263278940040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{29231}}^1$

素因数の和:29572

約数の個数: 192

約数和(自身を含む): 866801295360

約数和(自身を除く): 603522355320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 197, 254, 360, 381, 394, 508, 591, 635, 762, 788, 985, 1016, 1143, 1182, 1270, 1524, 1576, 1773, 1905, 1970, 2286, 2364, 2540, 2955, 3048, 3546, 3810, 3940, 4572, 4728, 5080, 5715, 5910, 7092, 7620, 7880, 8865, 9144, 11430, 11820, 14184, 15240, 17730, 22860, 23640, 25019, 29231, 35460, 45720, 50038, 58462, 70920, 75057, 87693, 100076, 116924, 125095, 146155, 150114, 175386, 200152, 225171, 233848, 250190, 263079, 292310, 300228, 350772, 375285, 438465, 450342, 500380, 526158, 584620, 600456, 701544, 750570, 876930, 900684, 1000760, 1052316, 1125855, 1169240, 1315395, 1501140, 1753860, 1801368, 2104632, 2251710, 2630790, 3002280, 3507720, 3712337, 4503420, 5261580, 5758507, 7424674, 9006840, 10523160, 11137011, 11517014, 14849348, 17275521, 18561685, 22274022, 23034028, 28792535, 29698696, 33411033, 34551042, 37123370, 44548044, 46068056, 51826563, 55685055, 57585070, 66822066, 69102084, 74246740, 86377605, 89096088, 103653126, 111370110, 115170140, 133644132, 138204168, 148493480, 167055165, 172755210, 207306252, 222740220, 230340280, 259132815, 267288264, 334110330, 345510420, 414612504, 445480440, 518265630, 668220660, 691020840, 731330389, 1036531260, 1336441320, 1462660778, 2073062520, 2193991167, 2925321556, 3656651945, 4387982334, 5850643112, 6581973501, 7313303890, 8775964668, 10969955835, 13163947002, 14626607780, 17551929336, 21939911670, 26327894004, 29253215560, 32909867505, 43879823340, 52655788008, 65819735010, 87759646680, 131639470020, 263278940040]

約数ペア:

[(1, 263278940040), (2, 131639470020), (3, 87759646680), (4, 65819735010), (5, 52655788008), (6, 43879823340), (8, 32909867505), (9, 29253215560), (10, 26327894004), (12, 21939911670), (15, 17551929336), (18, 14626607780), (20, 13163947002), (24, 10969955835), (30, 8775964668), (36, 7313303890), (40, 6581973501), (45, 5850643112), (60, 4387982334), (72, 3656651945), (90, 2925321556), (120, 2193991167), (127, 2073062520), (180, 1462660778), (197, 1336441320), (254, 1036531260), (360, 731330389), (381, 691020840), (394, 668220660), (508, 518265630), (591, 445480440), (635, 414612504), (762, 345510420), (788, 334110330), (985, 267288264), (1016, 259132815), (1143, 230340280), (1182, 222740220), (1270, 207306252), (1524, 172755210), (1576, 167055165), (1773, 148493480), (1905, 138204168), (1970, 133644132), (2286, 115170140), (2364, 111370110), (2540, 103653126), (2955, 89096088), (3048, 86377605), (3546, 74246740), (3810, 69102084), (3940, 66822066), (4572, 57585070), (4728, 55685055), (5080, 51826563), (5715, 46068056), (5910, 44548044), (7092, 37123370), (7620, 34551042), (7880, 33411033), (8865, 29698696), (9144, 28792535), (11430, 23034028), (11820, 22274022), (14184, 18561685), (15240, 17275521), (17730, 14849348), (22860, 11517014), (23640, 11137011), (25019, 10523160), (29231, 9006840), (35460, 7424674), (45720, 5758507), (50038, 5261580), (58462, 4503420), (70920, 3712337), (75057, 3507720), (87693, 3002280), (100076, 2630790), (116924, 2251710), (125095, 2104632), (146155, 1801368), (150114, 1753860), (175386, 1501140), (200152, 1315395), (225171, 1169240), (233848, 1125855), (250190, 1052316), (263079, 1000760), (292310, 900684), (300228, 876930), (350772, 750570), (375285, 701544), (438465, 600456), (450342, 584620), (500380, 526158)]