21697424640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3547}}^1$

素因数の和:3639

約数の個数: 360

約数和(自身を含む): 78975499680

約数和(自身を除く): 57278075040

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, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 128, 135, 144, 160, 162, 177, 180, 192, 216, 236, 240, 256, 270, 288, 295, 320, 324, 354, 360, 384, 405, 432, 472, 480, 531, 540, 576, 590, 640, 648, 708, 720, 768, 810, 864, 885, 944, 960, 1062, 1080, 1152, 1180, 1280, 1296, 1416, 1440, 1593, 1620, 1728, 1770, 1888, 1920, 2124, 2160, 2304, 2360, 2592, 2655, 2832, 2880, 3186, 3240, 3456, 3540, 3547, 3776, 3840, 4248, 4320, 4720, 4779, 5184, 5310, 5664, 5760, 6372, 6480, 6912, 7080, 7094, 7552, 7965, 8496, 8640, 9440, 9558, 10368, 10620, 10641, 11328, 11520, 12744, 12960, 14160, 14188, 15104, 15930, 16992, 17280, 17735, 18880, 19116, 20736, 21240, 21282, 22656, 23895, 25488, 25920, 28320, 28376, 31860, 31923, 33984, 34560, 35470, 37760, 38232, 42480, 42564, 45312, 47790, 50976, 51840, 53205, 56640, 56752, 63720, 63846, 67968, 70940, 75520, 76464, 84960, 85128, 95580, 95769, 101952, 103680, 106410, 113280, 113504, 127440, 127692, 135936, 141880, 152928, 159615, 169920, 170256, 191160, 191538, 203904, 209273, 212820, 226560, 227008, 254880, 255384, 283760, 287307, 305856, 319230, 339840, 340512, 382320, 383076, 407808, 418546, 425640, 454016, 478845, 509760, 510768, 567520, 574614, 611712, 627819, 638460, 679680, 681024, 764640, 766152, 837092, 851280, 908032, 957690, 1019520, 1021536, 1046365, 1135040, 1149228, 1223424, 1255638, 1276920, 1362048, 1436535, 1529280, 1532304, 1674184, 1702560, 1883457, 1915380, 2039040, 2043072, 2092730, 2270080, 2298456, 2511276, 2553840, 2724096, 2873070, 3058560, 3064608, 3139095, 3348368, 3405120, 3766914, 3830760, 4086144, 4185460, 4540160, 4596912, 5022552, 5107680, 5650371, 5746140, 6117120, 6129216, 6278190, 6696736, 6810240, 7533828, 7661520, 8172288, 8370920, 9193824, 9417285, 10045104, 10215360, 11300742, 11492280, 12258432, 12556380, 13393472, 13620480, 15067656, 15323040, 16741840, 16951113, 18387648, 18834570, 20090208, 20430720, 22601484, 22984560, 24516864, 25112760, 26786944, 28251855, 30135312, 30646080, 33483680, 33902226, 36775296, 37669140, 40180416, 40861440, 45202968, 45969120, 50225520, 53573888, 56503710, 60270624, 61292160, 66967360, 67804452, 73550592, 75338280, 80360832, 84755565, 90405936, 91938240, 100451040, 113007420, 120541248, 122584320, 133934720, 135608904, 150676560, 160721664, 169511130, 180811872, 183876480, 200902080, 226014840, 241082496, 267869440, 271217808, 301353120, 339022260, 361623744, 367752960, 401804160, 452029680, 482164992, 542435616, 602706240, 678044520, 723247488, 803608320, 904059360, 1084871232, 1205412480, 1356089040, 1446494976, 1808118720, 2169742464, 2410824960, 2712178080, 3616237440, 4339484928, 5424356160, 7232474880, 10848712320, 21697424640]

約数ペア:

[(1, 21697424640), (2, 10848712320), (3, 7232474880), (4, 5424356160), (5, 4339484928), (6, 3616237440), (8, 2712178080), (9, 2410824960), (10, 2169742464), (12, 1808118720), (15, 1446494976), (16, 1356089040), (18, 1205412480), (20, 1084871232), (24, 904059360), (27, 803608320), (30, 723247488), (32, 678044520), (36, 602706240), (40, 542435616), (45, 482164992), (48, 452029680), (54, 401804160), (59, 367752960), (60, 361623744), (64, 339022260), (72, 301353120), (80, 271217808), (81, 267869440), (90, 241082496), (96, 226014840), (108, 200902080), (118, 183876480), (120, 180811872), (128, 169511130), (135, 160721664), (144, 150676560), (160, 135608904), (162, 133934720), (177, 122584320), (180, 120541248), (192, 113007420), (216, 100451040), (236, 91938240), (240, 90405936), (256, 84755565), (270, 80360832), (288, 75338280), (295, 73550592), (320, 67804452), (324, 66967360), (354, 61292160), (360, 60270624), (384, 56503710), (405, 53573888), (432, 50225520), (472, 45969120), (480, 45202968), (531, 40861440), (540, 40180416), (576, 37669140), (590, 36775296), (640, 33902226), (648, 33483680), (708, 30646080), (720, 30135312), (768, 28251855), (810, 26786944), (864, 25112760), (885, 24516864), (944, 22984560), (960, 22601484), (1062, 20430720), (1080, 20090208), (1152, 18834570), (1180, 18387648), (1280, 16951113), (1296, 16741840), (1416, 15323040), (1440, 15067656), (1593, 13620480), (1620, 13393472), (1728, 12556380), (1770, 12258432), (1888, 11492280), (1920, 11300742), (2124, 10215360), (2160, 10045104), (2304, 9417285), (2360, 9193824), (2592, 8370920), (2655, 8172288), (2832, 7661520), (2880, 7533828), (3186, 6810240), (3240, 6696736), (3456, 6278190), (3540, 6129216), (3547, 6117120), (3776, 5746140), (3840, 5650371), (4248, 5107680), (4320, 5022552), (4720, 4596912), (4779, 4540160), (5184, 4185460), (5310, 4086144), (5664, 3830760), (5760, 3766914), (6372, 3405120), (6480, 3348368), (6912, 3139095), (7080, 3064608), (7094, 3058560), (7552, 2873070), (7965, 2724096), (8496, 2553840), (8640, 2511276), (9440, 2298456), (9558, 2270080), (10368, 2092730), (10620, 2043072), (10641, 2039040), (11328, 1915380), (11520, 1883457), (12744, 1702560), (12960, 1674184), (14160, 1532304), (14188, 1529280), (15104, 1436535), (15930, 1362048), (16992, 1276920), (17280, 1255638), (17735, 1223424), (18880, 1149228), (19116, 1135040), (20736, 1046365), (21240, 1021536), (21282, 1019520), (22656, 957690), (23895, 908032), (25488, 851280), (25920, 837092), (28320, 766152), (28376, 764640), (31860, 681024), (31923, 679680), (33984, 638460), (34560, 627819), (35470, 611712), (37760, 574614), (38232, 567520), (42480, 510768), (42564, 509760), (45312, 478845), (47790, 454016), (50976, 425640), (51840, 418546), (53205, 407808), (56640, 383076), (56752, 382320), (63720, 340512), (63846, 339840), (67968, 319230), (70940, 305856), (75520, 287307), (76464, 283760), (84960, 255384), (85128, 254880), (95580, 227008), (95769, 226560), (101952, 212820), (103680, 209273), (106410, 203904), (113280, 191538), (113504, 191160), (127440, 170256), (127692, 169920), (135936, 159615), (141880, 152928)]