1310571360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2331

約数の個数: 384

約数和(自身を含む): 5520614400

約数和(自身を除く): 4210043040

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, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2281, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4562, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 6843, 7182, 7560, 7980, 8208, 9120, 9124, 9576, 10080, 10260, 10640, 11405, 11970, 12768, 13680, 13686, 14364, 15120, 15960, 15967, 16416, 17955, 18248, 19152, 20520, 20529, 21280, 22810, 23940, 27360, 27372, 28728, 30240, 31920, 31934, 34215, 35910, 36496, 38304, 41040, 41058, 43339, 45620, 47880, 47901, 54744, 57456, 61587, 63840, 63868, 68430, 71820, 72992, 79835, 82080, 82116, 86678, 91240, 95760, 95802, 102645, 109488, 114912, 123174, 127736, 130017, 136860, 143640, 143703, 159670, 164232, 173356, 182480, 191520, 191604, 205290, 216695, 218976, 239505, 246348, 255472, 260034, 273720, 287280, 287406, 303373, 307935, 319340, 328464, 346712, 364960, 383208, 390051, 410580, 431109, 433390, 479010, 492696, 510944, 520068, 547440, 574560, 574812, 606746, 615870, 638680, 650085, 656928, 693424, 718515, 766416, 780102, 821160, 862218, 866780, 910119, 958020, 985392, 1040136, 1094880, 1149624, 1170153, 1213492, 1231740, 1277360, 1300170, 1386848, 1437030, 1516865, 1532832, 1560204, 1642320, 1724436, 1733560, 1820238, 1916040, 1950255, 1970784, 2080272, 2155545, 2299248, 2340306, 2426984, 2463480, 2554720, 2600340, 2730357, 2874060, 3033730, 3120408, 3284640, 3448872, 3467120, 3640476, 3832080, 3900510, 4160544, 4311090, 4550595, 4598496, 4680612, 4853968, 4926960, 5200680, 5460714, 5748120, 5850765, 6067460, 6240816, 6897744, 6934240, 7280952, 7664160, 7801020, 8191071, 8622180, 9101190, 9361224, 9707936, 9853920, 10401360, 10921428, 11496240, 11701530, 12134920, 12481632, 13651785, 13795488, 14561904, 15602040, 16382142, 17244360, 18202380, 18722448, 20802720, 21842856, 22992480, 23403060, 24269840, 27303570, 29123808, 31204080, 32764284, 34488720, 36404760, 37444896, 40955355, 43685712, 46806120, 48539680, 54607140, 62408160, 65528568, 68977440, 72809520, 81910710, 87371424, 93612240, 109214280, 131057136, 145619040, 163821420, 187224480, 218428560, 262114272, 327642840, 436857120, 655285680, 1310571360]

約数ペア:

[(1, 1310571360), (2, 655285680), (3, 436857120), (4, 327642840), (5, 262114272), (6, 218428560), (7, 187224480), (8, 163821420), (9, 145619040), (10, 131057136), (12, 109214280), (14, 93612240), (15, 87371424), (16, 81910710), (18, 72809520), (19, 68977440), (20, 65528568), (21, 62408160), (24, 54607140), (27, 48539680), (28, 46806120), (30, 43685712), (32, 40955355), (35, 37444896), (36, 36404760), (38, 34488720), (40, 32764284), (42, 31204080), (45, 29123808), (48, 27303570), (54, 24269840), (56, 23403060), (57, 22992480), (60, 21842856), (63, 20802720), (70, 18722448), (72, 18202380), (76, 17244360), (80, 16382142), (84, 15602040), (90, 14561904), (95, 13795488), (96, 13651785), (105, 12481632), (108, 12134920), (112, 11701530), (114, 11496240), (120, 10921428), (126, 10401360), (133, 9853920), (135, 9707936), (140, 9361224), (144, 9101190), (152, 8622180), (160, 8191071), (168, 7801020), (171, 7664160), (180, 7280952), (189, 6934240), (190, 6897744), (210, 6240816), (216, 6067460), (224, 5850765), (228, 5748120), (240, 5460714), (252, 5200680), (266, 4926960), (270, 4853968), (280, 4680612), (285, 4598496), (288, 4550595), (304, 4311090), (315, 4160544), (336, 3900510), (342, 3832080), (360, 3640476), (378, 3467120), (380, 3448872), (399, 3284640), (420, 3120408), (432, 3033730), (456, 2874060), (480, 2730357), (504, 2600340), (513, 2554720), (532, 2463480), (540, 2426984), (560, 2340306), (570, 2299248), (608, 2155545), (630, 2080272), (665, 1970784), (672, 1950255), (684, 1916040), (720, 1820238), (756, 1733560), (760, 1724436), (798, 1642320), (840, 1560204), (855, 1532832), (864, 1516865), (912, 1437030), (945, 1386848), (1008, 1300170), (1026, 1277360), (1064, 1231740), (1080, 1213492), (1120, 1170153), (1140, 1149624), (1197, 1094880), (1260, 1040136), (1330, 985392), (1368, 958020), (1440, 910119), (1512, 866780), (1520, 862218), (1596, 821160), (1680, 780102), (1710, 766416), (1824, 718515), (1890, 693424), (1995, 656928), (2016, 650085), (2052, 638680), (2128, 615870), (2160, 606746), (2280, 574812), (2281, 574560), (2394, 547440), (2520, 520068), (2565, 510944), (2660, 492696), (2736, 479010), (3024, 433390), (3040, 431109), (3192, 410580), (3360, 390051), (3420, 383208), (3591, 364960), (3780, 346712), (3990, 328464), (4104, 319340), (4256, 307935), (4320, 303373), (4560, 287406), (4562, 287280), (4788, 273720), (5040, 260034), (5130, 255472), (5320, 246348), (5472, 239505), (5985, 218976), (6048, 216695), (6384, 205290), (6840, 191604), (6843, 191520), (7182, 182480), (7560, 173356), (7980, 164232), (8208, 159670), (9120, 143703), (9124, 143640), (9576, 136860), (10080, 130017), (10260, 127736), (10640, 123174), (11405, 114912), (11970, 109488), (12768, 102645), (13680, 95802), (13686, 95760), (14364, 91240), (15120, 86678), (15960, 82116), (15967, 82080), (16416, 79835), (17955, 72992), (18248, 71820), (19152, 68430), (20520, 63868), (20529, 63840), (21280, 61587), (22810, 57456), (23940, 54744), (27360, 47901), (27372, 47880), (28728, 45620), (30240, 43339), (31920, 41058), (31934, 41040), (34215, 38304), (35910, 36496)]