1312295040

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 512

約数和(自身を含む): 5601024000

約数和(自身を除く): 4288728960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 571, 576, 608, 630, 640, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1142, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1713, 1728, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2284, 2394, 2432, 2520, 2565, 2660, 2688, 2736, 2855, 2880, 3024, 3040, 3192, 3360, 3420, 3426, 3456, 3591, 3648, 3780, 3990, 3997, 4032, 4104, 4256, 4320, 4480, 4560, 4568, 4788, 5040, 5130, 5139, 5320, 5472, 5710, 5760, 5985, 6048, 6080, 6384, 6720, 6840, 6852, 7182, 7296, 7560, 7980, 7994, 8064, 8208, 8512, 8565, 8640, 9120, 9136, 9576, 10080, 10260, 10278, 10640, 10849, 10944, 11420, 11970, 11991, 12096, 12160, 12768, 13440, 13680, 13704, 14364, 15120, 15417, 15960, 15988, 16416, 17024, 17130, 17280, 17955, 18240, 18272, 19152, 19985, 20160, 20520, 20556, 21280, 21698, 21888, 22840, 23940, 23982, 24192, 25536, 25695, 27360, 27408, 28728, 30240, 30834, 31920, 31976, 32547, 32832, 34260, 35910, 35973, 36480, 36544, 38304, 39970, 40320, 41040, 41112, 42560, 43396, 45680, 47880, 47964, 51072, 51390, 54245, 54720, 54816, 57456, 59955, 60480, 61668, 63840, 63952, 65094, 65664, 68520, 71820, 71946, 73088, 75943, 76608, 77085, 79940, 82080, 82224, 85120, 86792, 91360, 95760, 95928, 97641, 102780, 107919, 108490, 109440, 109632, 114912, 119910, 120960, 123336, 127680, 127904, 130188, 137040, 143640, 143892, 151886, 153216, 154170, 159880, 162735, 164160, 164448, 173584, 179865, 182720, 191520, 191856, 195282, 205560, 215838, 216980, 219264, 227829, 229824, 239820, 246672, 255360, 255808, 260376, 274080, 287280, 287784, 292923, 303772, 308340, 319760, 325470, 328320, 328896, 347168, 359730, 365440, 379715, 383040, 383712, 390564, 411120, 431676, 433960, 455658, 459648, 479640, 488205, 493344, 511616, 520752, 539595, 548160, 574560, 575568, 585846, 607544, 616680, 639520, 650940, 657792, 683487, 694336, 719460, 759430, 766080, 767424, 781128, 822240, 863352, 867920, 911316, 959280, 976410, 986688, 1041504, 1079190, 1096320, 1139145, 1149120, 1151136, 1171692, 1215088, 1233360, 1279040, 1301880, 1366974, 1388672, 1438920, 1464615, 1518860, 1534848, 1562256, 1644480, 1726704, 1735840, 1822632, 1918560, 1952820, 1973376, 2050461, 2083008, 2158380, 2278290, 2298240, 2302272, 2343384, 2430176, 2466720, 2558080, 2603760, 2733948, 2877840, 2929230, 3037720, 3124512, 3288960, 3417435, 3453408, 3471680, 3645264, 3837120, 3905640, 4100922, 4166016, 4316760, 4556580, 4604544, 4686768, 4860352, 4933440, 5207520, 5467896, 5755680, 5858460, 6075440, 6249024, 6834870, 6906816, 6943360, 7290528, 7674240, 7811280, 8201844, 8633520, 9113160, 9373536, 9720704, 9866880, 10252305, 10415040, 10935792, 11511360, 11716920, 12150880, 12498048, 13669740, 13813632, 14581056, 15622560, 16403688, 17267040, 18226320, 18747072, 20504610, 20830080, 21871584, 23022720, 23433840, 24301760, 27339480, 29162112, 31245120, 32807376, 34534080, 36452640, 37494144, 41009220, 43743168, 46867680, 48603520, 54678960, 62490240, 65614752, 69068160, 72905280, 82018440, 87486336, 93735360, 109357920, 131229504, 145810560, 164036880, 187470720, 218715840, 262459008, 328073760, 437431680, 656147520, 1312295040]

約数ペア:

[(1, 1312295040), (2, 656147520), (3, 437431680), (4, 328073760), (5, 262459008), (6, 218715840), (7, 187470720), (8, 164036880), (9, 145810560), (10, 131229504), (12, 109357920), (14, 93735360), (15, 87486336), (16, 82018440), (18, 72905280), (19, 69068160), (20, 65614752), (21, 62490240), (24, 54678960), (27, 48603520), (28, 46867680), (30, 43743168), (32, 41009220), (35, 37494144), (36, 36452640), (38, 34534080), (40, 32807376), (42, 31245120), (45, 29162112), (48, 27339480), (54, 24301760), (56, 23433840), (57, 23022720), (60, 21871584), (63, 20830080), (64, 20504610), (70, 18747072), (72, 18226320), (76, 17267040), (80, 16403688), (84, 15622560), (90, 14581056), (95, 13813632), (96, 13669740), (105, 12498048), (108, 12150880), (112, 11716920), (114, 11511360), (120, 10935792), (126, 10415040), (128, 10252305), (133, 9866880), (135, 9720704), (140, 9373536), (144, 9113160), (152, 8633520), (160, 8201844), (168, 7811280), (171, 7674240), (180, 7290528), (189, 6943360), (190, 6906816), (192, 6834870), (210, 6249024), (216, 6075440), (224, 5858460), (228, 5755680), (240, 5467896), (252, 5207520), (266, 4933440), (270, 4860352), (280, 4686768), (285, 4604544), (288, 4556580), (304, 4316760), (315, 4166016), (320, 4100922), (336, 3905640), (342, 3837120), (360, 3645264), (378, 3471680), (380, 3453408), (384, 3417435), (399, 3288960), (420, 3124512), (432, 3037720), (448, 2929230), (456, 2877840), (480, 2733948), (504, 2603760), (513, 2558080), (532, 2466720), (540, 2430176), (560, 2343384), (570, 2302272), (571, 2298240), (576, 2278290), (608, 2158380), (630, 2083008), (640, 2050461), (665, 1973376), (672, 1952820), (684, 1918560), (720, 1822632), (756, 1735840), (760, 1726704), (798, 1644480), (840, 1562256), (855, 1534848), (864, 1518860), (896, 1464615), (912, 1438920), (945, 1388672), (960, 1366974), (1008, 1301880), (1026, 1279040), (1064, 1233360), (1080, 1215088), (1120, 1171692), (1140, 1151136), (1142, 1149120), (1152, 1139145), (1197, 1096320), (1216, 1079190), (1260, 1041504), (1330, 986688), (1344, 976410), (1368, 959280), (1440, 911316), (1512, 867920), (1520, 863352), (1596, 822240), (1680, 781128), (1710, 767424), (1713, 766080), (1728, 759430), (1824, 719460), (1890, 694336), (1920, 683487), (1995, 657792), (2016, 650940), (2052, 639520), (2128, 616680), (2160, 607544), (2240, 585846), (2280, 575568), (2284, 574560), (2394, 548160), (2432, 539595), (2520, 520752), (2565, 511616), (2660, 493344), (2688, 488205), (2736, 479640), (2855, 459648), (2880, 455658), (3024, 433960), (3040, 431676), (3192, 411120), (3360, 390564), (3420, 383712), (3426, 383040), (3456, 379715), (3591, 365440), (3648, 359730), (3780, 347168), (3990, 328896), (3997, 328320), (4032, 325470), (4104, 319760), (4256, 308340), (4320, 303772), (4480, 292923), (4560, 287784), (4568, 287280), (4788, 274080), (5040, 260376), (5130, 255808), (5139, 255360), (5320, 246672), (5472, 239820), (5710, 229824), (5760, 227829), (5985, 219264), (6048, 216980), (6080, 215838), (6384, 205560), (6720, 195282), (6840, 191856), (6852, 191520), (7182, 182720), (7296, 179865), (7560, 173584), (7980, 164448), (7994, 164160), (8064, 162735), (8208, 159880), (8512, 154170), (8565, 153216), (8640, 151886), (9120, 143892), (9136, 143640), (9576, 137040), (10080, 130188), (10260, 127904), (10278, 127680), (10640, 123336), (10849, 120960), (10944, 119910), (11420, 114912), (11970, 109632), (11991, 109440), (12096, 108490), (12160, 107919), (12768, 102780), (13440, 97641), (13680, 95928), (13704, 95760), (14364, 91360), (15120, 86792), (15417, 85120), (15960, 82224), (15988, 82080), (16416, 79940), (17024, 77085), (17130, 76608), (17280, 75943), (17955, 73088), (18240, 71946), (18272, 71820), (19152, 68520), (19985, 65664), (20160, 65094), (20520, 63952), (20556, 63840), (21280, 61668), (21698, 60480), (21888, 59955), (22840, 57456), (23940, 54816), (23982, 54720), (24192, 54245), (25536, 51390), (25695, 51072), (27360, 47964), (27408, 47880), (28728, 45680), (30240, 43396), (30834, 42560), (31920, 41112), (31976, 41040), (32547, 40320), (32832, 39970), (34260, 38304), (35910, 36544), (35973, 36480)]