64852652160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{19051}}^1$

素因数の和:19276

約数の個数: 256

約数和(自身を含む): 230864515200

約数和(自身を除く): 166011863040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 197, 216, 240, 270, 288, 320, 360, 384, 394, 432, 480, 540, 576, 591, 640, 720, 788, 864, 960, 985, 1080, 1152, 1182, 1440, 1576, 1728, 1773, 1920, 1970, 2160, 2364, 2880, 2955, 3152, 3456, 3546, 3940, 4320, 4728, 5319, 5760, 5910, 6304, 7092, 7880, 8640, 8865, 9456, 10638, 11820, 12608, 14184, 15760, 17280, 17730, 18912, 19051, 21276, 23640, 25216, 26595, 28368, 31520, 35460, 37824, 38102, 42552, 47280, 53190, 56736, 57153, 63040, 70920, 75648, 76204, 85104, 94560, 95255, 106380, 113472, 114306, 126080, 141840, 152408, 170208, 171459, 189120, 190510, 212760, 226944, 228612, 283680, 285765, 304816, 340416, 342918, 378240, 381020, 425520, 457224, 514377, 567360, 571530, 609632, 680832, 685836, 762040, 851040, 857295, 914448, 1028754, 1134720, 1143060, 1219264, 1371672, 1524080, 1702080, 1714590, 1828896, 2057508, 2286120, 2438528, 2571885, 2743344, 3048160, 3404160, 3429180, 3657792, 3753047, 4115016, 4572240, 5143770, 5486688, 6096320, 6858360, 7315584, 7506094, 8230032, 9144480, 10287540, 10973376, 11259141, 12192640, 13716720, 15012188, 16460064, 18288960, 18765235, 20575080, 21946752, 22518282, 27433440, 30024376, 32920128, 33777423, 36577920, 37530470, 41150160, 45036564, 54866880, 56295705, 60048752, 65840256, 67554846, 75060940, 82300320, 90073128, 101332269, 109733760, 112591410, 120097504, 135109692, 150121880, 164600640, 168887115, 180146256, 202664538, 225182820, 240195008, 270219384, 300243760, 329201280, 337774230, 360292512, 405329076, 450365640, 480390016, 506661345, 540438768, 600487520, 675548460, 720585024, 810658152, 900731280, 1013322690, 1080877536, 1200975040, 1351096920, 1441170048, 1621316304, 1801462560, 2026645380, 2161755072, 2401950080, 2702193840, 3242632608, 3602925120, 4053290760, 4323510144, 5404387680, 6485265216, 7205850240, 8106581520, 10808775360, 12970530432, 16213163040, 21617550720, 32426326080, 64852652160]

約数ペア:

[(1, 64852652160), (2, 32426326080), (3, 21617550720), (4, 16213163040), (5, 12970530432), (6, 10808775360), (8, 8106581520), (9, 7205850240), (10, 6485265216), (12, 5404387680), (15, 4323510144), (16, 4053290760), (18, 3602925120), (20, 3242632608), (24, 2702193840), (27, 2401950080), (30, 2161755072), (32, 2026645380), (36, 1801462560), (40, 1621316304), (45, 1441170048), (48, 1351096920), (54, 1200975040), (60, 1080877536), (64, 1013322690), (72, 900731280), (80, 810658152), (90, 720585024), (96, 675548460), (108, 600487520), (120, 540438768), (128, 506661345), (135, 480390016), (144, 450365640), (160, 405329076), (180, 360292512), (192, 337774230), (197, 329201280), (216, 300243760), (240, 270219384), (270, 240195008), (288, 225182820), (320, 202664538), (360, 180146256), (384, 168887115), (394, 164600640), (432, 150121880), (480, 135109692), (540, 120097504), (576, 112591410), (591, 109733760), (640, 101332269), (720, 90073128), (788, 82300320), (864, 75060940), (960, 67554846), (985, 65840256), (1080, 60048752), (1152, 56295705), (1182, 54866880), (1440, 45036564), (1576, 41150160), (1728, 37530470), (1773, 36577920), (1920, 33777423), (1970, 32920128), (2160, 30024376), (2364, 27433440), (2880, 22518282), (2955, 21946752), (3152, 20575080), (3456, 18765235), (3546, 18288960), (3940, 16460064), (4320, 15012188), (4728, 13716720), (5319, 12192640), (5760, 11259141), (5910, 10973376), (6304, 10287540), (7092, 9144480), (7880, 8230032), (8640, 7506094), (8865, 7315584), (9456, 6858360), (10638, 6096320), (11820, 5486688), (12608, 5143770), (14184, 4572240), (15760, 4115016), (17280, 3753047), (17730, 3657792), (18912, 3429180), (19051, 3404160), (21276, 3048160), (23640, 2743344), (25216, 2571885), (26595, 2438528), (28368, 2286120), (31520, 2057508), (35460, 1828896), (37824, 1714590), (38102, 1702080), (42552, 1524080), (47280, 1371672), (53190, 1219264), (56736, 1143060), (57153, 1134720), (63040, 1028754), (70920, 914448), (75648, 857295), (76204, 851040), (85104, 762040), (94560, 685836), (95255, 680832), (106380, 609632), (113472, 571530), (114306, 567360), (126080, 514377), (141840, 457224), (152408, 425520), (170208, 381020), (171459, 378240), (189120, 342918), (190510, 340416), (212760, 304816), (226944, 285765), (228612, 283680)]