18213713280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4657}}^1$

素因数の和:4786

約数の個数: 384

約数和(自身を含む): 72635734080

約数和(自身を除く): 54422020800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 194, 210, 224, 240, 252, 280, 288, 291, 315, 320, 336, 360, 384, 388, 420, 448, 480, 485, 504, 560, 576, 582, 630, 640, 672, 679, 720, 776, 840, 873, 896, 960, 970, 1008, 1120, 1152, 1164, 1260, 1344, 1358, 1440, 1455, 1552, 1680, 1746, 1920, 1940, 2016, 2037, 2240, 2328, 2520, 2688, 2716, 2880, 2910, 3104, 3360, 3395, 3492, 3880, 4032, 4074, 4365, 4480, 4656, 4657, 5040, 5432, 5760, 5820, 6111, 6208, 6720, 6790, 6984, 7760, 8064, 8148, 8730, 9312, 9314, 10080, 10185, 10864, 11640, 12222, 12416, 13440, 13580, 13968, 13971, 15520, 16296, 17460, 18624, 18628, 20160, 20370, 21728, 23280, 23285, 24444, 27160, 27936, 27942, 30555, 31040, 32592, 32599, 34920, 37248, 37256, 40320, 40740, 41913, 43456, 46560, 46570, 48888, 54320, 55872, 55884, 61110, 62080, 65184, 65198, 69840, 69855, 74512, 81480, 83826, 86912, 93120, 93140, 97776, 97797, 108640, 111744, 111768, 122220, 130368, 130396, 139680, 139710, 149024, 162960, 162995, 167652, 186240, 186280, 195552, 195594, 209565, 217280, 223536, 244440, 260736, 260792, 279360, 279420, 293391, 298048, 325920, 325990, 335304, 372560, 391104, 391188, 419130, 434560, 447072, 451729, 488880, 488985, 521584, 558720, 558840, 586782, 596096, 651840, 651980, 670608, 745120, 782208, 782376, 838260, 894144, 903458, 977760, 977970, 1043168, 1117680, 1173564, 1303680, 1303960, 1341216, 1355187, 1466955, 1490240, 1564752, 1676520, 1788288, 1806916, 1955520, 1955940, 2086336, 2235360, 2258645, 2347128, 2607920, 2682432, 2710374, 2933910, 2980480, 3129504, 3162103, 3353040, 3613832, 3911040, 3911880, 4065561, 4172672, 4470720, 4517290, 4694256, 5215840, 5364864, 5420748, 5867820, 6259008, 6324206, 6706080, 6775935, 7227664, 7823760, 8131122, 8941440, 9034580, 9388512, 9486309, 10431680, 10841496, 11735640, 12518016, 12648412, 13412160, 13551870, 14455328, 15647520, 15810515, 16262244, 18069160, 18777024, 18972618, 20327805, 20863360, 21682992, 23471280, 25296824, 26824320, 27103740, 28458927, 28910656, 31295040, 31621030, 32524488, 36138320, 37554048, 37945236, 40655610, 43365984, 46942560, 47431545, 50593648, 54207480, 56917854, 57821312, 62590080, 63242060, 65048976, 72276640, 75890472, 81311220, 86731968, 93885120, 94863090, 101187296, 108414960, 113835708, 126484120, 130097952, 142294635, 144553280, 151780944, 162622440, 173463936, 187770240, 189726180, 202374592, 216829920, 227671416, 252968240, 260195904, 284589270, 289106560, 303561888, 325244880, 379452360, 404749184, 433659840, 455342832, 505936480, 520391808, 569178540, 607123776, 650489760, 758904720, 867319680, 910685664, 1011872960, 1138357080, 1214247552, 1300979520, 1517809440, 1821371328, 2023745920, 2276714160, 2601959040, 3035618880, 3642742656, 4553428320, 6071237760, 9106856640, 18213713280]

約数ペア:

[(1, 18213713280), (2, 9106856640), (3, 6071237760), (4, 4553428320), (5, 3642742656), (6, 3035618880), (7, 2601959040), (8, 2276714160), (9, 2023745920), (10, 1821371328), (12, 1517809440), (14, 1300979520), (15, 1214247552), (16, 1138357080), (18, 1011872960), (20, 910685664), (21, 867319680), (24, 758904720), (28, 650489760), (30, 607123776), (32, 569178540), (35, 520391808), (36, 505936480), (40, 455342832), (42, 433659840), (45, 404749184), (48, 379452360), (56, 325244880), (60, 303561888), (63, 289106560), (64, 284589270), (70, 260195904), (72, 252968240), (80, 227671416), (84, 216829920), (90, 202374592), (96, 189726180), (97, 187770240), (105, 173463936), (112, 162622440), (120, 151780944), (126, 144553280), (128, 142294635), (140, 130097952), (144, 126484120), (160, 113835708), (168, 108414960), (180, 101187296), (192, 94863090), (194, 93885120), (210, 86731968), (224, 81311220), (240, 75890472), (252, 72276640), (280, 65048976), (288, 63242060), (291, 62590080), (315, 57821312), (320, 56917854), (336, 54207480), (360, 50593648), (384, 47431545), (388, 46942560), (420, 43365984), (448, 40655610), (480, 37945236), (485, 37554048), (504, 36138320), (560, 32524488), (576, 31621030), (582, 31295040), (630, 28910656), (640, 28458927), (672, 27103740), (679, 26824320), (720, 25296824), (776, 23471280), (840, 21682992), (873, 20863360), (896, 20327805), (960, 18972618), (970, 18777024), (1008, 18069160), (1120, 16262244), (1152, 15810515), (1164, 15647520), (1260, 14455328), (1344, 13551870), (1358, 13412160), (1440, 12648412), (1455, 12518016), (1552, 11735640), (1680, 10841496), (1746, 10431680), (1920, 9486309), (1940, 9388512), (2016, 9034580), (2037, 8941440), (2240, 8131122), (2328, 7823760), (2520, 7227664), (2688, 6775935), (2716, 6706080), (2880, 6324206), (2910, 6259008), (3104, 5867820), (3360, 5420748), (3395, 5364864), (3492, 5215840), (3880, 4694256), (4032, 4517290), (4074, 4470720), (4365, 4172672), (4480, 4065561), (4656, 3911880), (4657, 3911040), (5040, 3613832), (5432, 3353040), (5760, 3162103), (5820, 3129504), (6111, 2980480), (6208, 2933910), (6720, 2710374), (6790, 2682432), (6984, 2607920), (7760, 2347128), (8064, 2258645), (8148, 2235360), (8730, 2086336), (9312, 1955940), (9314, 1955520), (10080, 1806916), (10185, 1788288), (10864, 1676520), (11640, 1564752), (12222, 1490240), (12416, 1466955), (13440, 1355187), (13580, 1341216), (13968, 1303960), (13971, 1303680), (15520, 1173564), (16296, 1117680), (17460, 1043168), (18624, 977970), (18628, 977760), (20160, 903458), (20370, 894144), (21728, 838260), (23280, 782376), (23285, 782208), (24444, 745120), (27160, 670608), (27936, 651980), (27942, 651840), (30555, 596096), (31040, 586782), (32592, 558840), (32599, 558720), (34920, 521584), (37248, 488985), (37256, 488880), (40320, 451729), (40740, 447072), (41913, 434560), (43456, 419130), (46560, 391188), (46570, 391104), (48888, 372560), (54320, 335304), (55872, 325990), (55884, 325920), (61110, 298048), (62080, 293391), (65184, 279420), (65198, 279360), (69840, 260792), (69855, 260736), (74512, 244440), (81480, 223536), (83826, 217280), (86912, 209565), (93120, 195594), (93140, 195552), (97776, 186280), (97797, 186240), (108640, 167652), (111744, 162995), (111768, 162960), (122220, 149024), (130368, 139710), (130396, 139680)]