20835532800

素因数分解:

$2^{16}\times 3^4\times 5^2\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 510

約数和(自身を含む): 77680276718

約数和(自身を除く): 56844743918

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 157, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 314, 320, 324, 360, 384, 400, 405, 432, 450, 471, 480, 512, 540, 576, 600, 628, 640, 648, 675, 720, 768, 785, 800, 810, 864, 900, 942, 960, 1024, 1080, 1152, 1200, 1256, 1280, 1296, 1350, 1413, 1440, 1536, 1570, 1600, 1620, 1728, 1800, 1884, 1920, 2025, 2048, 2160, 2304, 2355, 2400, 2512, 2560, 2592, 2700, 2826, 2880, 3072, 3140, 3200, 3240, 3456, 3600, 3768, 3840, 3925, 4050, 4096, 4239, 4320, 4608, 4710, 4800, 5024, 5120, 5184, 5400, 5652, 5760, 6144, 6280, 6400, 6480, 6912, 7065, 7200, 7536, 7680, 7850, 8100, 8192, 8478, 8640, 9216, 9420, 9600, 10048, 10240, 10368, 10800, 11304, 11520, 11775, 12288, 12560, 12717, 12800, 12960, 13824, 14130, 14400, 15072, 15360, 15700, 16200, 16384, 16956, 17280, 18432, 18840, 19200, 20096, 20480, 20736, 21195, 21600, 22608, 23040, 23550, 24576, 25120, 25434, 25600, 25920, 27648, 28260, 28800, 30144, 30720, 31400, 32400, 32768, 33912, 34560, 35325, 36864, 37680, 38400, 40192, 40960, 41472, 42390, 43200, 45216, 46080, 47100, 49152, 50240, 50868, 51200, 51840, 55296, 56520, 57600, 60288, 61440, 62800, 63585, 64800, 65536, 67824, 69120, 70650, 73728, 75360, 76800, 80384, 81920, 82944, 84780, 86400, 90432, 92160, 94200, 98304, 100480, 101736, 102400, 103680, 105975, 110592, 113040, 115200, 120576, 122880, 125600, 127170, 129600, 135648, 138240, 141300, 147456, 150720, 153600, 160768, 163840, 165888, 169560, 172800, 180864, 184320, 188400, 196608, 200960, 203472, 204800, 207360, 211950, 221184, 226080, 230400, 241152, 245760, 251200, 254340, 259200, 271296, 276480, 282600, 294912, 301440, 307200, 317925, 321536, 327680, 331776, 339120, 345600, 361728, 368640, 376800, 401920, 406944, 409600, 414720, 423900, 442368, 452160, 460800, 482304, 491520, 502400, 508680, 518400, 542592, 552960, 565200, 589824, 602880, 614400, 635850, 643072, 663552, 678240, 691200, 723456, 737280, 753600, 803840, 813888, 819200, 829440, 847800, 884736, 904320, 921600, 964608, 983040, 1004800, 1017360, 1036800, 1085184, 1105920, 1130400, 1205760, 1228800, 1271700, 1286144, 1327104, 1356480, 1382400, 1446912, 1474560, 1507200, 1607680, 1627776, 1638400, 1658880, 1695600, 1769472, 1808640, 1843200, 1929216, 2009600, 2034720, 2073600, 2170368, 2211840, 2260800, 2411520, 2457600, 2543400, 2572288, 2654208, 2712960, 2764800, 2893824, 2949120, 3014400, 3215360, 3255552, 3317760, 3391200, 3617280, 3686400, 3858432, 4019200, 4069440, 4147200, 4340736, 4423680, 4521600, 4823040, 4915200, 5086800, 5144576, 5308416, 5425920, 5529600, 5787648, 6028800, 6430720, 6511104, 6635520, 6782400, 7234560, 7372800, 7716864, 8038400, 8138880, 8294400, 8681472, 8847360, 9043200, 9646080, 10173600, 10289152, 10851840, 11059200, 11575296, 12057600, 12861440, 13022208, 13271040, 13564800, 14469120, 14745600, 15433728, 16076800, 16277760, 16588800, 17362944, 18086400, 19292160, 20347200, 21703680, 22118400, 23150592, 24115200, 25722880, 26044416, 26542080, 27129600, 28938240, 30867456, 32153600, 32555520, 33177600, 34725888, 36172800, 38584320, 40694400, 43407360, 44236800, 46301184, 48230400, 51445760, 52088832, 54259200, 57876480, 64307200, 65111040, 66355200, 69451776, 72345600, 77168640, 81388800, 86814720, 92602368, 96460800, 104177664, 108518400, 115752960, 128614400, 130222080, 132710400, 138903552, 144691200, 154337280, 162777600, 173629440, 192921600, 208355328, 217036800, 231505920, 257228800, 260444160, 277807104, 289382400, 325555200, 347258880, 385843200, 416710656, 434073600, 463011840, 520888320, 578764800, 651110400, 694517760, 771686400, 833421312, 868147200, 1041776640, 1157529600, 1302220800, 1389035520, 1736294400, 2083553280, 2315059200, 2604441600, 3472588800, 4167106560, 5208883200, 6945177600, 10417766400, 20835532800]

約数ペア:

[(1, 20835532800), (2, 10417766400), (3, 6945177600), (4, 5208883200), (5, 4167106560), (6, 3472588800), (8, 2604441600), (9, 2315059200), (10, 2083553280), (12, 1736294400), (15, 1389035520), (16, 1302220800), (18, 1157529600), (20, 1041776640), (24, 868147200), (25, 833421312), (27, 771686400), (30, 694517760), (32, 651110400), (36, 578764800), (40, 520888320), (45, 463011840), (48, 434073600), (50, 416710656), (54, 385843200), (60, 347258880), (64, 325555200), (72, 289382400), (75, 277807104), (80, 260444160), (81, 257228800), (90, 231505920), (96, 217036800), (100, 208355328), (108, 192921600), (120, 173629440), (128, 162777600), (135, 154337280), (144, 144691200), (150, 138903552), (157, 132710400), (160, 130222080), (162, 128614400), (180, 115752960), (192, 108518400), (200, 104177664), (216, 96460800), (225, 92602368), (240, 86814720), (256, 81388800), (270, 77168640), (288, 72345600), (300, 69451776), (314, 66355200), (320, 65111040), (324, 64307200), (360, 57876480), (384, 54259200), (400, 52088832), (405, 51445760), (432, 48230400), (450, 46301184), (471, 44236800), (480, 43407360), (512, 40694400), (540, 38584320), (576, 36172800), (600, 34725888), (628, 33177600), (640, 32555520), (648, 32153600), (675, 30867456), (720, 28938240), (768, 27129600), (785, 26542080), (800, 26044416), (810, 25722880), (864, 24115200), (900, 23150592), (942, 22118400), (960, 21703680), (1024, 20347200), (1080, 19292160), (1152, 18086400), (1200, 17362944), (1256, 16588800), (1280, 16277760), (1296, 16076800), (1350, 15433728), (1413, 14745600), (1440, 14469120), (1536, 13564800), (1570, 13271040), (1600, 13022208), (1620, 12861440), (1728, 12057600), (1800, 11575296), (1884, 11059200), (1920, 10851840), (2025, 10289152), (2048, 10173600), (2160, 9646080), (2304, 9043200), (2355, 8847360), (2400, 8681472), (2512, 8294400), (2560, 8138880), (2592, 8038400), (2700, 7716864), (2826, 7372800), (2880, 7234560), (3072, 6782400), (3140, 6635520), (3200, 6511104), (3240, 6430720), (3456, 6028800), (3600, 5787648), (3768, 5529600), (3840, 5425920), (3925, 5308416), (4050, 5144576), (4096, 5086800), (4239, 4915200), (4320, 4823040), (4608, 4521600), (4710, 4423680), (4800, 4340736), (5024, 4147200), (5120, 4069440), (5184, 4019200), (5400, 3858432), (5652, 3686400), (5760, 3617280), (6144, 3391200), (6280, 3317760), (6400, 3255552), (6480, 3215360), (6912, 3014400), (7065, 2949120), (7200, 2893824), (7536, 2764800), (7680, 2712960), (7850, 2654208), (8100, 2572288), (8192, 2543400), (8478, 2457600), (8640, 2411520), (9216, 2260800), (9420, 2211840), (9600, 2170368), (10048, 2073600), (10240, 2034720), (10368, 2009600), (10800, 1929216), (11304, 1843200), (11520, 1808640), (11775, 1769472), (12288, 1695600), (12560, 1658880), (12717, 1638400), (12800, 1627776), (12960, 1607680), (13824, 1507200), (14130, 1474560), (14400, 1446912), (15072, 1382400), (15360, 1356480), (15700, 1327104), (16200, 1286144), (16384, 1271700), (16956, 1228800), (17280, 1205760), (18432, 1130400), (18840, 1105920), (19200, 1085184), (20096, 1036800), (20480, 1017360), (20736, 1004800), (21195, 983040), (21600, 964608), (22608, 921600), (23040, 904320), (23550, 884736), (24576, 847800), (25120, 829440), (25434, 819200), (25600, 813888), (25920, 803840), (27648, 753600), (28260, 737280), (28800, 723456), (30144, 691200), (30720, 678240), (31400, 663552), (32400, 643072), (32768, 635850), (33912, 614400), (34560, 602880), (35325, 589824), (36864, 565200), (37680, 552960), (38400, 542592), (40192, 518400), (40960, 508680), (41472, 502400), (42390, 491520), (43200, 482304), (45216, 460800), (46080, 452160), (47100, 442368), (49152, 423900), (50240, 414720), (50868, 409600), (51200, 406944), (51840, 401920), (55296, 376800), (56520, 368640), (57600, 361728), (60288, 345600), (61440, 339120), (62800, 331776), (63585, 327680), (64800, 321536), (65536, 317925), (67824, 307200), (69120, 301440), (70650, 294912), (73728, 282600), (75360, 276480), (76800, 271296), (80384, 259200), (81920, 254340), (82944, 251200), (84780, 245760), (86400, 241152), (90432, 230400), (92160, 226080), (94200, 221184), (98304, 211950), (100480, 207360), (101736, 204800), (102400, 203472), (103680, 200960), (105975, 196608), (110592, 188400), (113040, 184320), (115200, 180864), (120576, 172800), (122880, 169560), (125600, 165888), (127170, 163840), (129600, 160768), (135648, 153600), (138240, 150720), (141300, 147456)]