21174220800

素因数分解:

$2^{11}\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 864

約数和(自身を含む): 84179768400

約数和(自身を除く): 63005547600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 53, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 106, 108, 120, 128, 135, 136, 144, 150, 153, 159, 160, 170, 180, 192, 200, 204, 212, 216, 225, 240, 255, 256, 265, 270, 272, 288, 289, 300, 306, 318, 320, 340, 360, 384, 400, 408, 424, 425, 432, 450, 459, 477, 480, 510, 512, 530, 540, 544, 576, 578, 600, 612, 636, 640, 675, 680, 720, 765, 768, 795, 800, 816, 848, 850, 864, 867, 900, 901, 918, 954, 960, 1020, 1024, 1060, 1080, 1088, 1152, 1156, 1200, 1224, 1272, 1275, 1280, 1325, 1350, 1360, 1431, 1440, 1445, 1530, 1536, 1590, 1600, 1632, 1696, 1700, 1728, 1734, 1800, 1802, 1836, 1908, 1920, 2040, 2048, 2120, 2160, 2176, 2295, 2304, 2312, 2385, 2400, 2448, 2544, 2550, 2560, 2601, 2650, 2700, 2703, 2720, 2862, 2880, 2890, 3060, 3072, 3180, 3200, 3264, 3392, 3400, 3456, 3468, 3600, 3604, 3672, 3816, 3825, 3840, 3975, 4080, 4240, 4320, 4335, 4352, 4505, 4590, 4608, 4624, 4770, 4800, 4896, 5088, 5100, 5120, 5202, 5300, 5400, 5406, 5440, 5724, 5760, 5780, 6120, 6144, 6360, 6400, 6528, 6784, 6800, 6912, 6936, 7155, 7200, 7208, 7225, 7344, 7632, 7650, 7680, 7803, 7950, 8109, 8160, 8480, 8640, 8670, 8704, 9010, 9180, 9216, 9248, 9540, 9600, 9792, 10176, 10200, 10240, 10404, 10600, 10800, 10812, 10880, 11448, 11475, 11520, 11560, 11925, 12240, 12720, 12800, 13005, 13056, 13515, 13568, 13600, 13824, 13872, 14310, 14400, 14416, 14450, 14688, 15264, 15300, 15317, 15360, 15606, 15900, 16218, 16320, 16960, 17280, 17340, 17408, 18020, 18360, 18432, 18496, 19080, 19200, 19584, 20352, 20400, 20808, 21200, 21600, 21624, 21675, 21760, 22525, 22896, 22950, 23040, 23120, 23850, 24327, 24480, 25440, 25600, 26010, 26112, 27030, 27136, 27200, 27648, 27744, 28620, 28800, 28832, 28900, 29376, 30528, 30600, 30634, 30720, 31212, 31800, 32436, 32640, 33920, 34560, 34680, 34816, 35775, 36040, 36720, 36992, 38160, 38400, 39015, 39168, 40545, 40704, 40800, 41616, 42400, 43200, 43248, 43350, 43520, 45050, 45792, 45900, 45951, 46080, 46240, 47700, 48654, 48960, 50880, 51200, 52020, 52224, 54060, 54272, 54400, 55296, 55488, 57240, 57600, 57664, 57800, 58752, 61056, 61200, 61268, 62424, 63600, 64872, 65025, 65280, 67575, 67840, 69120, 69360, 71550, 72080, 73440, 73984, 76320, 76585, 76800, 78030, 78336, 81090, 81408, 81600, 83232, 84800, 86400, 86496, 86700, 87040, 90100, 91584, 91800, 91902, 92160, 92480, 95400, 97308, 97920, 101760, 104040, 104448, 108120, 108544, 108800, 110976, 114480, 115200, 115328, 115600, 117504, 121635, 122112, 122400, 122536, 124848, 127200, 129744, 130050, 130560, 135150, 135680, 137853, 138240, 138720, 143100, 144160, 146880, 147968, 152640, 153170, 153600, 156060, 156672, 162180, 162816, 163200, 166464, 169600, 172800, 172992, 173400, 174080, 180200, 183168, 183600, 183804, 184960, 190800, 194616, 195075, 195840, 202725, 203520, 208080, 216240, 217600, 221952, 228960, 229755, 230400, 230656, 231200, 235008, 243270, 244224, 244800, 245072, 249696, 254400, 259488, 260100, 261120, 270300, 271360, 275706, 276480, 277440, 286200, 288320, 293760, 295936, 305280, 306340, 312120, 313344, 324360, 325632, 326400, 332928, 339200, 345600, 345984, 346800, 360400, 366336, 367200, 367608, 369920, 381600, 382925, 389232, 390150, 391680, 405450, 407040, 413559, 416160, 432480, 435200, 443904, 457920, 459510, 460800, 461312, 462400, 470016, 486540, 488448, 489600, 490144, 499392, 508800, 518976, 520200, 522240, 540600, 542720, 551412, 554880, 572400, 576640, 587520, 591872, 608175, 610560, 612680, 624240, 648720, 652800, 665856, 678400, 689265, 691200, 691968, 693600, 720800, 732672, 734400, 735216, 739840, 763200, 765850, 778464, 780300, 783360, 810900, 814080, 827118, 832320, 864960, 870400, 887808, 915840, 919020, 922624, 924800, 940032, 973080, 976896, 979200, 980288, 998784, 1017600, 1037952, 1040400, 1081200, 1102824, 1109760, 1144800, 1148775, 1153280, 1175040, 1216350, 1221120, 1225360, 1248480, 1297440, 1305600, 1331712, 1356800, 1378530, 1382400, 1383936, 1387200, 1441600, 1465344, 1468800, 1470432, 1479680, 1526400, 1531700, 1556928, 1560600, 1566720, 1621800, 1628160, 1654236, 1664640, 1729920, 1775616, 1831680, 1838040, 1845248, 1849600, 1946160, 1958400, 1960576, 1997568, 2035200, 2067795, 2075904, 2080800, 2162400, 2205648, 2219520, 2289600, 2297550, 2306560, 2350080, 2432700, 2442240, 2450720, 2496960, 2594880, 2611200, 2663424, 2713600, 2757060, 2767872, 2774400, 2883200, 2930688, 2937600, 2940864, 2959360, 3052800, 3063400, 3113856, 3121200, 3243600, 3308472, 3329280, 3446325, 3459840, 3663360, 3676080, 3699200, 3892320, 3916800, 3921152, 3995136, 4070400, 4135590, 4151808, 4161600, 4324800, 4411296, 4439040, 4579200, 4595100, 4613120, 4700160, 4865400, 4884480, 4901440, 4993920, 5189760, 5326848, 5514120, 5535744, 5548800, 5766400, 5875200, 5881728, 6105600, 6126800, 6227712, 6242400, 6487200, 6616944, 6658560, 6892650, 6919680, 7326720, 7352160, 7398400, 7784640, 7833600, 7842304, 7990272, 8140800, 8271180, 8303616, 8323200, 8649600, 8822592, 8878080, 9158400, 9190200, 9226240, 9730800, 9802880, 9987840, 10338975, 10379520, 11028240, 11097600, 11532800, 11750400, 11763456, 12211200, 12253600, 12455424, 12484800, 12974400, 13233888, 13317120, 13785300, 13839360, 14653440, 14704320, 14796800, 15569280, 15684608, 15980544, 16542360, 16607232, 16646400, 17299200, 17645184, 18316800, 18380400, 19461600, 19605760, 19975680, 20677950, 20759040, 22056480, 22195200, 23065600, 23500800, 23526912, 24422400, 24507200, 24910848, 24969600, 25948800, 26467776, 26634240, 27570600, 27678720, 29408640, 31138560, 31369216, 33084720, 33292800, 34598400, 35290368, 36633600, 36760800, 38923200, 39211520, 39951360, 41355900, 41518080, 44112960, 44390400, 46131200, 47053824, 49014400, 49821696, 49939200, 51897600, 52935552, 55141200, 58817280, 62277120, 66169440, 66585600, 69196800, 70580736, 73267200, 73521600, 77846400, 78423040, 79902720, 82711800, 83036160, 88225920, 94107648, 98028800, 99878400, 103795200, 105871104, 110282400, 117634560, 124554240, 132338880, 133171200, 138393600, 141161472, 147043200, 155692800, 156846080, 165423600, 176451840, 196057600, 199756800, 207590400, 211742208, 220564800, 235269120, 249108480, 264677760, 282322944, 294086400, 311385600, 330847200, 352903680, 392115200, 399513600, 415180800, 423484416, 441129600, 470538240, 529355520, 588172800, 622771200, 661694400, 705807360, 784230400, 846968832, 882259200, 1058711040, 1176345600, 1245542400, 1323388800, 1411614720, 1764518400, 2117422080, 2352691200, 2646777600, 3529036800, 4234844160, 5293555200, 7058073600, 10587110400, 21174220800]

約数ペア:

[(1, 21174220800), (2, 10587110400), (3, 7058073600), (4, 5293555200), (5, 4234844160), (6, 3529036800), (8, 2646777600), (9, 2352691200), (10, 2117422080), (12, 1764518400), (15, 1411614720), (16, 1323388800), (17, 1245542400), (18, 1176345600), (20, 1058711040), (24, 882259200), (25, 846968832), (27, 784230400), (30, 705807360), (32, 661694400), (34, 622771200), (36, 588172800), (40, 529355520), (45, 470538240), (48, 441129600), (50, 423484416), (51, 415180800), (53, 399513600), (54, 392115200), (60, 352903680), (64, 330847200), (68, 311385600), (72, 294086400), (75, 282322944), (80, 264677760), (85, 249108480), (90, 235269120), (96, 220564800), (100, 211742208), (102, 207590400), (106, 199756800), (108, 196057600), (120, 176451840), (128, 165423600), (135, 156846080), (136, 155692800), (144, 147043200), (150, 141161472), (153, 138393600), (159, 133171200), (160, 132338880), (170, 124554240), (180, 117634560), (192, 110282400), (200, 105871104), (204, 103795200), (212, 99878400), (216, 98028800), (225, 94107648), (240, 88225920), (255, 83036160), (256, 82711800), (265, 79902720), (270, 78423040), (272, 77846400), (288, 73521600), (289, 73267200), (300, 70580736), (306, 69196800), (318, 66585600), (320, 66169440), (340, 62277120), (360, 58817280), (384, 55141200), (400, 52935552), (408, 51897600), (424, 49939200), (425, 49821696), (432, 49014400), (450, 47053824), (459, 46131200), (477, 44390400), (480, 44112960), (510, 41518080), (512, 41355900), (530, 39951360), (540, 39211520), (544, 38923200), (576, 36760800), (578, 36633600), (600, 35290368), (612, 34598400), (636, 33292800), (640, 33084720), (675, 31369216), (680, 31138560), (720, 29408640), (765, 27678720), (768, 27570600), (795, 26634240), (800, 26467776), (816, 25948800), (848, 24969600), (850, 24910848), (864, 24507200), (867, 24422400), (900, 23526912), (901, 23500800), (918, 23065600), (954, 22195200), (960, 22056480), (1020, 20759040), (1024, 20677950), (1060, 19975680), (1080, 19605760), (1088, 19461600), (1152, 18380400), (1156, 18316800), (1200, 17645184), (1224, 17299200), (1272, 16646400), (1275, 16607232), (1280, 16542360), (1325, 15980544), (1350, 15684608), (1360, 15569280), (1431, 14796800), (1440, 14704320), (1445, 14653440), (1530, 13839360), (1536, 13785300), (1590, 13317120), (1600, 13233888), (1632, 12974400), (1696, 12484800), (1700, 12455424), (1728, 12253600), (1734, 12211200), (1800, 11763456), (1802, 11750400), (1836, 11532800), (1908, 11097600), (1920, 11028240), (2040, 10379520), (2048, 10338975), (2120, 9987840), (2160, 9802880), (2176, 9730800), (2295, 9226240), (2304, 9190200), (2312, 9158400), (2385, 8878080), (2400, 8822592), (2448, 8649600), (2544, 8323200), (2550, 8303616), (2560, 8271180), (2601, 8140800), (2650, 7990272), (2700, 7842304), (2703, 7833600), (2720, 7784640), (2862, 7398400), (2880, 7352160), (2890, 7326720), (3060, 6919680), (3072, 6892650), (3180, 6658560), (3200, 6616944), (3264, 6487200), (3392, 6242400), (3400, 6227712), (3456, 6126800), (3468, 6105600), (3600, 5881728), (3604, 5875200), (3672, 5766400), (3816, 5548800), (3825, 5535744), (3840, 5514120), (3975, 5326848), (4080, 5189760), (4240, 4993920), (4320, 4901440), (4335, 4884480), (4352, 4865400), (4505, 4700160), (4590, 4613120), (4608, 4595100), (4624, 4579200), (4770, 4439040), (4800, 4411296), (4896, 4324800), (5088, 4161600), (5100, 4151808), (5120, 4135590), (5202, 4070400), (5300, 3995136), (5400, 3921152), (5406, 3916800), (5440, 3892320), (5724, 3699200), (5760, 3676080), (5780, 3663360), (6120, 3459840), (6144, 3446325), (6360, 3329280), (6400, 3308472), (6528, 3243600), (6784, 3121200), (6800, 3113856), (6912, 3063400), (6936, 3052800), (7155, 2959360), (7200, 2940864), (7208, 2937600), (7225, 2930688), (7344, 2883200), (7632, 2774400), (7650, 2767872), (7680, 2757060), (7803, 2713600), (7950, 2663424), (8109, 2611200), (8160, 2594880), (8480, 2496960), (8640, 2450720), (8670, 2442240), (8704, 2432700), (9010, 2350080), (9180, 2306560), (9216, 2297550), (9248, 2289600), (9540, 2219520), (9600, 2205648), (9792, 2162400), (10176, 2080800), (10200, 2075904), (10240, 2067795), (10404, 2035200), (10600, 1997568), (10800, 1960576), (10812, 1958400), (10880, 1946160), (11448, 1849600), (11475, 1845248), (11520, 1838040), (11560, 1831680), (11925, 1775616), (12240, 1729920), (12720, 1664640), (12800, 1654236), (13005, 1628160), (13056, 1621800), (13515, 1566720), (13568, 1560600), (13600, 1556928), (13824, 1531700), (13872, 1526400), (14310, 1479680), (14400, 1470432), (14416, 1468800), (14450, 1465344), (14688, 1441600), (15264, 1387200), (15300, 1383936), (15317, 1382400), (15360, 1378530), (15606, 1356800), (15900, 1331712), (16218, 1305600), (16320, 1297440), (16960, 1248480), (17280, 1225360), (17340, 1221120), (17408, 1216350), (18020, 1175040), (18360, 1153280), (18432, 1148775), (18496, 1144800), (19080, 1109760), (19200, 1102824), (19584, 1081200), (20352, 1040400), (20400, 1037952), (20808, 1017600), (21200, 998784), (21600, 980288), (21624, 979200), (21675, 976896), (21760, 973080), (22525, 940032), (22896, 924800), (22950, 922624), (23040, 919020), (23120, 915840), (23850, 887808), (24327, 870400), (24480, 864960), (25440, 832320), (25600, 827118), (26010, 814080), (26112, 810900), (27030, 783360), (27136, 780300), (27200, 778464), (27648, 765850), (27744, 763200), (28620, 739840), (28800, 735216), (28832, 734400), (28900, 732672), (29376, 720800), (30528, 693600), (30600, 691968), (30634, 691200), (30720, 689265), (31212, 678400), (31800, 665856), (32436, 652800), (32640, 648720), (33920, 624240), (34560, 612680), (34680, 610560), (34816, 608175), (35775, 591872), (36040, 587520), (36720, 576640), (36992, 572400), (38160, 554880), (38400, 551412), (39015, 542720), (39168, 540600), (40545, 522240), (40704, 520200), (40800, 518976), (41616, 508800), (42400, 499392), (43200, 490144), (43248, 489600), (43350, 488448), (43520, 486540), (45050, 470016), (45792, 462400), (45900, 461312), (45951, 460800), (46080, 459510), (46240, 457920), (47700, 443904), (48654, 435200), (48960, 432480), (50880, 416160), (51200, 413559), (52020, 407040), (52224, 405450), (54060, 391680), (54272, 390150), (54400, 389232), (55296, 382925), (55488, 381600), (57240, 369920), (57600, 367608), (57664, 367200), (57800, 366336), (58752, 360400), (61056, 346800), (61200, 345984), (61268, 345600), (62424, 339200), (63600, 332928), (64872, 326400), (65025, 325632), (65280, 324360), (67575, 313344), (67840, 312120), (69120, 306340), (69360, 305280), (71550, 295936), (72080, 293760), (73440, 288320), (73984, 286200), (76320, 277440), (76585, 276480), (76800, 275706), (78030, 271360), (78336, 270300), (81090, 261120), (81408, 260100), (81600, 259488), (83232, 254400), (84800, 249696), (86400, 245072), (86496, 244800), (86700, 244224), (87040, 243270), (90100, 235008), (91584, 231200), (91800, 230656), (91902, 230400), (92160, 229755), (92480, 228960), (95400, 221952), (97308, 217600), (97920, 216240), (101760, 208080), (104040, 203520), (104448, 202725), (108120, 195840), (108544, 195075), (108800, 194616), (110976, 190800), (114480, 184960), (115200, 183804), (115328, 183600), (115600, 183168), (117504, 180200), (121635, 174080), (122112, 173400), (122400, 172992), (122536, 172800), (124848, 169600), (127200, 166464), (129744, 163200), (130050, 162816), (130560, 162180), (135150, 156672), (135680, 156060), (137853, 153600), (138240, 153170), (138720, 152640), (143100, 147968), (144160, 146880)]