20193598080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9059}}^1$

素因数の和:9133

約数の個数: 320

約数和(自身を含む): 73800223200

約数和(自身を除く): 53606625120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 516, 540, 576, 640, 645, 648, 688, 720, 774, 810, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2580, 2592, 2752, 2880, 3096, 3240, 3440, 3456, 3483, 3870, 4128, 4320, 4644, 5160, 5184, 5504, 5760, 5805, 6192, 6480, 6880, 6966, 7740, 8256, 8640, 9059, 9288, 10320, 10368, 11610, 12384, 12960, 13760, 13932, 15480, 16512, 17280, 17415, 18118, 18576, 20640, 23220, 24768, 25920, 27177, 27520, 27864, 30960, 34830, 36236, 37152, 41280, 45295, 46440, 49536, 51840, 54354, 55728, 61920, 69660, 72472, 74304, 81531, 82560, 90590, 92880, 108708, 111456, 123840, 135885, 139320, 144944, 148608, 163062, 181180, 185760, 217416, 222912, 244593, 247680, 271770, 278640, 289888, 326124, 362360, 371520, 389537, 407655, 434832, 445824, 489186, 543540, 557280, 579776, 652248, 724720, 733779, 743040, 779074, 815310, 869664, 978372, 1087080, 1114560, 1159552, 1168611, 1222965, 1304496, 1449440, 1467558, 1558148, 1630620, 1739328, 1947685, 1956744, 2174160, 2229120, 2337222, 2445930, 2608992, 2898880, 2935116, 3116296, 3261240, 3478656, 3505833, 3668895, 3895370, 3913488, 4348320, 4674444, 4891860, 5217984, 5797760, 5843055, 5870232, 6232592, 6522480, 7011666, 7337790, 7790740, 7826976, 8696640, 9348888, 9783720, 10435968, 10517499, 11686110, 11740464, 12465184, 13044960, 14023332, 14675580, 15581480, 15653952, 17393280, 17529165, 18697776, 19567440, 21034998, 23372220, 23480928, 24930368, 26089920, 28046664, 29351160, 31162960, 31307904, 31552497, 35058330, 37395552, 39134880, 42069996, 46744440, 46961856, 49860736, 52179840, 52587495, 56093328, 58702320, 62325920, 63104994, 70116660, 74791104, 78269760, 84139992, 93488880, 93923712, 105174990, 112186656, 117404640, 124651840, 126209988, 140233320, 149582208, 156539520, 157762485, 168279984, 186977760, 210349980, 224373312, 234809280, 249303680, 252419976, 280466640, 315524970, 336559968, 373955520, 420699960, 448746624, 469618560, 504839952, 560933280, 631049940, 673119936, 747911040, 841399920, 1009679904, 1121866560, 1262099880, 1346239872, 1682799840, 2019359808, 2243733120, 2524199760, 3365599680, 4038719616, 5048399520, 6731199360, 10096799040, 20193598080]

約数ペア:

[(1, 20193598080), (2, 10096799040), (3, 6731199360), (4, 5048399520), (5, 4038719616), (6, 3365599680), (8, 2524199760), (9, 2243733120), (10, 2019359808), (12, 1682799840), (15, 1346239872), (16, 1262099880), (18, 1121866560), (20, 1009679904), (24, 841399920), (27, 747911040), (30, 673119936), (32, 631049940), (36, 560933280), (40, 504839952), (43, 469618560), (45, 448746624), (48, 420699960), (54, 373955520), (60, 336559968), (64, 315524970), (72, 280466640), (80, 252419976), (81, 249303680), (86, 234809280), (90, 224373312), (96, 210349980), (108, 186977760), (120, 168279984), (128, 157762485), (129, 156539520), (135, 149582208), (144, 140233320), (160, 126209988), (162, 124651840), (172, 117404640), (180, 112186656), (192, 105174990), (215, 93923712), (216, 93488880), (240, 84139992), (258, 78269760), (270, 74791104), (288, 70116660), (320, 63104994), (324, 62325920), (344, 58702320), (360, 56093328), (384, 52587495), (387, 52179840), (405, 49860736), (430, 46961856), (432, 46744440), (480, 42069996), (516, 39134880), (540, 37395552), (576, 35058330), (640, 31552497), (645, 31307904), (648, 31162960), (688, 29351160), (720, 28046664), (774, 26089920), (810, 24930368), (860, 23480928), (864, 23372220), (960, 21034998), (1032, 19567440), (1080, 18697776), (1152, 17529165), (1161, 17393280), (1290, 15653952), (1296, 15581480), (1376, 14675580), (1440, 14023332), (1548, 13044960), (1620, 12465184), (1720, 11740464), (1728, 11686110), (1920, 10517499), (1935, 10435968), (2064, 9783720), (2160, 9348888), (2322, 8696640), (2580, 7826976), (2592, 7790740), (2752, 7337790), (2880, 7011666), (3096, 6522480), (3240, 6232592), (3440, 5870232), (3456, 5843055), (3483, 5797760), (3870, 5217984), (4128, 4891860), (4320, 4674444), (4644, 4348320), (5160, 3913488), (5184, 3895370), (5504, 3668895), (5760, 3505833), (5805, 3478656), (6192, 3261240), (6480, 3116296), (6880, 2935116), (6966, 2898880), (7740, 2608992), (8256, 2445930), (8640, 2337222), (9059, 2229120), (9288, 2174160), (10320, 1956744), (10368, 1947685), (11610, 1739328), (12384, 1630620), (12960, 1558148), (13760, 1467558), (13932, 1449440), (15480, 1304496), (16512, 1222965), (17280, 1168611), (17415, 1159552), (18118, 1114560), (18576, 1087080), (20640, 978372), (23220, 869664), (24768, 815310), (25920, 779074), (27177, 743040), (27520, 733779), (27864, 724720), (30960, 652248), (34830, 579776), (36236, 557280), (37152, 543540), (41280, 489186), (45295, 445824), (46440, 434832), (49536, 407655), (51840, 389537), (54354, 371520), (55728, 362360), (61920, 326124), (69660, 289888), (72472, 278640), (74304, 271770), (81531, 247680), (82560, 244593), (90590, 222912), (92880, 217416), (108708, 185760), (111456, 181180), (123840, 163062), (135885, 148608), (139320, 144944)]