18989510400

素因数分解:

$2^8\times 3^4\times 5^2\times 7^1\times {\mathrm{5233}}^1$

素因数の和:5278

約数の個数: 540

約数和(自身を含む): 80258616592

約数和(自身を除く): 61269106192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1792, 1800, 1890, 1920, 2016, 2025, 2100, 2160, 2240, 2268, 2304, 2400, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3456, 3600, 3780, 3840, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 5040, 5184, 5233, 5376, 5400, 5600, 5670, 5760, 6048, 6300, 6400, 6480, 6720, 6912, 7200, 7560, 8064, 8100, 8400, 8640, 8960, 9072, 9450, 9600, 10080, 10368, 10466, 10800, 11200, 11340, 11520, 12096, 12600, 12960, 13440, 14175, 14400, 15120, 15699, 16128, 16200, 16800, 17280, 18144, 18900, 19200, 20160, 20736, 20932, 21600, 22400, 22680, 24192, 25200, 25920, 26165, 26880, 28350, 28800, 30240, 31398, 32400, 33600, 34560, 36288, 36631, 37800, 40320, 41864, 43200, 44800, 45360, 47097, 48384, 50400, 51840, 52330, 56700, 57600, 60480, 62796, 64800, 67200, 72576, 73262, 75600, 78495, 80640, 83728, 86400, 90720, 94194, 100800, 103680, 104660, 109893, 113400, 120960, 125592, 129600, 130825, 134400, 141291, 145152, 146524, 151200, 156990, 167456, 172800, 181440, 183155, 188388, 201600, 209320, 219786, 226800, 235485, 241920, 251184, 259200, 261650, 282582, 293048, 302400, 313980, 329679, 334912, 362880, 366310, 376776, 392475, 403200, 418640, 423873, 439572, 453600, 470970, 502368, 518400, 523300, 549465, 565164, 586096, 604800, 627960, 659358, 669824, 706455, 725760, 732620, 753552, 784950, 837280, 847746, 879144, 907200, 915775, 941940, 989037, 1004736, 1046600, 1098930, 1130328, 1172192, 1177425, 1209600, 1255920, 1318716, 1339648, 1412910, 1465240, 1507104, 1569900, 1648395, 1674560, 1695492, 1758288, 1814400, 1831550, 1883880, 1978074, 2009472, 2093200, 2119365, 2197860, 2260656, 2344384, 2354850, 2511840, 2637432, 2747325, 2825820, 2930480, 2967111, 3014208, 3139800, 3296790, 3349120, 3390984, 3516576, 3532275, 3628800, 3663100, 3767760, 3956148, 4018944, 4186400, 4238730, 4395720, 4521312, 4688768, 4709700, 4945185, 5023680, 5274864, 5494650, 5651640, 5860960, 5934222, 6028416, 6279600, 6593580, 6698240, 6781968, 7033152, 7064550, 7326200, 7535520, 7912296, 8241975, 8372800, 8477460, 8791440, 9042624, 9377536, 9419400, 9890370, 10047360, 10549728, 10596825, 10989300, 11303280, 11721920, 11868444, 12056832, 12559200, 13187160, 13563936, 14066304, 14129100, 14652400, 14835555, 15071040, 15824592, 16483950, 16745600, 16954920, 17582880, 18085248, 18838800, 19780740, 20094720, 21099456, 21193650, 21978600, 22606560, 23443840, 23736888, 24725925, 25118400, 26374320, 27127872, 28132608, 28258200, 29304800, 29671110, 30142080, 31649184, 32967900, 33491200, 33909840, 35165760, 36170496, 37677600, 39561480, 42198912, 42387300, 43957200, 45213120, 46887680, 47473776, 49451850, 50236800, 52748640, 54255744, 56516400, 58609600, 59342220, 60284160, 63298368, 65935800, 67819680, 70331520, 74177775, 75355200, 79122960, 84397824, 84774600, 87914400, 90426240, 94947552, 98903700, 100473600, 105497280, 108511488, 113032800, 117219200, 118684440, 126596736, 131871600, 135639360, 140663040, 148355550, 150710400, 158245920, 169549200, 175828800, 180852480, 189895104, 197807400, 210994560, 226065600, 234438400, 237368880, 253193472, 263743200, 271278720, 296711100, 301420800, 316491840, 339098400, 351657600, 379790208, 395614800, 421989120, 452131200, 474737760, 527486400, 542557440, 593422200, 632983680, 678196800, 703315200, 759580416, 791229600, 904262400, 949475520, 1054972800, 1186844400, 1265967360, 1356393600, 1582459200, 1898951040, 2109945600, 2373688800, 2712787200, 3164918400, 3797902080, 4747377600, 6329836800, 9494755200, 18989510400]

約数ペア:

[(1, 18989510400), (2, 9494755200), (3, 6329836800), (4, 4747377600), (5, 3797902080), (6, 3164918400), (7, 2712787200), (8, 2373688800), (9, 2109945600), (10, 1898951040), (12, 1582459200), (14, 1356393600), (15, 1265967360), (16, 1186844400), (18, 1054972800), (20, 949475520), (21, 904262400), (24, 791229600), (25, 759580416), (27, 703315200), (28, 678196800), (30, 632983680), (32, 593422200), (35, 542557440), (36, 527486400), (40, 474737760), (42, 452131200), (45, 421989120), (48, 395614800), (50, 379790208), (54, 351657600), (56, 339098400), (60, 316491840), (63, 301420800), (64, 296711100), (70, 271278720), (72, 263743200), (75, 253193472), (80, 237368880), (81, 234438400), (84, 226065600), (90, 210994560), (96, 197807400), (100, 189895104), (105, 180852480), (108, 175828800), (112, 169549200), (120, 158245920), (126, 150710400), (128, 148355550), (135, 140663040), (140, 135639360), (144, 131871600), (150, 126596736), (160, 118684440), (162, 117219200), (168, 113032800), (175, 108511488), (180, 105497280), (189, 100473600), (192, 98903700), (200, 94947552), (210, 90426240), (216, 87914400), (224, 84774600), (225, 84397824), (240, 79122960), (252, 75355200), (256, 74177775), (270, 70331520), (280, 67819680), (288, 65935800), (300, 63298368), (315, 60284160), (320, 59342220), (324, 58609600), (336, 56516400), (350, 54255744), (360, 52748640), (378, 50236800), (384, 49451850), (400, 47473776), (405, 46887680), (420, 45213120), (432, 43957200), (448, 42387300), (450, 42198912), (480, 39561480), (504, 37677600), (525, 36170496), (540, 35165760), (560, 33909840), (567, 33491200), (576, 32967900), (600, 31649184), (630, 30142080), (640, 29671110), (648, 29304800), (672, 28258200), (675, 28132608), (700, 27127872), (720, 26374320), (756, 25118400), (768, 24725925), (800, 23736888), (810, 23443840), (840, 22606560), (864, 21978600), (896, 21193650), (900, 21099456), (945, 20094720), (960, 19780740), (1008, 18838800), (1050, 18085248), (1080, 17582880), (1120, 16954920), (1134, 16745600), (1152, 16483950), (1200, 15824592), (1260, 15071040), (1280, 14835555), (1296, 14652400), (1344, 14129100), (1350, 14066304), (1400, 13563936), (1440, 13187160), (1512, 12559200), (1575, 12056832), (1600, 11868444), (1620, 11721920), (1680, 11303280), (1728, 10989300), (1792, 10596825), (1800, 10549728), (1890, 10047360), (1920, 9890370), (2016, 9419400), (2025, 9377536), (2100, 9042624), (2160, 8791440), (2240, 8477460), (2268, 8372800), (2304, 8241975), (2400, 7912296), (2520, 7535520), (2592, 7326200), (2688, 7064550), (2700, 7033152), (2800, 6781968), (2835, 6698240), (2880, 6593580), (3024, 6279600), (3150, 6028416), (3200, 5934222), (3240, 5860960), (3360, 5651640), (3456, 5494650), (3600, 5274864), (3780, 5023680), (3840, 4945185), (4032, 4709700), (4050, 4688768), (4200, 4521312), (4320, 4395720), (4480, 4238730), (4536, 4186400), (4725, 4018944), (4800, 3956148), (5040, 3767760), (5184, 3663100), (5233, 3628800), (5376, 3532275), (5400, 3516576), (5600, 3390984), (5670, 3349120), (5760, 3296790), (6048, 3139800), (6300, 3014208), (6400, 2967111), (6480, 2930480), (6720, 2825820), (6912, 2747325), (7200, 2637432), (7560, 2511840), (8064, 2354850), (8100, 2344384), (8400, 2260656), (8640, 2197860), (8960, 2119365), (9072, 2093200), (9450, 2009472), (9600, 1978074), (10080, 1883880), (10368, 1831550), (10466, 1814400), (10800, 1758288), (11200, 1695492), (11340, 1674560), (11520, 1648395), (12096, 1569900), (12600, 1507104), (12960, 1465240), (13440, 1412910), (14175, 1339648), (14400, 1318716), (15120, 1255920), (15699, 1209600), (16128, 1177425), (16200, 1172192), (16800, 1130328), (17280, 1098930), (18144, 1046600), (18900, 1004736), (19200, 989037), (20160, 941940), (20736, 915775), (20932, 907200), (21600, 879144), (22400, 847746), (22680, 837280), (24192, 784950), (25200, 753552), (25920, 732620), (26165, 725760), (26880, 706455), (28350, 669824), (28800, 659358), (30240, 627960), (31398, 604800), (32400, 586096), (33600, 565164), (34560, 549465), (36288, 523300), (36631, 518400), (37800, 502368), (40320, 470970), (41864, 453600), (43200, 439572), (44800, 423873), (45360, 418640), (47097, 403200), (48384, 392475), (50400, 376776), (51840, 366310), (52330, 362880), (56700, 334912), (57600, 329679), (60480, 313980), (62796, 302400), (64800, 293048), (67200, 282582), (72576, 261650), (73262, 259200), (75600, 251184), (78495, 241920), (80640, 235485), (83728, 226800), (86400, 219786), (90720, 209320), (94194, 201600), (100800, 188388), (103680, 183155), (104660, 181440), (109893, 172800), (113400, 167456), (120960, 156990), (125592, 151200), (129600, 146524), (130825, 145152), (134400, 141291)]