21539581200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1063

約数の個数: 360

約数和(自身を含む): 77562940416

約数和(自身を除く): 56023359216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 257, 279, 300, 310, 360, 372, 400, 450, 465, 496, 514, 558, 600, 620, 720, 744, 751, 771, 775, 900, 930, 1028, 1116, 1200, 1240, 1285, 1395, 1488, 1502, 1542, 1550, 1800, 1860, 2056, 2232, 2253, 2313, 2325, 2480, 2570, 2790, 3004, 3084, 3100, 3600, 3720, 3755, 3855, 4112, 4464, 4506, 4626, 4650, 5140, 5580, 6008, 6168, 6200, 6425, 6759, 6975, 7440, 7510, 7710, 7967, 9012, 9252, 9300, 10280, 11160, 11265, 11565, 12016, 12336, 12400, 12850, 13518, 13950, 15020, 15420, 15934, 18024, 18504, 18600, 18775, 19275, 20560, 22320, 22530, 23130, 23281, 23901, 25700, 27036, 27900, 30040, 30840, 31868, 33795, 36048, 37008, 37200, 37550, 38550, 39835, 45060, 46260, 46562, 47802, 51400, 54072, 55800, 56325, 57825, 60080, 61680, 63736, 67590, 69843, 71703, 75100, 77100, 79670, 90120, 92520, 93124, 95604, 102800, 108144, 111600, 112650, 115650, 116405, 119505, 127472, 135180, 139686, 143406, 150200, 154200, 159340, 168975, 180240, 185040, 186248, 191208, 193007, 199175, 209529, 225300, 231300, 232810, 239010, 270360, 279372, 286812, 300400, 308400, 318680, 337950, 349215, 358515, 372496, 382416, 386014, 398350, 419058, 450600, 462600, 465620, 478020, 540720, 558744, 573624, 579021, 582025, 597525, 637360, 675900, 698430, 717030, 772028, 796700, 838116, 901200, 925200, 931240, 956040, 965035, 1047645, 1117488, 1147248, 1158042, 1164050, 1195050, 1351800, 1396860, 1434060, 1544056, 1593400, 1676232, 1737063, 1746075, 1792575, 1862480, 1912080, 1930070, 2095290, 2316084, 2328100, 2390100, 2703600, 2793720, 2868120, 2895105, 3088112, 3186800, 3352464, 3474126, 3492150, 3585150, 3860140, 4190580, 4632168, 4656200, 4780200, 4825175, 5238225, 5587440, 5736240, 5790210, 5983217, 6948252, 6984300, 7170300, 7720280, 8381160, 8685315, 9264336, 9312400, 9560400, 9650350, 10476450, 11580420, 11966434, 13896504, 13968600, 14340600, 14475525, 15440560, 16762320, 17370630, 17949651, 19300700, 20952900, 23160840, 23932868, 27793008, 27937200, 28681200, 28951050, 29916085, 34741260, 35899302, 38601400, 41905800, 43426575, 46321680, 47865736, 53848953, 57902100, 59832170, 69482520, 71798604, 77202800, 83811600, 86853150, 89748255, 95731472, 107697906, 115804200, 119664340, 138965040, 143597208, 149580425, 173706300, 179496510, 215395812, 231608400, 239328680, 269244765, 287194416, 299160850, 347412600, 358993020, 430791624, 448741275, 478657360, 538489530, 598321700, 694825200, 717986040, 861583248, 897482550, 1076979060, 1196643400, 1346223825, 1435972080, 1794965100, 2153958120, 2393286800, 2692447650, 3589930200, 4307916240, 5384895300, 7179860400, 10769790600, 21539581200]

約数ペア:

[(1, 21539581200), (2, 10769790600), (3, 7179860400), (4, 5384895300), (5, 4307916240), (6, 3589930200), (8, 2692447650), (9, 2393286800), (10, 2153958120), (12, 1794965100), (15, 1435972080), (16, 1346223825), (18, 1196643400), (20, 1076979060), (24, 897482550), (25, 861583248), (30, 717986040), (31, 694825200), (36, 598321700), (40, 538489530), (45, 478657360), (48, 448741275), (50, 430791624), (60, 358993020), (62, 347412600), (72, 299160850), (75, 287194416), (80, 269244765), (90, 239328680), (93, 231608400), (100, 215395812), (120, 179496510), (124, 173706300), (144, 149580425), (150, 143597208), (155, 138965040), (180, 119664340), (186, 115804200), (200, 107697906), (225, 95731472), (240, 89748255), (248, 86853150), (257, 83811600), (279, 77202800), (300, 71798604), (310, 69482520), (360, 59832170), (372, 57902100), (400, 53848953), (450, 47865736), (465, 46321680), (496, 43426575), (514, 41905800), (558, 38601400), (600, 35899302), (620, 34741260), (720, 29916085), (744, 28951050), (751, 28681200), (771, 27937200), (775, 27793008), (900, 23932868), (930, 23160840), (1028, 20952900), (1116, 19300700), (1200, 17949651), (1240, 17370630), (1285, 16762320), (1395, 15440560), (1488, 14475525), (1502, 14340600), (1542, 13968600), (1550, 13896504), (1800, 11966434), (1860, 11580420), (2056, 10476450), (2232, 9650350), (2253, 9560400), (2313, 9312400), (2325, 9264336), (2480, 8685315), (2570, 8381160), (2790, 7720280), (3004, 7170300), (3084, 6984300), (3100, 6948252), (3600, 5983217), (3720, 5790210), (3755, 5736240), (3855, 5587440), (4112, 5238225), (4464, 4825175), (4506, 4780200), (4626, 4656200), (4650, 4632168), (5140, 4190580), (5580, 3860140), (6008, 3585150), (6168, 3492150), (6200, 3474126), (6425, 3352464), (6759, 3186800), (6975, 3088112), (7440, 2895105), (7510, 2868120), (7710, 2793720), (7967, 2703600), (9012, 2390100), (9252, 2328100), (9300, 2316084), (10280, 2095290), (11160, 1930070), (11265, 1912080), (11565, 1862480), (12016, 1792575), (12336, 1746075), (12400, 1737063), (12850, 1676232), (13518, 1593400), (13950, 1544056), (15020, 1434060), (15420, 1396860), (15934, 1351800), (18024, 1195050), (18504, 1164050), (18600, 1158042), (18775, 1147248), (19275, 1117488), (20560, 1047645), (22320, 965035), (22530, 956040), (23130, 931240), (23281, 925200), (23901, 901200), (25700, 838116), (27036, 796700), (27900, 772028), (30040, 717030), (30840, 698430), (31868, 675900), (33795, 637360), (36048, 597525), (37008, 582025), (37200, 579021), (37550, 573624), (38550, 558744), (39835, 540720), (45060, 478020), (46260, 465620), (46562, 462600), (47802, 450600), (51400, 419058), (54072, 398350), (55800, 386014), (56325, 382416), (57825, 372496), (60080, 358515), (61680, 349215), (63736, 337950), (67590, 318680), (69843, 308400), (71703, 300400), (75100, 286812), (77100, 279372), (79670, 270360), (90120, 239010), (92520, 232810), (93124, 231300), (95604, 225300), (102800, 209529), (108144, 199175), (111600, 193007), (112650, 191208), (115650, 186248), (116405, 185040), (119505, 180240), (127472, 168975), (135180, 159340), (139686, 154200), (143406, 150200)]