645249024

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1705

約数の個数: 192

約数和(自身を含む): 2185747200

約数和(自身を除く): 1540498176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1667, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3334, 3456, 3584, 4032, 4608, 5001, 5376, 6048, 6144, 6668, 6912, 7168, 8064, 9216, 10002, 10752, 11669, 12096, 13336, 13824, 14336, 15003, 16128, 18432, 20004, 21504, 23338, 24192, 26672, 27648, 30006, 32256, 35007, 40008, 43008, 45009, 46676, 48384, 53344, 55296, 60012, 64512, 70014, 80016, 90018, 93352, 96768, 105021, 106688, 120024, 129024, 140028, 160032, 180036, 186704, 193536, 210042, 213376, 240048, 280056, 315063, 320064, 360072, 373408, 387072, 420084, 426752, 480096, 560112, 630126, 640128, 720144, 746816, 840168, 853504, 960192, 1120224, 1260252, 1280256, 1440288, 1493632, 1680336, 1707008, 1920384, 2240448, 2520504, 2560512, 2880576, 2987264, 3360672, 3414016, 3840768, 4480896, 5041008, 5121024, 5761152, 5974528, 6721344, 7681536, 8961792, 10082016, 10242048, 11522304, 11949056, 13442688, 15363072, 17923584, 20164032, 23044608, 23898112, 26885376, 30726144, 35847168, 40328064, 46089216, 53770752, 71694336, 80656128, 92178432, 107541504, 161312256, 215083008, 322624512, 645249024]

約数ペア:

[(1, 645249024), (2, 322624512), (3, 215083008), (4, 161312256), (6, 107541504), (7, 92178432), (8, 80656128), (9, 71694336), (12, 53770752), (14, 46089216), (16, 40328064), (18, 35847168), (21, 30726144), (24, 26885376), (27, 23898112), (28, 23044608), (32, 20164032), (36, 17923584), (42, 15363072), (48, 13442688), (54, 11949056), (56, 11522304), (63, 10242048), (64, 10082016), (72, 8961792), (84, 7681536), (96, 6721344), (108, 5974528), (112, 5761152), (126, 5121024), (128, 5041008), (144, 4480896), (168, 3840768), (189, 3414016), (192, 3360672), (216, 2987264), (224, 2880576), (252, 2560512), (256, 2520504), (288, 2240448), (336, 1920384), (378, 1707008), (384, 1680336), (432, 1493632), (448, 1440288), (504, 1280256), (512, 1260252), (576, 1120224), (672, 960192), (756, 853504), (768, 840168), (864, 746816), (896, 720144), (1008, 640128), (1024, 630126), (1152, 560112), (1344, 480096), (1512, 426752), (1536, 420084), (1667, 387072), (1728, 373408), (1792, 360072), (2016, 320064), (2048, 315063), (2304, 280056), (2688, 240048), (3024, 213376), (3072, 210042), (3334, 193536), (3456, 186704), (3584, 180036), (4032, 160032), (4608, 140028), (5001, 129024), (5376, 120024), (6048, 106688), (6144, 105021), (6668, 96768), (6912, 93352), (7168, 90018), (8064, 80016), (9216, 70014), (10002, 64512), (10752, 60012), (11669, 55296), (12096, 53344), (13336, 48384), (13824, 46676), (14336, 45009), (15003, 43008), (16128, 40008), (18432, 35007), (20004, 32256), (21504, 30006), (23338, 27648), (24192, 26672)]