2819118240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 9873601920

約数和(自身を除く): 7054483680

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, 72, 80, 83, 90, 96, 103, 120, 144, 160, 166, 180, 206, 229, 240, 249, 288, 309, 332, 360, 412, 415, 458, 480, 498, 515, 618, 664, 687, 720, 747, 824, 830, 916, 927, 996, 1030, 1145, 1236, 1245, 1328, 1374, 1440, 1494, 1545, 1648, 1660, 1832, 1854, 1992, 2060, 2061, 2290, 2472, 2490, 2656, 2748, 2988, 3090, 3296, 3320, 3435, 3664, 3708, 3735, 3984, 4120, 4122, 4580, 4635, 4944, 4980, 5496, 5976, 6180, 6640, 6870, 7328, 7416, 7470, 7968, 8240, 8244, 8549, 9160, 9270, 9888, 9960, 10305, 10992, 11952, 12360, 13280, 13740, 14832, 14940, 16480, 16488, 17098, 18320, 18540, 19007, 19920, 20610, 21984, 23587, 23904, 24720, 25647, 27480, 29664, 29880, 32976, 34196, 36640, 37080, 38014, 39840, 41220, 42745, 47174, 49440, 51294, 54960, 57021, 59760, 65952, 68392, 70761, 74160, 76028, 76941, 82440, 85490, 94348, 95035, 102588, 109920, 114042, 117935, 119520, 128235, 136784, 141522, 148320, 152056, 153882, 164880, 170980, 171063, 188696, 190070, 205176, 212283, 228084, 235870, 256470, 273568, 283044, 285105, 304112, 307764, 329760, 341960, 342126, 353805, 377392, 380140, 384705, 410352, 424566, 456168, 471740, 512940, 566088, 570210, 608224, 615528, 683920, 684252, 707610, 754784, 760280, 769410, 820704, 849132, 855315, 912336, 943480, 1025880, 1061415, 1132176, 1140420, 1231056, 1367840, 1368504, 1415220, 1520560, 1538820, 1698264, 1710630, 1824672, 1886960, 1957721, 2051760, 2122830, 2264352, 2280840, 2462112, 2737008, 2830440, 3041120, 3077640, 3396528, 3421260, 3773920, 3915442, 4103520, 4245660, 4561680, 5474016, 5660880, 5873163, 6155280, 6793056, 6842520, 7830884, 8491320, 9123360, 9788605, 11321760, 11746326, 12310560, 13685040, 15661768, 16982640, 17619489, 19577210, 23492652, 27370080, 29365815, 31323536, 33965280, 35238978, 39154420, 46985304, 58731630, 62647072, 70477956, 78308840, 88097445, 93970608, 117463260, 140955912, 156617680, 176194890, 187941216, 234926520, 281911824, 313235360, 352389780, 469853040, 563823648, 704779560, 939706080, 1409559120, 2819118240]

約数ペア:

[(1, 2819118240), (2, 1409559120), (3, 939706080), (4, 704779560), (5, 563823648), (6, 469853040), (8, 352389780), (9, 313235360), (10, 281911824), (12, 234926520), (15, 187941216), (16, 176194890), (18, 156617680), (20, 140955912), (24, 117463260), (30, 93970608), (32, 88097445), (36, 78308840), (40, 70477956), (45, 62647072), (48, 58731630), (60, 46985304), (72, 39154420), (80, 35238978), (83, 33965280), (90, 31323536), (96, 29365815), (103, 27370080), (120, 23492652), (144, 19577210), (160, 17619489), (166, 16982640), (180, 15661768), (206, 13685040), (229, 12310560), (240, 11746326), (249, 11321760), (288, 9788605), (309, 9123360), (332, 8491320), (360, 7830884), (412, 6842520), (415, 6793056), (458, 6155280), (480, 5873163), (498, 5660880), (515, 5474016), (618, 4561680), (664, 4245660), (687, 4103520), (720, 3915442), (747, 3773920), (824, 3421260), (830, 3396528), (916, 3077640), (927, 3041120), (996, 2830440), (1030, 2737008), (1145, 2462112), (1236, 2280840), (1245, 2264352), (1328, 2122830), (1374, 2051760), (1440, 1957721), (1494, 1886960), (1545, 1824672), (1648, 1710630), (1660, 1698264), (1832, 1538820), (1854, 1520560), (1992, 1415220), (2060, 1368504), (2061, 1367840), (2290, 1231056), (2472, 1140420), (2490, 1132176), (2656, 1061415), (2748, 1025880), (2988, 943480), (3090, 912336), (3296, 855315), (3320, 849132), (3435, 820704), (3664, 769410), (3708, 760280), (3735, 754784), (3984, 707610), (4120, 684252), (4122, 683920), (4580, 615528), (4635, 608224), (4944, 570210), (4980, 566088), (5496, 512940), (5976, 471740), (6180, 456168), (6640, 424566), (6870, 410352), (7328, 384705), (7416, 380140), (7470, 377392), (7968, 353805), (8240, 342126), (8244, 341960), (8549, 329760), (9160, 307764), (9270, 304112), (9888, 285105), (9960, 283044), (10305, 273568), (10992, 256470), (11952, 235870), (12360, 228084), (13280, 212283), (13740, 205176), (14832, 190070), (14940, 188696), (16480, 171063), (16488, 170980), (17098, 164880), (18320, 153882), (18540, 152056), (19007, 148320), (19920, 141522), (20610, 136784), (21984, 128235), (23587, 119520), (23904, 117935), (24720, 114042), (25647, 109920), (27480, 102588), (29664, 95035), (29880, 94348), (32976, 85490), (34196, 82440), (36640, 76941), (37080, 76028), (38014, 74160), (39840, 70761), (41220, 68392), (42745, 65952), (47174, 59760), (49440, 57021), (51294, 54960)]