2207080960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 6505297920

約数和(自身を除く): 4298216960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 128, 137, 140, 145, 155, 160, 203, 217, 224, 232, 248, 256, 274, 280, 290, 310, 320, 406, 434, 448, 464, 496, 512, 548, 560, 580, 620, 640, 685, 812, 868, 896, 899, 928, 959, 992, 1015, 1085, 1096, 1120, 1160, 1240, 1280, 1370, 1624, 1736, 1792, 1798, 1856, 1918, 1984, 2030, 2170, 2192, 2240, 2320, 2480, 2560, 2740, 3248, 3472, 3584, 3596, 3712, 3836, 3968, 3973, 4060, 4247, 4340, 4384, 4480, 4495, 4640, 4795, 4960, 5480, 6293, 6496, 6944, 7192, 7424, 7672, 7936, 7946, 8120, 8494, 8680, 8768, 8960, 8990, 9280, 9590, 9920, 10960, 12586, 12992, 13888, 14384, 14848, 15344, 15872, 15892, 16240, 16988, 17360, 17536, 17920, 17980, 18560, 19180, 19840, 19865, 21235, 21920, 25172, 25984, 27776, 27811, 28768, 29729, 30688, 31465, 31784, 32480, 33976, 34720, 35072, 35960, 37120, 38360, 39680, 39730, 42470, 43840, 50344, 51968, 55552, 55622, 57536, 59458, 61376, 62930, 63568, 64960, 67952, 69440, 70144, 71920, 74240, 76720, 79360, 79460, 84940, 87680, 100688, 103936, 111104, 111244, 115072, 118916, 122752, 123163, 125860, 127136, 129920, 135904, 138880, 139055, 143840, 148645, 153440, 158920, 169880, 175360, 201376, 222488, 230144, 237832, 245504, 246326, 251720, 254272, 259840, 271808, 277760, 278110, 287680, 297290, 306880, 317840, 339760, 350720, 402752, 444976, 460288, 475664, 491008, 492652, 503440, 508544, 519680, 543616, 555520, 556220, 575360, 594580, 613760, 615815, 635680, 679520, 805504, 862141, 889952, 951328, 985304, 1006880, 1017088, 1087232, 1112440, 1150720, 1189160, 1227520, 1231630, 1271360, 1359040, 1611008, 1724282, 1779904, 1902656, 1970608, 2013760, 2034176, 2174464, 2224880, 2301440, 2378320, 2455040, 2463260, 2542720, 2718080, 3222016, 3448564, 3559808, 3805312, 3941216, 4027520, 4310705, 4449760, 4756640, 4926520, 5085440, 5436160, 6897128, 7119616, 7610624, 7882432, 8055040, 8621410, 8899520, 9513280, 9853040, 10170880, 10872320, 13794256, 14239232, 15221248, 15764864, 16110080, 17242820, 17799040, 19026560, 19706080, 27588512, 31529728, 34485640, 35598080, 38053120, 39412160, 55177024, 63059456, 68971280, 71196160, 76106240, 78824320, 110354048, 137942560, 157648640, 220708096, 275885120, 315297280, 441416192, 551770240, 1103540480, 2207080960]

約数ペア:

[(1, 2207080960), (2, 1103540480), (4, 551770240), (5, 441416192), (7, 315297280), (8, 275885120), (10, 220708096), (14, 157648640), (16, 137942560), (20, 110354048), (28, 78824320), (29, 76106240), (31, 71196160), (32, 68971280), (35, 63059456), (40, 55177024), (56, 39412160), (58, 38053120), (62, 35598080), (64, 34485640), (70, 31529728), (80, 27588512), (112, 19706080), (116, 19026560), (124, 17799040), (128, 17242820), (137, 16110080), (140, 15764864), (145, 15221248), (155, 14239232), (160, 13794256), (203, 10872320), (217, 10170880), (224, 9853040), (232, 9513280), (248, 8899520), (256, 8621410), (274, 8055040), (280, 7882432), (290, 7610624), (310, 7119616), (320, 6897128), (406, 5436160), (434, 5085440), (448, 4926520), (464, 4756640), (496, 4449760), (512, 4310705), (548, 4027520), (560, 3941216), (580, 3805312), (620, 3559808), (640, 3448564), (685, 3222016), (812, 2718080), (868, 2542720), (896, 2463260), (899, 2455040), (928, 2378320), (959, 2301440), (992, 2224880), (1015, 2174464), (1085, 2034176), (1096, 2013760), (1120, 1970608), (1160, 1902656), (1240, 1779904), (1280, 1724282), (1370, 1611008), (1624, 1359040), (1736, 1271360), (1792, 1231630), (1798, 1227520), (1856, 1189160), (1918, 1150720), (1984, 1112440), (2030, 1087232), (2170, 1017088), (2192, 1006880), (2240, 985304), (2320, 951328), (2480, 889952), (2560, 862141), (2740, 805504), (3248, 679520), (3472, 635680), (3584, 615815), (3596, 613760), (3712, 594580), (3836, 575360), (3968, 556220), (3973, 555520), (4060, 543616), (4247, 519680), (4340, 508544), (4384, 503440), (4480, 492652), (4495, 491008), (4640, 475664), (4795, 460288), (4960, 444976), (5480, 402752), (6293, 350720), (6496, 339760), (6944, 317840), (7192, 306880), (7424, 297290), (7672, 287680), (7936, 278110), (7946, 277760), (8120, 271808), (8494, 259840), (8680, 254272), (8768, 251720), (8960, 246326), (8990, 245504), (9280, 237832), (9590, 230144), (9920, 222488), (10960, 201376), (12586, 175360), (12992, 169880), (13888, 158920), (14384, 153440), (14848, 148645), (15344, 143840), (15872, 139055), (15892, 138880), (16240, 135904), (16988, 129920), (17360, 127136), (17536, 125860), (17920, 123163), (17980, 122752), (18560, 118916), (19180, 115072), (19840, 111244), (19865, 111104), (21235, 103936), (21920, 100688), (25172, 87680), (25984, 84940), (27776, 79460), (27811, 79360), (28768, 76720), (29729, 74240), (30688, 71920), (31465, 70144), (31784, 69440), (32480, 67952), (33976, 64960), (34720, 63568), (35072, 62930), (35960, 61376), (37120, 59458), (38360, 57536), (39680, 55622), (39730, 55552), (42470, 51968), (43840, 50344)]