1898717760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 560

約数和(自身を含む): 7435169280

約数和(自身を除く): 5536451520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 139, 144, 153, 155, 160, 162, 170, 180, 186, 192, 204, 216, 240, 248, 255, 270, 272, 278, 279, 288, 306, 310, 320, 324, 340, 360, 372, 405, 408, 417, 432, 459, 465, 480, 496, 510, 527, 540, 544, 556, 558, 576, 612, 620, 648, 680, 695, 720, 744, 765, 810, 816, 834, 837, 864, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1112, 1116, 1224, 1240, 1251, 1296, 1360, 1377, 1390, 1395, 1440, 1488, 1530, 1581, 1620, 1632, 1668, 1674, 1728, 1836, 1860, 1984, 2040, 2085, 2108, 2160, 2224, 2232, 2295, 2363, 2448, 2480, 2502, 2511, 2592, 2635, 2720, 2754, 2780, 2790, 2880, 2976, 3060, 3162, 3240, 3264, 3336, 3348, 3672, 3720, 3753, 4080, 4170, 4185, 4216, 4309, 4320, 4448, 4464, 4590, 4726, 4743, 4896, 4960, 5004, 5022, 5184, 5270, 5440, 5508, 5560, 5580, 5952, 6120, 6255, 6324, 6480, 6672, 6696, 6885, 7089, 7344, 7440, 7506, 7905, 8160, 8340, 8370, 8432, 8618, 8640, 8896, 8928, 9180, 9452, 9486, 9792, 9920, 10008, 10044, 10540, 11016, 11120, 11160, 11259, 11815, 12240, 12510, 12555, 12648, 12927, 12960, 13344, 13392, 13770, 14178, 14229, 14688, 14880, 15012, 15810, 16320, 16680, 16740, 16864, 17236, 17856, 18360, 18765, 18904, 18972, 20016, 20088, 21080, 21267, 21545, 22032, 22240, 22320, 22518, 23630, 23715, 24480, 25020, 25110, 25296, 25854, 25920, 26688, 26784, 27540, 28356, 28458, 29376, 29760, 30024, 31620, 33360, 33480, 33728, 34472, 35445, 36720, 37530, 37808, 37944, 38781, 40032, 40176, 42160, 42534, 42687, 43090, 44064, 44480, 44640, 45036, 47260, 47430, 48960, 50040, 50220, 50592, 51708, 53568, 55080, 56295, 56712, 56916, 60048, 63240, 63801, 64635, 66720, 66960, 68944, 70890, 71145, 73253, 73440, 75060, 75616, 75888, 77562, 80064, 80352, 84320, 85068, 85374, 86180, 88128, 89280, 90072, 94520, 94860, 100080, 100440, 101184, 103416, 106335, 110160, 112590, 113424, 113832, 116343, 120096, 126480, 127602, 129270, 133440, 133920, 137888, 141780, 142290, 146506, 146880, 150120, 151232, 151776, 155124, 160704, 168640, 170136, 170748, 172360, 180144, 189040, 189720, 191403, 193905, 200160, 200880, 206832, 212670, 213435, 219759, 220320, 225180, 226848, 227664, 232686, 240192, 252960, 255204, 258540, 267840, 275776, 283560, 284580, 293012, 300240, 303552, 310248, 319005, 340272, 341496, 344720, 349029, 360288, 366265, 378080, 379440, 382806, 387810, 400320, 401760, 413664, 425340, 426870, 439518, 440640, 450360, 453696, 455328, 465372, 505920, 510408, 517080, 567120, 569160, 581715, 586024, 600480, 620496, 638010, 659277, 680544, 682992, 689440, 698058, 720576, 732530, 756160, 758880, 765612, 775620, 803520, 827328, 850680, 853740, 879036, 900720, 910656, 930744, 957015, 1020816, 1034160, 1098795, 1134240, 1138320, 1163430, 1172048, 1200960, 1240992, 1276020, 1318554, 1361088, 1365984, 1378880, 1396116, 1465060, 1517760, 1531224, 1551240, 1701360, 1707480, 1745145, 1758072, 1801440, 1861488, 1914030, 1977831, 2041632, 2068320, 2197590, 2268480, 2276640, 2326860, 2344096, 2481984, 2552040, 2637108, 2731968, 2792232, 2930120, 3062448, 3102480, 3296385, 3402720, 3414960, 3490290, 3516144, 3602880, 3722976, 3828060, 3955662, 4083264, 4136640, 4395180, 4553280, 4653720, 4688192, 5104080, 5274216, 5584464, 5860240, 5933493, 6124896, 6204960, 6592770, 6805440, 6829920, 6980580, 7032288, 7445952, 7656120, 7911324, 8790360, 9307440, 9889155, 10208160, 10548432, 11168928, 11720480, 11866986, 12249792, 12409920, 13185540, 13659840, 13961160, 14064576, 15312240, 15822648, 17580720, 18614880, 19778310, 20416320, 21096864, 22337856, 23440960, 23733972, 26371080, 27922320, 29667465, 30624480, 31645296, 35161440, 37229760, 39556620, 42193728, 47467944, 52742160, 55844640, 59334930, 61248960, 63290592, 70322880, 79113240, 94935888, 105484320, 111689280, 118669860, 126581184, 158226480, 189871776, 210968640, 237339720, 316452960, 379743552, 474679440, 632905920, 949358880, 1898717760]

約数ペア:

[(1, 1898717760), (2, 949358880), (3, 632905920), (4, 474679440), (5, 379743552), (6, 316452960), (8, 237339720), (9, 210968640), (10, 189871776), (12, 158226480), (15, 126581184), (16, 118669860), (17, 111689280), (18, 105484320), (20, 94935888), (24, 79113240), (27, 70322880), (30, 63290592), (31, 61248960), (32, 59334930), (34, 55844640), (36, 52742160), (40, 47467944), (45, 42193728), (48, 39556620), (51, 37229760), (54, 35161440), (60, 31645296), (62, 30624480), (64, 29667465), (68, 27922320), (72, 26371080), (80, 23733972), (81, 23440960), (85, 22337856), (90, 21096864), (93, 20416320), (96, 19778310), (102, 18614880), (108, 17580720), (120, 15822648), (124, 15312240), (135, 14064576), (136, 13961160), (139, 13659840), (144, 13185540), (153, 12409920), (155, 12249792), (160, 11866986), (162, 11720480), (170, 11168928), (180, 10548432), (186, 10208160), (192, 9889155), (204, 9307440), (216, 8790360), (240, 7911324), (248, 7656120), (255, 7445952), (270, 7032288), (272, 6980580), (278, 6829920), (279, 6805440), (288, 6592770), (306, 6204960), (310, 6124896), (320, 5933493), (324, 5860240), (340, 5584464), (360, 5274216), (372, 5104080), (405, 4688192), (408, 4653720), (417, 4553280), (432, 4395180), (459, 4136640), (465, 4083264), (480, 3955662), (496, 3828060), (510, 3722976), (527, 3602880), (540, 3516144), (544, 3490290), (556, 3414960), (558, 3402720), (576, 3296385), (612, 3102480), (620, 3062448), (648, 2930120), (680, 2792232), (695, 2731968), (720, 2637108), (744, 2552040), (765, 2481984), (810, 2344096), (816, 2326860), (834, 2276640), (837, 2268480), (864, 2197590), (918, 2068320), (930, 2041632), (960, 1977831), (992, 1914030), (1020, 1861488), (1054, 1801440), (1080, 1758072), (1088, 1745145), (1112, 1707480), (1116, 1701360), (1224, 1551240), (1240, 1531224), (1251, 1517760), (1296, 1465060), (1360, 1396116), (1377, 1378880), (1390, 1365984), (1395, 1361088), (1440, 1318554), (1488, 1276020), (1530, 1240992), (1581, 1200960), (1620, 1172048), (1632, 1163430), (1668, 1138320), (1674, 1134240), (1728, 1098795), (1836, 1034160), (1860, 1020816), (1984, 957015), (2040, 930744), (2085, 910656), (2108, 900720), (2160, 879036), (2224, 853740), (2232, 850680), (2295, 827328), (2363, 803520), (2448, 775620), (2480, 765612), (2502, 758880), (2511, 756160), (2592, 732530), (2635, 720576), (2720, 698058), (2754, 689440), (2780, 682992), (2790, 680544), (2880, 659277), (2976, 638010), (3060, 620496), (3162, 600480), (3240, 586024), (3264, 581715), (3336, 569160), (3348, 567120), (3672, 517080), (3720, 510408), (3753, 505920), (4080, 465372), (4170, 455328), (4185, 453696), (4216, 450360), (4309, 440640), (4320, 439518), (4448, 426870), (4464, 425340), (4590, 413664), (4726, 401760), (4743, 400320), (4896, 387810), (4960, 382806), (5004, 379440), (5022, 378080), (5184, 366265), (5270, 360288), (5440, 349029), (5508, 344720), (5560, 341496), (5580, 340272), (5952, 319005), (6120, 310248), (6255, 303552), (6324, 300240), (6480, 293012), (6672, 284580), (6696, 283560), (6885, 275776), (7089, 267840), (7344, 258540), (7440, 255204), (7506, 252960), (7905, 240192), (8160, 232686), (8340, 227664), (8370, 226848), (8432, 225180), (8618, 220320), (8640, 219759), (8896, 213435), (8928, 212670), (9180, 206832), (9452, 200880), (9486, 200160), (9792, 193905), (9920, 191403), (10008, 189720), (10044, 189040), (10540, 180144), (11016, 172360), (11120, 170748), (11160, 170136), (11259, 168640), (11815, 160704), (12240, 155124), (12510, 151776), (12555, 151232), (12648, 150120), (12927, 146880), (12960, 146506), (13344, 142290), (13392, 141780), (13770, 137888), (14178, 133920), (14229, 133440), (14688, 129270), (14880, 127602), (15012, 126480), (15810, 120096), (16320, 116343), (16680, 113832), (16740, 113424), (16864, 112590), (17236, 110160), (17856, 106335), (18360, 103416), (18765, 101184), (18904, 100440), (18972, 100080), (20016, 94860), (20088, 94520), (21080, 90072), (21267, 89280), (21545, 88128), (22032, 86180), (22240, 85374), (22320, 85068), (22518, 84320), (23630, 80352), (23715, 80064), (24480, 77562), (25020, 75888), (25110, 75616), (25296, 75060), (25854, 73440), (25920, 73253), (26688, 71145), (26784, 70890), (27540, 68944), (28356, 66960), (28458, 66720), (29376, 64635), (29760, 63801), (30024, 63240), (31620, 60048), (33360, 56916), (33480, 56712), (33728, 56295), (34472, 55080), (35445, 53568), (36720, 51708), (37530, 50592), (37808, 50220), (37944, 50040), (38781, 48960), (40032, 47430), (40176, 47260), (42160, 45036), (42534, 44640), (42687, 44480), (43090, 44064)]