2815849080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 288

約数和(自身を含む): 10158220800

約数和(自身を除く): 7342371720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 127, 132, 165, 180, 198, 220, 242, 254, 264, 330, 360, 363, 381, 396, 440, 484, 495, 508, 509, 605, 635, 660, 726, 762, 792, 968, 990, 1016, 1018, 1089, 1143, 1210, 1270, 1320, 1397, 1452, 1524, 1527, 1815, 1905, 1980, 2036, 2178, 2286, 2420, 2540, 2545, 2794, 2904, 3048, 3054, 3630, 3810, 3960, 4072, 4191, 4356, 4572, 4581, 4840, 5080, 5090, 5445, 5588, 5599, 5715, 6108, 6985, 7260, 7620, 7635, 8382, 8712, 9144, 9162, 10180, 10890, 11176, 11198, 11430, 12216, 12573, 13970, 14520, 15240, 15270, 15367, 16764, 16797, 18324, 20360, 20955, 21780, 22396, 22860, 22905, 25146, 27940, 27995, 30540, 30734, 33528, 33594, 36648, 41910, 43560, 44792, 45720, 45810, 46101, 50292, 50391, 55880, 55990, 61080, 61468, 61589, 62865, 64643, 67188, 76835, 83820, 83985, 91620, 92202, 100584, 100782, 111980, 122936, 123178, 125730, 129286, 134376, 138303, 153670, 167640, 167970, 183240, 184404, 184767, 193929, 201564, 223960, 230505, 246356, 251460, 251955, 258572, 276606, 307340, 307945, 323215, 335940, 368808, 369534, 387858, 403128, 461010, 492712, 502920, 503910, 517144, 553212, 554301, 581787, 614680, 615890, 646430, 671880, 691515, 711073, 739068, 775716, 922020, 923835, 969645, 1007820, 1106424, 1108602, 1163574, 1231780, 1292860, 1383030, 1422146, 1478136, 1551432, 1844040, 1847670, 1939290, 2015640, 2133219, 2217204, 2327148, 2463560, 2585720, 2766060, 2771505, 2844292, 2908935, 3555365, 3695340, 3878580, 4266438, 4434408, 4654296, 5532120, 5543010, 5688584, 5817870, 6399657, 7110730, 7390680, 7757160, 7821803, 8532876, 10666095, 11086020, 11635740, 12799314, 14221460, 15643606, 17065752, 21332190, 22172040, 23271480, 23465409, 25598628, 28442920, 31287212, 31998285, 39109015, 42664380, 46930818, 51197256, 62574424, 63996570, 70396227, 78218030, 85328760, 93861636, 117327045, 127993140, 140792454, 156436060, 187723272, 234654090, 255986280, 281584908, 312872120, 351981135, 469308180, 563169816, 703962270, 938616360, 1407924540, 2815849080]

約数ペア:

[(1, 2815849080), (2, 1407924540), (3, 938616360), (4, 703962270), (5, 563169816), (6, 469308180), (8, 351981135), (9, 312872120), (10, 281584908), (11, 255986280), (12, 234654090), (15, 187723272), (18, 156436060), (20, 140792454), (22, 127993140), (24, 117327045), (30, 93861636), (33, 85328760), (36, 78218030), (40, 70396227), (44, 63996570), (45, 62574424), (55, 51197256), (60, 46930818), (66, 42664380), (72, 39109015), (88, 31998285), (90, 31287212), (99, 28442920), (110, 25598628), (120, 23465409), (121, 23271480), (127, 22172040), (132, 21332190), (165, 17065752), (180, 15643606), (198, 14221460), (220, 12799314), (242, 11635740), (254, 11086020), (264, 10666095), (330, 8532876), (360, 7821803), (363, 7757160), (381, 7390680), (396, 7110730), (440, 6399657), (484, 5817870), (495, 5688584), (508, 5543010), (509, 5532120), (605, 4654296), (635, 4434408), (660, 4266438), (726, 3878580), (762, 3695340), (792, 3555365), (968, 2908935), (990, 2844292), (1016, 2771505), (1018, 2766060), (1089, 2585720), (1143, 2463560), (1210, 2327148), (1270, 2217204), (1320, 2133219), (1397, 2015640), (1452, 1939290), (1524, 1847670), (1527, 1844040), (1815, 1551432), (1905, 1478136), (1980, 1422146), (2036, 1383030), (2178, 1292860), (2286, 1231780), (2420, 1163574), (2540, 1108602), (2545, 1106424), (2794, 1007820), (2904, 969645), (3048, 923835), (3054, 922020), (3630, 775716), (3810, 739068), (3960, 711073), (4072, 691515), (4191, 671880), (4356, 646430), (4572, 615890), (4581, 614680), (4840, 581787), (5080, 554301), (5090, 553212), (5445, 517144), (5588, 503910), (5599, 502920), (5715, 492712), (6108, 461010), (6985, 403128), (7260, 387858), (7620, 369534), (7635, 368808), (8382, 335940), (8712, 323215), (9144, 307945), (9162, 307340), (10180, 276606), (10890, 258572), (11176, 251955), (11198, 251460), (11430, 246356), (12216, 230505), (12573, 223960), (13970, 201564), (14520, 193929), (15240, 184767), (15270, 184404), (15367, 183240), (16764, 167970), (16797, 167640), (18324, 153670), (20360, 138303), (20955, 134376), (21780, 129286), (22396, 125730), (22860, 123178), (22905, 122936), (25146, 111980), (27940, 100782), (27995, 100584), (30540, 92202), (30734, 91620), (33528, 83985), (33594, 83820), (36648, 76835), (41910, 67188), (43560, 64643), (44792, 62865), (45720, 61589), (45810, 61468), (46101, 61080), (50292, 55990), (50391, 55880)]