18446284080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{6691}}^1$

素因数の和:7264

約数の個数: 240

約数和(自身を含む): 70938626304

約数和(自身を除く): 52492342224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 547, 560, 630, 720, 840, 1008, 1094, 1260, 1641, 1680, 2188, 2520, 2735, 3282, 3829, 4376, 4923, 5040, 5470, 6564, 6691, 7658, 8205, 8752, 9846, 10940, 11487, 13128, 13382, 15316, 16410, 19145, 19692, 20073, 21880, 22974, 24615, 26256, 26764, 30632, 32820, 33455, 34461, 38290, 39384, 40146, 43760, 45948, 46837, 49230, 53528, 57435, 60219, 61264, 65640, 66910, 68922, 76580, 78768, 80292, 91896, 93674, 98460, 100365, 107056, 114870, 120438, 131280, 133820, 137844, 140511, 153160, 160584, 172305, 183792, 187348, 196920, 200730, 229740, 234185, 240876, 267640, 275688, 281022, 301095, 306320, 321168, 344610, 374696, 393840, 401460, 421533, 459480, 468370, 481752, 535280, 551376, 562044, 602190, 689220, 702555, 749392, 802920, 843066, 918960, 936740, 963504, 1124088, 1204380, 1378440, 1405110, 1605840, 1686132, 1873480, 2107665, 2248176, 2408760, 2756880, 2810220, 3372264, 3659977, 3746960, 4215330, 4817520, 5620440, 6744528, 7319954, 8430660, 10979931, 11240880, 14639908, 16861320, 18299885, 21959862, 25619839, 29279816, 32939793, 33722640, 36599770, 43919724, 51239678, 54899655, 58559632, 65879586, 73199540, 76859517, 87839448, 102479356, 109799310, 128099195, 131759172, 146399080, 153719034, 164698965, 175678896, 204958712, 219598620, 230578551, 256198390, 263518344, 292798160, 307438068, 329397930, 384297585, 409917424, 439197240, 461157102, 512396780, 527036688, 614876136, 658795860, 768595170, 878394480, 922314204, 1024793560, 1152892755, 1229752272, 1317591720, 1537190340, 1844628408, 2049587120, 2305785510, 2635183440, 3074380680, 3689256816, 4611571020, 6148761360, 9223142040, 18446284080]

約数ペア:

[(1, 18446284080), (2, 9223142040), (3, 6148761360), (4, 4611571020), (5, 3689256816), (6, 3074380680), (7, 2635183440), (8, 2305785510), (9, 2049587120), (10, 1844628408), (12, 1537190340), (14, 1317591720), (15, 1229752272), (16, 1152892755), (18, 1024793560), (20, 922314204), (21, 878394480), (24, 768595170), (28, 658795860), (30, 614876136), (35, 527036688), (36, 512396780), (40, 461157102), (42, 439197240), (45, 409917424), (48, 384297585), (56, 329397930), (60, 307438068), (63, 292798160), (70, 263518344), (72, 256198390), (80, 230578551), (84, 219598620), (90, 204958712), (105, 175678896), (112, 164698965), (120, 153719034), (126, 146399080), (140, 131759172), (144, 128099195), (168, 109799310), (180, 102479356), (210, 87839448), (240, 76859517), (252, 73199540), (280, 65879586), (315, 58559632), (336, 54899655), (360, 51239678), (420, 43919724), (504, 36599770), (547, 33722640), (560, 32939793), (630, 29279816), (720, 25619839), (840, 21959862), (1008, 18299885), (1094, 16861320), (1260, 14639908), (1641, 11240880), (1680, 10979931), (2188, 8430660), (2520, 7319954), (2735, 6744528), (3282, 5620440), (3829, 4817520), (4376, 4215330), (4923, 3746960), (5040, 3659977), (5470, 3372264), (6564, 2810220), (6691, 2756880), (7658, 2408760), (8205, 2248176), (8752, 2107665), (9846, 1873480), (10940, 1686132), (11487, 1605840), (13128, 1405110), (13382, 1378440), (15316, 1204380), (16410, 1124088), (19145, 963504), (19692, 936740), (20073, 918960), (21880, 843066), (22974, 802920), (24615, 749392), (26256, 702555), (26764, 689220), (30632, 602190), (32820, 562044), (33455, 551376), (34461, 535280), (38290, 481752), (39384, 468370), (40146, 459480), (43760, 421533), (45948, 401460), (46837, 393840), (49230, 374696), (53528, 344610), (57435, 321168), (60219, 306320), (61264, 301095), (65640, 281022), (66910, 275688), (68922, 267640), (76580, 240876), (78768, 234185), (80292, 229740), (91896, 200730), (93674, 196920), (98460, 187348), (100365, 183792), (107056, 172305), (114870, 160584), (120438, 153160), (131280, 140511), (133820, 137844)]