408, 3840, 4260, 4544, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 10224, 11360, 11520, 12780, 13632, 17040, 18176, 20101, 20448, 22720, 25560, 27264, 34080, 40202, 40896, 45440, 51120, 54528, 60303, 68160, 80404, 81792, 90880, 100505, 102240, 120606, 136320, 160808, 163584, 180909, 201010, 204480, 241212, 272640, 301515, 321616, 361818, 402020, 408960, 482424, 603030, 643232, 723636, 804040, 817920, 904545, 964848, 1206060, 1286464, 1427171, 1447272, 1608080, 1809090, 1929696, 2412120, 2572928, 2854342, 2894544, 3216160, 3618180, 3859392, 4281513, 4824240, 5145856, 5708684, 5789088, 6432320, 7135855, 7236360, 7718784, 8563026, 9648480, 11417368, 11578176, 12844539, 12864640, 14271710, 14472720, 15437568, 17126052, 19296960, 21407565, 22834736, 23156352, 25689078, 25729280, 28543420, 28945440, 34252104, 38593920, 42815130, 45669472, 46312704, 51378156, 57086840, 57890880, 64222695, 68504208, 77187840, 85630260, 91338944, 102756312, 114173680, 115781760, 128445390, 137008416, 171260520, 182677888, 205512624, 228347360, 231563520, 256890780, 274016832, 342521040, 365355776, 411025248, 456694720, 513781560, 548033664, 685042080, 822050496, 913389440, 1027563120, 1096067328, 1370084160, 1644100992, 1826778880, 2055126240, 2740168320, 3288201984, 4110252480, 5480336640, 8220504960, 16441009920]

約数ペア:

[(1, 16441009920), (2, 8220504960), (3, 5480336640), (4, 4110252480), (5, 3288201984), (6, 2740168320), (8, 2055126240), (9, 1826778880), (10, 1644100992), (12, 1370084160), (15, 1096067328), (16, 1027563120), (18, 913389440), (20, 822050496), (24, 685042080), (30, 548033664), (32, 513781560), (36, 456694720), (40, 411025248), (45, 365355776), (48, 342521040), (60, 274016832), (64, 256890780), (71, 231563520), (72, 228347360), (80, 205512624), (90, 182677888), (96, 171260520), (120, 137008416), (128, 128445390), (142, 115781760), (144, 114173680), (160, 102756312), (180, 91338944), (192, 85630260), (213, 77187840), (240, 68504208), (256, 64222695), (284, 57890880), (288, 57086840), (320, 51378156), (355, 46312704), (360, 45669472), (384, 42815130), (426, 38593920), (480, 34252104), (568, 28945440), (576, 28543420), (639, 25729280), (640, 25689078), (710, 23156352), (720, 22834736), (768, 21407565), (852, 19296960), (960, 17126052), (1065, 15437568), (1136, 14472720), (1152, 14271710), (1278, 12864640), (1280, 12844539), (1420, 11578176), (1440, 11417368), (1704, 9648480), (1920, 8563026), (2130, 7718784), (2272, 7236360), (2304, 7135855), (2556, 6432320), (2840, 5789088), (2880, 5708684), (3195, 5145856), (3408, 4824240), (3840, 4281513), (4260, 3859392), (4544, 3618180), (5112, 3216160), (5680, 2894544), (5760, 2854342), (6390, 2572928), (6816, 2412120), (8520, 1929696), (9088, 1809090), (10224, 1608080), (11360, 1447272), (11520, 1427171), (12780, 1286464), (13632, 1206060), (17040, 964848), (18176, 904545), (20101, 817920), (20448, 804040), (22720, 723636), (25560, 643232), (27264, 603030), (34080, 482424), (40202, 408960), (40896, 402020), (45440, 361818), (51120, 321616), (54528, 301515), (60303, 272640), (68160, 241212), (80404, 204480), (81792, 201010), (90880, 180909), (100505, 163584), (102240, 160808), (120606, 136320)]