256210022640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1209

約数の個数: 640

約数和(自身を含む): 967762059264

約数和(自身を除く): 711552036624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 281, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 496, 520, 528, 562, 572, 620, 624, 660, 682, 715, 744, 780, 806, 843, 857, 858, 880, 930, 1023, 1040, 1124, 1144, 1209, 1240, 1320, 1364, 1405, 1430, 1488, 1560, 1612, 1686, 1705, 1714, 1716, 1860, 2015, 2046, 2145, 2248, 2288, 2418, 2480, 2571, 2640, 2728, 2810, 2860, 3091, 3120, 3224, 3372, 3410, 3428, 3432, 3653, 3720, 4030, 4092, 4215, 4285, 4290, 4433, 4496, 4836, 5115, 5142, 5456, 5620, 5720, 6045, 6182, 6448, 6744, 6820, 6856, 6864, 7306, 7440, 8060, 8184, 8430, 8570, 8580, 8711, 8866, 9273, 9427, 9672, 10230, 10284, 10959, 11141, 11240, 11440, 12090, 12364, 12855, 13299, 13488, 13640, 13712, 14612, 15455, 16120, 16368, 16860, 17140, 17160, 17422, 17732, 18265, 18546, 18854, 19344, 20460, 20568, 21918, 22165, 22282, 22480, 24180, 24728, 25710, 26133, 26567, 26598, 27280, 28281, 29224, 30910, 32240, 33423, 33720, 34280, 34320, 34844, 35464, 36530, 37092, 37708, 40183, 40920, 41136, 43555, 43836, 44330, 44564, 46365, 47135, 48360, 49456, 51420, 52266, 53134, 53196, 54795, 55705, 56562, 58448, 61820, 66495, 66846, 67440, 68560, 69688, 70928, 73060, 74184, 75416, 79701, 80366, 81840, 87110, 87672, 88660, 89128, 92730, 94270, 95821, 96720, 102840, 104532, 106268, 106392, 109590, 111410, 113124, 113243, 120549, 122551, 123640, 130665, 132835, 132990, 133692, 139376, 141405, 146120, 148368, 150832, 159402, 160732, 167115, 174220, 175344, 177320, 178256, 185460, 188540, 191642, 200915, 205680, 209064, 212536, 212784, 219180, 222820, 226248, 226486, 240817, 241098, 245102, 247280, 261330, 265670, 265980, 267384, 282810, 287463, 292237, 292240, 318804, 321464, 334230, 339729, 345371, 348440, 354640, 367653, 370920, 377080, 383284, 398505, 401830, 418128, 425072, 438360, 445640, 452496, 452972, 479105, 481634, 482196, 490204, 522660, 531340, 531960, 534768, 565620, 566215, 574926, 584474, 602745, 612755, 637608, 642928, 668460, 679458, 690742, 696880, 722451, 735306, 741840, 754160, 766568, 797010, 803660, 876711, 876720, 891280, 905944, 958210, 963268, 964392, 980408, 1036113, 1045320, 1062680, 1063920, 1131240, 1132430, 1149852, 1168948, 1204085, 1205490, 1225510, 1245673, 1275216, 1336920, 1358916, 1381484, 1437315, 1444902, 1461185, 1470612, 1533136, 1594020, 1607320, 1698645, 1726855, 1753422, 1811888, 1838265, 1916420, 1926536, 1928784, 1960816, 2072226, 2090640, 2125360, 2262480, 2264860, 2299704, 2337896, 2408170, 2410980, 2451020, 2491346, 2648987, 2673840, 2717832, 2762968, 2874630, 2889804, 2922370, 2941224, 3130621, 3188040, 3214640, 3397290, 3453710, 3506844, 3612255, 3676530, 3737019, 3799081, 3832840, 3853072, 4144452, 4383555, 4529720, 4599408, 4675792, 4816340, 4821960, 4902040, 4982692, 5180565, 5297974, 5435664, 5525936, 5749260, 5779608, 5844740, 5882448, 6228365, 6261242, 6376080, 6794580, 6907420, 7013688, 7224510, 7353060, 7465327, 7474038, 7598162, 7665680, 7946961, 8288904, 8767110, 9059440, 9391863, 9632680, 9643920, 9804080, 9965384, 10361130, 10595948, 11397243, 11498520, 11559216, 11689480, 12456730, 12522484, 13244935, 13589160, 13814840, 14027376, 14449020, 14706120, 14930654, 14948076, 15196324, 15653105, 15893922, 16577808, 17534220, 18685095, 18783726, 18995405, 19265360, 19930768, 20722260, 21191896, 22395981, 22794486, 22997040, 23378960, 24913460, 25044968, 26489870, 27178320, 27629680, 28898040, 29412240, 29861308, 29896152, 30392648, 31306210, 31787844, 34436831, 35068440, 37326635, 37370190, 37567452, 37990810, 39734805, 41444520, 42383792, 44791962, 45588972, 46959315, 49826920, 50089936, 52979740, 56986215, 57796080, 59722616, 59792304, 60785296, 62612420, 63575688, 68873662, 70136880, 74653270, 74740380, 75134904, 75981620, 79469610, 82118597, 82889040, 89583924, 91177944, 93918630, 97049251, 99653840, 103310493, 105959480, 111979905, 113972430, 119445232, 125224840, 127151376, 137747324, 149306540, 149480760, 150269808, 151963240, 158939220, 164237194, 172184155, 179167848, 182355888, 187837260, 194098502, 206620986, 211918960, 223959810, 227944860, 246355791, 250449680, 275494648, 291147753, 298613080, 298961520, 303926480, 317878440, 328474388, 344368310, 358335696, 375674520, 388197004, 410592985, 413241972, 447919620, 455889720, 485246255, 492711582, 516552465, 550989296, 582295506, 597226160, 635756880, 656948776, 688736620, 751349040, 776394008, 821185970, 826483944, 895839240, 911779440, 970492510, 985423164, 1033104930, 1067541761, 1164591012, 1231778955, 1313897552, 1377473240, 1455738765, 1552788016, 1642371940, 1652967888, 1791678480, 1940985020, 1970846328, 2066209860, 2135083522, 2329182024, 2463557910, 2754946480, 2911477530, 3202625283, 3284743880, 3881970040, 3941692656, 4132419720, 4270167044, 4658364048, 4927115820, 5337708805, 5822955060, 6405250566, 6569487760, 7763940080, 8264839440, 8540334088, 9854231640, 10675417610, 11645910120, 12810501132, 16013126415, 17080668176, 19708463280, 21350835220, 23291820240, 25621002264, 32026252830, 42701670440, 51242004528, 64052505660, 85403340880, 128105011320, 256210022640]

約数ペア:

[(1, 256210022640), (2, 128105011320), (3, 85403340880), (4, 64052505660), (5, 51242004528), (6, 42701670440), (8, 32026252830), (10, 25621002264), (11, 23291820240), (12, 21350835220), (13, 19708463280), (15, 17080668176), (16, 16013126415), (20, 12810501132), (22, 11645910120), (24, 10675417610), (26, 9854231640), (30, 8540334088), (31, 8264839440), (33, 7763940080), (39, 6569487760), (40, 6405250566), (44, 5822955060), (48, 5337708805), (52, 4927115820), (55, 4658364048), (60, 4270167044), (62, 4132419720), (65, 3941692656), (66, 3881970040), (78, 3284743880), (80, 3202625283), (88, 2911477530), (93, 2754946480), (104, 2463557910), (110, 2329182024), (120, 2135083522), (124, 2066209860), (130, 1970846328), (132, 1940985020), (143, 1791678480), (155, 1652967888), (156, 1642371940), (165, 1552788016), (176, 1455738765), (186, 1377473240), (195, 1313897552), (208, 1231778955), (220, 1164591012), (240, 1067541761), (248, 1033104930), (260, 985423164), (264, 970492510), (281, 911779440), (286, 895839240), (310, 826483944), (312, 821185970), (330, 776394008), (341, 751349040), (372, 688736620), (390, 656948776), (403, 635756880), (429, 597226160), (440, 582295506), (465, 550989296), (496, 516552465), (520, 492711582), (528, 485246255), (562, 455889720), (572, 447919620), (620, 413241972), (624, 410592985), (660, 388197004), (682, 375674520), (715, 358335696), (744, 344368310), (780, 328474388), (806, 317878440), (843, 303926480), (857, 298961520), (858, 298613080), (880, 291147753), (930, 275494648), (1023, 250449680), (1040, 246355791), (1124, 227944860), (1144, 223959810), (1209, 211918960), (1240, 206620986), (1320, 194098502), (1364, 187837260), (1405, 182355888), (1430, 179167848), (1488, 172184155), (1560, 164237194), (1612, 158939220), (1686, 151963240), (1705, 150269808), (1714, 149480760), (1716, 149306540), (1860, 137747324), (2015, 127151376), (2046, 125224840), (2145, 119445232), (2248, 113972430), (2288, 111979905), (2418, 105959480), (2480, 103310493), (2571, 99653840), (2640, 97049251), (2728, 93918630), (2810, 91177944), (2860, 89583924), (3091, 82889040), (3120, 82118597), (3224, 79469610), (3372, 75981620), (3410, 75134904), (3428, 74740380), (3432, 74653270), (3653, 70136880), (3720, 68873662), (4030, 63575688), (4092, 62612420), (4215, 60785296), (4285, 59792304), (4290, 59722616), (4433, 57796080), (4496, 56986215), (4836, 52979740), (5115, 50089936), (5142, 49826920), (5456, 46959315), (5620, 45588972), (5720, 44791962), (6045, 42383792), (6182, 41444520), (6448, 39734805), (6744, 37990810), (6820, 37567452), (6856, 37370190), (6864, 37326635), (7306, 35068440), (7440, 34436831), (8060, 31787844), (8184, 31306210), (8430, 30392648), (8570, 29896152), (8580, 29861308), (8711, 29412240), (8866, 28898040), (9273, 27629680), (9427, 27178320), (9672, 26489870), (10230, 25044968), (10284, 24913460), (10959, 23378960), (11141, 22997040), (11240, 22794486), (11440, 22395981), (12090, 21191896), (12364, 20722260), (12855, 19930768), (13299, 19265360), (13488, 18995405), (13640, 18783726), (13712, 18685095), (14612, 17534220), (15455, 16577808), (16120, 15893922), (16368, 15653105), (16860, 15196324), (17140, 14948076), (17160, 14930654), (17422, 14706120), (17732, 14449020), (18265, 14027376), (18546, 13814840), (18854, 13589160), (19344, 13244935), (20460, 12522484), (20568, 12456730), (21918, 11689480), (22165, 11559216), (22282, 11498520), (22480, 11397243), (24180, 10595948), (24728, 10361130), (25710, 9965384), (26133, 9804080), (26567, 9643920), (26598, 9632680), (27280, 9391863), (28281, 9059440), (29224, 8767110), (30910, 8288904), (32240, 7946961), (33423, 7665680), (33720, 7598162), (34280, 7474038), (34320, 7465327), (34844, 7353060), (35464, 7224510), (36530, 7013688), (37092, 6907420), (37708, 6794580), (40183, 6376080), (40920, 6261242), (41136, 6228365), (43555, 5882448), (43836, 5844740), (44330, 5779608), (44564, 5749260), (46365, 5525936), (47135, 5435664), (48360, 5297974), (49456, 5180565), (51420, 4982692), (52266, 4902040), (53134, 4821960), (53196, 4816340), (54795, 4675792), (55705, 4599408), (56562, 4529720), (58448, 4383555), (61820, 4144452), (66495, 3853072), (66846, 3832840), (67440, 3799081), (68560, 3737019), (69688, 3676530), (70928, 3612255), (73060, 3506844), (74184, 3453710), (75416, 3397290), (79701, 3214640), (80366, 3188040), (81840, 3130621), (87110, 2941224), (87672, 2922370), (88660, 2889804), (89128, 2874630), (92730, 2762968), (94270, 2717832), (95821, 2673840), (96720, 2648987), (102840, 2491346), (104532, 2451020), (106268, 2410980), (106392, 2408170), (109590, 2337896), (111410, 2299704), (113124, 2264860), (113243, 2262480), (120549, 2125360), (122551, 2090640), (123640, 2072226), (130665, 1960816), (132835, 1928784), (132990, 1926536), (133692, 1916420), (139376, 1838265), (141405, 1811888), (146120, 1753422), (148368, 1726855), (150832, 1698645), (159402, 1607320), (160732, 1594020), (167115, 1533136), (174220, 1470612), (175344, 1461185), (177320, 1444902), (178256, 1437315), (185460, 1381484), (188540, 1358916), (191642, 1336920), (200915, 1275216), (205680, 1245673), (209064, 1225510), (212536, 1205490), (212784, 1204085), (219180, 1168948), (222820, 1149852), (226248, 1132430), (226486, 1131240), (240817, 1063920), (241098, 1062680), (245102, 1045320), (247280, 1036113), (261330, 980408), (265670, 964392), (265980, 963268), (267384, 958210), (282810, 905944), (287463, 891280), (292237, 876720), (292240, 876711), (318804, 803660), (321464, 797010), (334230, 766568), (339729, 754160), (345371, 741840), (348440, 735306), (354640, 722451), (367653, 696880), (370920, 690742), (377080, 679458), (383284, 668460), (398505, 642928), (401830, 637608), (418128, 612755), (425072, 602745), (438360, 584474), (445640, 574926), (452496, 566215), (452972, 565620), (479105, 534768), (481634, 531960), (482196, 531340), (490204, 522660)]