21441782400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:828

約数の個数: 384

約数和(自身を含む): 73682188800

約数和(自身を除く): 52240406400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 109, 120, 124, 128, 150, 155, 160, 186, 192, 200, 218, 240, 248, 300, 310, 320, 327, 372, 384, 400, 436, 465, 480, 496, 545, 600, 620, 640, 654, 661, 744, 775, 800, 872, 930, 960, 992, 1090, 1200, 1240, 1308, 1322, 1488, 1550, 1600, 1635, 1744, 1860, 1920, 1983, 1984, 2180, 2325, 2400, 2480, 2616, 2644, 2725, 2976, 3100, 3200, 3270, 3305, 3379, 3488, 3720, 3966, 3968, 4360, 4650, 4800, 4960, 5232, 5288, 5450, 5952, 6200, 6540, 6610, 6758, 6976, 7440, 7932, 8175, 8720, 9300, 9600, 9915, 9920, 10137, 10464, 10576, 10900, 11904, 12400, 13080, 13220, 13516, 13952, 14880, 15864, 16350, 16525, 16895, 17440, 18600, 19830, 19840, 20274, 20491, 20928, 21152, 21800, 24800, 26160, 26440, 27032, 29760, 31728, 32700, 33050, 33790, 34880, 37200, 39660, 40548, 40982, 41856, 42304, 43600, 49575, 49600, 50685, 52320, 52880, 54064, 59520, 61473, 63456, 65400, 66100, 67580, 69760, 72049, 74400, 79320, 81096, 81964, 84475, 84608, 87200, 99150, 99200, 101370, 102455, 104640, 105760, 108128, 122946, 126912, 130800, 132200, 135160, 144098, 148800, 158640, 162192, 163928, 168950, 174400, 198300, 202740, 204910, 209280, 211520, 216147, 216256, 245892, 253425, 253824, 261600, 264400, 270320, 288196, 297600, 307365, 317280, 324384, 327856, 337900, 348800, 360245, 396600, 405480, 409820, 423040, 432294, 432512, 491784, 506850, 512275, 523200, 528800, 540640, 576392, 614730, 634560, 648768, 655712, 675800, 720490, 793200, 810960, 819640, 864588, 983568, 1013700, 1024550, 1046400, 1057600, 1080735, 1081280, 1152784, 1229460, 1269120, 1297536, 1311424, 1351600, 1440980, 1536825, 1586400, 1621920, 1639280, 1729176, 1801225, 1967136, 2027400, 2049100, 2115200, 2161470, 2162560, 2233519, 2305568, 2458920, 2622848, 2703200, 2881960, 3073650, 3172800, 3243840, 3278560, 3458352, 3602450, 3934272, 4054800, 4098200, 4322940, 4467038, 4611136, 4917840, 5403675, 5406400, 5763920, 6147300, 6345600, 6487680, 6557120, 6700557, 6916704, 7204900, 7868544, 8109600, 8196400, 8645880, 8934076, 9222272, 9835680, 10807350, 10812800, 11167595, 11527840, 12294600, 13114240, 13401114, 13833408, 14409800, 16219200, 16392800, 17291760, 17868152, 19671360, 21614700, 22335190, 23055680, 24589200, 26802228, 27666816, 28819600, 32438400, 32785600, 33502785, 34583520, 35736304, 39342720, 43229400, 44670380, 46111360, 49178400, 53604456, 55837975, 57639200, 65571200, 67005570, 69167040, 71472608, 86458800, 89340760, 98356800, 107208912, 111675950, 115278400, 134011140, 138334080, 142945216, 167513925, 172917600, 178681520, 196713600, 214417824, 223351900, 230556800, 268022280, 285890432, 335027850, 345835200, 357363040, 428835648, 446703800, 536044560, 670055700, 691670400, 714726080, 857671296, 893407600, 1072089120, 1340111400, 1429452160, 1786815200, 2144178240, 2680222800, 3573630400, 4288356480, 5360445600, 7147260800, 10720891200, 21441782400]

約数ペア:

[(1, 21441782400), (2, 10720891200), (3, 7147260800), (4, 5360445600), (5, 4288356480), (6, 3573630400), (8, 2680222800), (10, 2144178240), (12, 1786815200), (15, 1429452160), (16, 1340111400), (20, 1072089120), (24, 893407600), (25, 857671296), (30, 714726080), (31, 691670400), (32, 670055700), (40, 536044560), (48, 446703800), (50, 428835648), (60, 357363040), (62, 345835200), (64, 335027850), (75, 285890432), (80, 268022280), (93, 230556800), (96, 223351900), (100, 214417824), (109, 196713600), (120, 178681520), (124, 172917600), (128, 167513925), (150, 142945216), (155, 138334080), (160, 134011140), (186, 115278400), (192, 111675950), (200, 107208912), (218, 98356800), (240, 89340760), (248, 86458800), (300, 71472608), (310, 69167040), (320, 67005570), (327, 65571200), (372, 57639200), (384, 55837975), (400, 53604456), (436, 49178400), (465, 46111360), (480, 44670380), (496, 43229400), (545, 39342720), (600, 35736304), (620, 34583520), (640, 33502785), (654, 32785600), (661, 32438400), (744, 28819600), (775, 27666816), (800, 26802228), (872, 24589200), (930, 23055680), (960, 22335190), (992, 21614700), (1090, 19671360), (1200, 17868152), (1240, 17291760), (1308, 16392800), (1322, 16219200), (1488, 14409800), (1550, 13833408), (1600, 13401114), (1635, 13114240), (1744, 12294600), (1860, 11527840), (1920, 11167595), (1983, 10812800), (1984, 10807350), (2180, 9835680), (2325, 9222272), (2400, 8934076), (2480, 8645880), (2616, 8196400), (2644, 8109600), (2725, 7868544), (2976, 7204900), (3100, 6916704), (3200, 6700557), (3270, 6557120), (3305, 6487680), (3379, 6345600), (3488, 6147300), (3720, 5763920), (3966, 5406400), (3968, 5403675), (4360, 4917840), (4650, 4611136), (4800, 4467038), (4960, 4322940), (5232, 4098200), (5288, 4054800), (5450, 3934272), (5952, 3602450), (6200, 3458352), (6540, 3278560), (6610, 3243840), (6758, 3172800), (6976, 3073650), (7440, 2881960), (7932, 2703200), (8175, 2622848), (8720, 2458920), (9300, 2305568), (9600, 2233519), (9915, 2162560), (9920, 2161470), (10137, 2115200), (10464, 2049100), (10576, 2027400), (10900, 1967136), (11904, 1801225), (12400, 1729176), (13080, 1639280), (13220, 1621920), (13516, 1586400), (13952, 1536825), (14880, 1440980), (15864, 1351600), (16350, 1311424), (16525, 1297536), (16895, 1269120), (17440, 1229460), (18600, 1152784), (19830, 1081280), (19840, 1080735), (20274, 1057600), (20491, 1046400), (20928, 1024550), (21152, 1013700), (21800, 983568), (24800, 864588), (26160, 819640), (26440, 810960), (27032, 793200), (29760, 720490), (31728, 675800), (32700, 655712), (33050, 648768), (33790, 634560), (34880, 614730), (37200, 576392), (39660, 540640), (40548, 528800), (40982, 523200), (41856, 512275), (42304, 506850), (43600, 491784), (49575, 432512), (49600, 432294), (50685, 423040), (52320, 409820), (52880, 405480), (54064, 396600), (59520, 360245), (61473, 348800), (63456, 337900), (65400, 327856), (66100, 324384), (67580, 317280), (69760, 307365), (72049, 297600), (74400, 288196), (79320, 270320), (81096, 264400), (81964, 261600), (84475, 253824), (84608, 253425), (87200, 245892), (99150, 216256), (99200, 216147), (101370, 211520), (102455, 209280), (104640, 204910), (105760, 202740), (108128, 198300), (122946, 174400), (126912, 168950), (130800, 163928), (132200, 162192), (135160, 158640), (144098, 148800)]