28783453440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62989}}^1$

素因数の和:63037

約数の個数: 288

約数和(自身を含む): 111241347840

約数和(自身を除く): 82457894400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 3840, 4080, 4352, 4480, 4760, 5376, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 8960, 9520, 10880, 11424, 13056, 13440, 14280, 15232, 16320, 19040, 21760, 22848, 26880, 28560, 30464, 32640, 38080, 45696, 57120, 62989, 65280, 76160, 91392, 114240, 125978, 152320, 188967, 228480, 251956, 314945, 377934, 440923, 456960, 503912, 629890, 755868, 881846, 944835, 1007824, 1070813, 1259780, 1322769, 1511736, 1763692, 1889670, 2015648, 2141626, 2204615, 2519560, 2645538, 3023472, 3212439, 3527384, 3779340, 4031296, 4283252, 4409230, 5039120, 5291076, 5354065, 6046944, 6424878, 6613845, 7054768, 7495691, 7558680, 8062592, 8566504, 8818460, 10078240, 10582152, 10708130, 12093888, 12849756, 13227690, 14109536, 14991382, 15117360, 16062195, 16125184, 17133008, 17636920, 20156480, 21164304, 21416260, 22487073, 24187776, 25699512, 26455380, 28219072, 29982764, 30234720, 32124390, 34266016, 35273840, 37478455, 40312960, 42328608, 42832520, 44974146, 48375552, 51399024, 52910760, 56438144, 59965528, 60469440, 64248780, 68532032, 70547680, 74956910, 80625920, 84657216, 85665040, 89948292, 102798048, 105821520, 112435365, 112876288, 119931056, 120938880, 128497560, 137064064, 141095360, 149913820, 169314432, 171330080, 179896584, 205596096, 211643040, 224870730, 239862112, 241877760, 256995120, 274128128, 282190720, 299827640, 338628864, 342660160, 359793168, 411192192, 423286080, 449741460, 479724224, 513990240, 564381440, 599655280, 685320320, 719586336, 822384384, 846572160, 899482920, 959448448, 1027980480, 1199310560, 1370640640, 1439172672, 1693144320, 1798965840, 1918896896, 2055960960, 2398621120, 2878345344, 3597931680, 4111921920, 4797242240, 5756690688, 7195863360, 9594484480, 14391726720, 28783453440]

約数ペア:

[(1, 28783453440), (2, 14391726720), (3, 9594484480), (4, 7195863360), (5, 5756690688), (6, 4797242240), (7, 4111921920), (8, 3597931680), (10, 2878345344), (12, 2398621120), (14, 2055960960), (15, 1918896896), (16, 1798965840), (17, 1693144320), (20, 1439172672), (21, 1370640640), (24, 1199310560), (28, 1027980480), (30, 959448448), (32, 899482920), (34, 846572160), (35, 822384384), (40, 719586336), (42, 685320320), (48, 599655280), (51, 564381440), (56, 513990240), (60, 479724224), (64, 449741460), (68, 423286080), (70, 411192192), (80, 359793168), (84, 342660160), (85, 338628864), (96, 299827640), (102, 282190720), (105, 274128128), (112, 256995120), (119, 241877760), (120, 239862112), (128, 224870730), (136, 211643040), (140, 205596096), (160, 179896584), (168, 171330080), (170, 169314432), (192, 149913820), (204, 141095360), (210, 137064064), (224, 128497560), (238, 120938880), (240, 119931056), (255, 112876288), (256, 112435365), (272, 105821520), (280, 102798048), (320, 89948292), (336, 85665040), (340, 84657216), (357, 80625920), (384, 74956910), (408, 70547680), (420, 68532032), (448, 64248780), (476, 60469440), (480, 59965528), (510, 56438144), (544, 52910760), (560, 51399024), (595, 48375552), (640, 44974146), (672, 42832520), (680, 42328608), (714, 40312960), (768, 37478455), (816, 35273840), (840, 34266016), (896, 32124390), (952, 30234720), (960, 29982764), (1020, 28219072), (1088, 26455380), (1120, 25699512), (1190, 24187776), (1280, 22487073), (1344, 21416260), (1360, 21164304), (1428, 20156480), (1632, 17636920), (1680, 17133008), (1785, 16125184), (1792, 16062195), (1904, 15117360), (1920, 14991382), (2040, 14109536), (2176, 13227690), (2240, 12849756), (2380, 12093888), (2688, 10708130), (2720, 10582152), (2856, 10078240), (3264, 8818460), (3360, 8566504), (3570, 8062592), (3808, 7558680), (3840, 7495691), (4080, 7054768), (4352, 6613845), (4480, 6424878), (4760, 6046944), (5376, 5354065), (5440, 5291076), (5712, 5039120), (6528, 4409230), (6720, 4283252), (7140, 4031296), (7616, 3779340), (8160, 3527384), (8960, 3212439), (9520, 3023472), (10880, 2645538), (11424, 2519560), (13056, 2204615), (13440, 2141626), (14280, 2015648), (15232, 1889670), (16320, 1763692), (19040, 1511736), (21760, 1322769), (22848, 1259780), (26880, 1070813), (28560, 1007824), (30464, 944835), (32640, 881846), (38080, 755868), (45696, 629890), (57120, 503912), (62989, 456960), (65280, 440923), (76160, 377934), (91392, 314945), (114240, 251956), (125978, 228480), (152320, 188967)]