21047604480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1482

約数の個数: 432

約数和(自身を含む): 83687769984

約数和(自身を除く): 62640165504

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, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 211, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 422, 448, 480, 504, 560, 576, 630, 633, 640, 672, 720, 768, 840, 844, 896, 960, 1008, 1055, 1120, 1152, 1237, 1260, 1266, 1280, 1344, 1440, 1477, 1680, 1688, 1792, 1899, 1920, 2016, 2110, 2240, 2304, 2474, 2520, 2532, 2688, 2880, 2954, 3165, 3360, 3376, 3711, 3798, 3840, 4032, 4220, 4431, 4480, 4948, 5040, 5064, 5376, 5760, 5908, 6185, 6330, 6720, 6752, 7385, 7422, 7596, 8064, 8440, 8659, 8862, 8960, 9495, 9896, 10080, 10128, 11133, 11520, 11816, 12370, 12660, 13293, 13440, 13504, 14770, 14844, 15192, 16128, 16880, 17318, 17724, 18555, 18990, 19792, 20160, 20256, 22155, 22266, 23632, 24740, 25320, 25977, 26586, 26880, 27008, 29540, 29688, 30384, 33760, 34636, 35448, 37110, 37980, 39584, 40320, 40512, 43295, 44310, 44532, 47264, 49480, 50640, 51954, 53172, 54016, 55665, 59080, 59376, 60768, 66465, 67520, 69272, 70896, 74220, 75960, 77931, 79168, 80640, 81024, 86590, 88620, 89064, 94528, 98960, 101280, 103908, 106344, 111330, 118160, 118752, 121536, 129885, 132930, 135040, 138544, 141792, 148440, 151920, 155862, 158336, 162048, 173180, 177240, 178128, 189056, 197920, 202560, 207816, 212688, 222660, 236320, 237504, 243072, 259770, 261007, 265860, 270080, 277088, 283584, 296880, 303840, 311724, 316672, 346360, 354480, 356256, 378112, 389655, 395840, 405120, 415632, 425376, 445320, 472640, 475008, 486144, 519540, 522014, 531720, 554176, 567168, 593760, 607680, 623448, 692720, 708960, 712512, 779310, 783021, 791680, 810240, 831264, 850752, 890640, 945280, 950016, 1039080, 1044028, 1063440, 1108352, 1134336, 1187520, 1215360, 1246896, 1305035, 1385440, 1417920, 1425024, 1558620, 1566042, 1583360, 1662528, 1701504, 1781280, 1827049, 1890560, 2078160, 2088056, 2126880, 2216704, 2349063, 2375040, 2430720, 2493792, 2610070, 2770880, 2835840, 2850048, 3117240, 3132084, 3325056, 3403008, 3562560, 3654098, 3915105, 4156320, 4176112, 4253760, 4698126, 4750080, 4987584, 5220140, 5481147, 5541760, 5671680, 6234480, 6264168, 6650112, 7125120, 7308196, 7830210, 8312640, 8352224, 8507520, 9135245, 9396252, 9975168, 10440280, 10962294, 11083520, 11745315, 12468960, 12528336, 14250240, 14616392, 15660420, 16443441, 16625280, 16704448, 17015040, 18270490, 18792504, 19950336, 20880560, 21924588, 23490630, 24937920, 25056672, 27405735, 29232784, 31320840, 32886882, 33250560, 33408896, 36540980, 37585008, 41761120, 43849176, 46981260, 49875840, 50113344, 54811470, 58465568, 62641680, 65773764, 66817792, 73081960, 75170016, 82217205, 83522240, 87698352, 93962520, 99751680, 100226688, 109622940, 116931136, 125283360, 131547528, 146163920, 150340032, 164434410, 167044480, 175396704, 187925040, 200453376, 219245880, 233862272, 250566720, 263095056, 292327840, 300680064, 328868820, 334088960, 350793408, 375850080, 438491760, 467724544, 501133440, 526190112, 584655680, 601360128, 657737640, 701586816, 751700160, 876983520, 1002266880, 1052380224, 1169311360, 1315475280, 1403173632, 1503400320, 1753967040, 2104760448, 2338622720, 2630950560, 3006800640, 3507934080, 4209520896, 5261901120, 7015868160, 10523802240, 21047604480]

約数ペア:

[(1, 21047604480), (2, 10523802240), (3, 7015868160), (4, 5261901120), (5, 4209520896), (6, 3507934080), (7, 3006800640), (8, 2630950560), (9, 2338622720), (10, 2104760448), (12, 1753967040), (14, 1503400320), (15, 1403173632), (16, 1315475280), (18, 1169311360), (20, 1052380224), (21, 1002266880), (24, 876983520), (28, 751700160), (30, 701586816), (32, 657737640), (35, 601360128), (36, 584655680), (40, 526190112), (42, 501133440), (45, 467724544), (48, 438491760), (56, 375850080), (60, 350793408), (63, 334088960), (64, 328868820), (70, 300680064), (72, 292327840), (80, 263095056), (84, 250566720), (90, 233862272), (96, 219245880), (105, 200453376), (112, 187925040), (120, 175396704), (126, 167044480), (128, 164434410), (140, 150340032), (144, 146163920), (160, 131547528), (168, 125283360), (180, 116931136), (192, 109622940), (210, 100226688), (211, 99751680), (224, 93962520), (240, 87698352), (252, 83522240), (256, 82217205), (280, 75170016), (288, 73081960), (315, 66817792), (320, 65773764), (336, 62641680), (360, 58465568), (384, 54811470), (420, 50113344), (422, 49875840), (448, 46981260), (480, 43849176), (504, 41761120), (560, 37585008), (576, 36540980), (630, 33408896), (633, 33250560), (640, 32886882), (672, 31320840), (720, 29232784), (768, 27405735), (840, 25056672), (844, 24937920), (896, 23490630), (960, 21924588), (1008, 20880560), (1055, 19950336), (1120, 18792504), (1152, 18270490), (1237, 17015040), (1260, 16704448), (1266, 16625280), (1280, 16443441), (1344, 15660420), (1440, 14616392), (1477, 14250240), (1680, 12528336), (1688, 12468960), (1792, 11745315), (1899, 11083520), (1920, 10962294), (2016, 10440280), (2110, 9975168), (2240, 9396252), (2304, 9135245), (2474, 8507520), (2520, 8352224), (2532, 8312640), (2688, 7830210), (2880, 7308196), (2954, 7125120), (3165, 6650112), (3360, 6264168), (3376, 6234480), (3711, 5671680), (3798, 5541760), (3840, 5481147), (4032, 5220140), (4220, 4987584), (4431, 4750080), (4480, 4698126), (4948, 4253760), (5040, 4176112), (5064, 4156320), (5376, 3915105), (5760, 3654098), (5908, 3562560), (6185, 3403008), (6330, 3325056), (6720, 3132084), (6752, 3117240), (7385, 2850048), (7422, 2835840), (7596, 2770880), (8064, 2610070), (8440, 2493792), (8659, 2430720), (8862, 2375040), (8960, 2349063), (9495, 2216704), (9896, 2126880), (10080, 2088056), (10128, 2078160), (11133, 1890560), (11520, 1827049), (11816, 1781280), (12370, 1701504), (12660, 1662528), (13293, 1583360), (13440, 1566042), (13504, 1558620), (14770, 1425024), (14844, 1417920), (15192, 1385440), (16128, 1305035), (16880, 1246896), (17318, 1215360), (17724, 1187520), (18555, 1134336), (18990, 1108352), (19792, 1063440), (20160, 1044028), (20256, 1039080), (22155, 950016), (22266, 945280), (23632, 890640), (24740, 850752), (25320, 831264), (25977, 810240), (26586, 791680), (26880, 783021), (27008, 779310), (29540, 712512), (29688, 708960), (30384, 692720), (33760, 623448), (34636, 607680), (35448, 593760), (37110, 567168), (37980, 554176), (39584, 531720), (40320, 522014), (40512, 519540), (43295, 486144), (44310, 475008), (44532, 472640), (47264, 445320), (49480, 425376), (50640, 415632), (51954, 405120), (53172, 395840), (54016, 389655), (55665, 378112), (59080, 356256), (59376, 354480), (60768, 346360), (66465, 316672), (67520, 311724), (69272, 303840), (70896, 296880), (74220, 283584), (75960, 277088), (77931, 270080), (79168, 265860), (80640, 261007), (81024, 259770), (86590, 243072), (88620, 237504), (89064, 236320), (94528, 222660), (98960, 212688), (101280, 207816), (103908, 202560), (106344, 197920), (111330, 189056), (118160, 178128), (118752, 177240), (121536, 173180), (129885, 162048), (132930, 158336), (135040, 155862), (138544, 151920), (141792, 148440)]