21374841600

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 864

約数和(自身を含む): 91974113280

約数和(自身を除く): 70599271680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 82, 84, 90, 96, 100, 105, 108, 112, 120, 123, 126, 128, 135, 140, 144, 150, 160, 164, 168, 175, 180, 189, 192, 200, 205, 210, 216, 224, 225, 240, 246, 252, 256, 270, 280, 287, 288, 300, 315, 320, 328, 336, 350, 360, 369, 378, 384, 400, 410, 420, 431, 432, 448, 450, 480, 492, 504, 525, 540, 560, 574, 576, 600, 615, 630, 640, 656, 672, 675, 700, 720, 738, 756, 768, 800, 820, 840, 861, 862, 864, 896, 900, 945, 960, 984, 1008, 1025, 1050, 1080, 1107, 1120, 1148, 1152, 1200, 1230, 1260, 1280, 1293, 1312, 1344, 1350, 1400, 1435, 1440, 1476, 1512, 1575, 1600, 1640, 1680, 1722, 1724, 1728, 1792, 1800, 1845, 1890, 1920, 1968, 2016, 2050, 2100, 2155, 2160, 2214, 2240, 2296, 2304, 2400, 2460, 2520, 2583, 2586, 2624, 2688, 2700, 2800, 2870, 2880, 2952, 3017, 3024, 3075, 3150, 3200, 3280, 3360, 3444, 3448, 3456, 3600, 3690, 3780, 3840, 3879, 3936, 4032, 4100, 4200, 4305, 4310, 4320, 4428, 4480, 4592, 4725, 4800, 4920, 5040, 5166, 5172, 5248, 5376, 5400, 5535, 5600, 5740, 5760, 5904, 6034, 6048, 6150, 6300, 6400, 6465, 6560, 6720, 6888, 6896, 6912, 7175, 7200, 7380, 7560, 7749, 7758, 7872, 8064, 8200, 8400, 8610, 8620, 8640, 8856, 8960, 9051, 9184, 9225, 9450, 9600, 9840, 10080, 10332, 10344, 10496, 10775, 10800, 11070, 11200, 11480, 11520, 11637, 11808, 12068, 12096, 12300, 12600, 12915, 12930, 13120, 13440, 13776, 13792, 14350, 14400, 14760, 15085, 15120, 15498, 15516, 15744, 16128, 16400, 16800, 17220, 17240, 17280, 17671, 17712, 18102, 18368, 18450, 18900, 19200, 19395, 19680, 20160, 20664, 20688, 21525, 21550, 21600, 22140, 22400, 22960, 23274, 23616, 24136, 24192, 24600, 25200, 25830, 25860, 26240, 26880, 27153, 27552, 27584, 27675, 28700, 28800, 29520, 30170, 30240, 30996, 31032, 31488, 32325, 32800, 33600, 34440, 34480, 34560, 35342, 35424, 36204, 36736, 36900, 37800, 38745, 38790, 39360, 40320, 41328, 41376, 43050, 43100, 43200, 44280, 44800, 45255, 45920, 46548, 47232, 48272, 48384, 49200, 50400, 51660, 51720, 52480, 53013, 54306, 55104, 55168, 55350, 57400, 57600, 58185, 59040, 60340, 60480, 61992, 62064, 64575, 64650, 65600, 67200, 68880, 68960, 70684, 70848, 72408, 73472, 73800, 75425, 75600, 77490, 77580, 78720, 80640, 81459, 82656, 82752, 86100, 86200, 86400, 88355, 88560, 90510, 91840, 93096, 94464, 96544, 96975, 98400, 100800, 103320, 103440, 106026, 108612, 110208, 110336, 110700, 114800, 116370, 118080, 120680, 120960, 123697, 123984, 124128, 129150, 129300, 131200, 134400, 135765, 137760, 137920, 141368, 141696, 144816, 147600, 150850, 151200, 154980, 155160, 157440, 159039, 162918, 165312, 165504, 172200, 172400, 172800, 176710, 177120, 181020, 183680, 186192, 193088, 193725, 193950, 196800, 201600, 206640, 206880, 212052, 217224, 220416, 221400, 226275, 229600, 232740, 236160, 241360, 241920, 247394, 247968, 248256, 258300, 258600, 262400, 265065, 271530, 275520, 275840, 282736, 283392, 289632, 290925, 295200, 301700, 302400, 309960, 310320, 318078, 325836, 330624, 331008, 344400, 344800, 353420, 354240, 362040, 367360, 371091, 372384, 386176, 387450, 387900, 393600, 403200, 407295, 413280, 413760, 424104, 434448, 441775, 442800, 452550, 459200, 465480, 472320, 477117, 482720, 494788, 495936, 496512, 516600, 517200, 530130, 543060, 551040, 551680, 565472, 579264, 581850, 590400, 603400, 604800, 618485, 619920, 620640, 636156, 651672, 661248, 678825, 688800, 689600, 706840, 708480, 724080, 742182, 744768, 772352, 774900, 775800, 787200, 795195, 814590, 826560, 827520, 848208, 868896, 883550, 885600, 905100, 918400, 930960, 954234, 965440, 989576, 991872, 993024, 1033200, 1034400, 1060260, 1086120, 1102080, 1113273, 1130944, 1158528, 1163700, 1180800, 1206800, 1209600, 1236970, 1239840, 1241280, 1272312, 1303344, 1325325, 1357650, 1377600, 1379200, 1413680, 1416960, 1448160, 1484364, 1489536, 1549800, 1551600, 1590390, 1629180, 1653120, 1655040, 1696416, 1737792, 1767100, 1771200, 1810200, 1836800, 1855455, 1861920, 1908468, 1930880, 1979152, 1983744, 2036475, 2066400, 2068800, 2120520, 2172240, 2226546, 2261888, 2317056, 2327400, 2361600, 2385585, 2413600, 2473940, 2479680, 2482560, 2544624, 2606688, 2650650, 2715300, 2755200, 2758400, 2827360, 2896320, 2968728, 2979072, 3092425, 3099600, 3103200, 3180780, 3258360, 3306240, 3339819, 3392832, 3475584, 3534200, 3542400, 3620400, 3710910, 3723840, 3816936, 3861760, 3958304, 3975975, 4072950, 4132800, 4137600, 4241040, 4344480, 4453092, 4523776, 4654800, 4771170, 4827200, 4947880, 4959360, 4965120, 5089248, 5213376, 5301300, 5430600, 5510400, 5566365, 5654720, 5792640, 5937456, 6184850, 6199200, 6206400, 6361560, 6516720, 6679638, 6785664, 6951168, 7068400, 7084800, 7240800, 7421820, 7447680, 7633872, 7916608, 7951950, 8145900, 8265600, 8275200, 8482080, 8688960, 8906184, 9277275, 9309600, 9542340, 9654400, 9895760, 9918720, 10178496, 10426752, 10602600, 10861200, 11132730, 11309440, 11585280, 11874912, 11927925, 12369700, 12398400, 12412800, 12723120, 13033440, 13359276, 13571328, 14136800, 14481600, 14843640, 14895360, 15267744, 15833216, 15903900, 16291800, 16531200, 16699095, 16964160, 17377920, 17812368, 18554550, 18619200, 19084680, 19308800, 19791520, 20356992, 20853504, 21205200, 21722400, 22265460, 22618880, 23749824, 23855850, 24739400, 24796800, 24825600, 25446240, 26066880, 26718552, 27831825, 28273600, 28963200, 29687280, 30535488, 31666432, 31807800, 32583600, 33398190, 33928320, 34755840, 35624736, 37109100, 37238400, 38169360, 39583040, 40713984, 42410400, 43444800, 44530920, 47499648, 47711700, 49478800, 49593600, 50892480, 52133760, 53437104, 55663650, 56547200, 57926400, 59374560, 61070976, 63615600, 65167200, 66796380, 67856640, 71249472, 74218200, 74476800, 76338720, 79166080, 83495475, 84820800, 86889600, 89061840, 94999296, 95423400, 98957600, 101784960, 104267520, 106874208, 111327300, 113094400, 118749120, 122141952, 127231200, 130334400, 133592760, 142498944, 148436400, 152677440, 158332160, 166990950, 169641600, 173779200, 178123680, 190846800, 197915200, 203569920, 213748416, 222654600, 237498240, 254462400, 260668800, 267185520, 284997888, 296872800, 305354880, 333981900, 339283200, 356247360, 381693600, 395830400, 427496832, 445309200, 474996480, 508924800, 521337600, 534371040, 593745600, 610709760, 667963800, 712494720, 763387200, 791660800, 854993664, 890618400, 1017849600, 1068742080, 1187491200, 1335927600, 1424989440, 1526774400, 1781236800, 2137484160, 2374982400, 2671855200, 3053548800, 3562473600, 4274968320, 5343710400, 7124947200, 10687420800, 21374841600]

約数ペア:

[(1, 21374841600), (2, 10687420800), (3, 7124947200), (4, 5343710400), (5, 4274968320), (6, 3562473600), (7, 3053548800), (8, 2671855200), (9, 2374982400), (10, 2137484160), (12, 1781236800), (14, 1526774400), (15, 1424989440), (16, 1335927600), (18, 1187491200), (20, 1068742080), (21, 1017849600), (24, 890618400), (25, 854993664), (27, 791660800), (28, 763387200), (30, 712494720), (32, 667963800), (35, 610709760), (36, 593745600), (40, 534371040), (41, 521337600), (42, 508924800), (45, 474996480), (48, 445309200), (50, 427496832), (54, 395830400), (56, 381693600), (60, 356247360), (63, 339283200), (64, 333981900), (70, 305354880), (72, 296872800), (75, 284997888), (80, 267185520), (82, 260668800), (84, 254462400), (90, 237498240), (96, 222654600), (100, 213748416), (105, 203569920), (108, 197915200), (112, 190846800), (120, 178123680), (123, 173779200), (126, 169641600), (128, 166990950), (135, 158332160), (140, 152677440), (144, 148436400), (150, 142498944), (160, 133592760), (164, 130334400), (168, 127231200), (175, 122141952), (180, 118749120), (189, 113094400), (192, 111327300), (200, 106874208), (205, 104267520), (210, 101784960), (216, 98957600), (224, 95423400), (225, 94999296), (240, 89061840), (246, 86889600), (252, 84820800), (256, 83495475), (270, 79166080), (280, 76338720), (287, 74476800), (288, 74218200), (300, 71249472), (315, 67856640), (320, 66796380), (328, 65167200), (336, 63615600), (350, 61070976), (360, 59374560), (369, 57926400), (378, 56547200), (384, 55663650), (400, 53437104), (410, 52133760), (420, 50892480), (431, 49593600), (432, 49478800), (448, 47711700), (450, 47499648), (480, 44530920), (492, 43444800), (504, 42410400), (525, 40713984), (540, 39583040), (560, 38169360), (574, 37238400), (576, 37109100), (600, 35624736), (615, 34755840), (630, 33928320), (640, 33398190), (656, 32583600), (672, 31807800), (675, 31666432), (700, 30535488), (720, 29687280), (738, 28963200), (756, 28273600), (768, 27831825), (800, 26718552), (820, 26066880), (840, 25446240), (861, 24825600), (862, 24796800), (864, 24739400), (896, 23855850), (900, 23749824), (945, 22618880), (960, 22265460), (984, 21722400), (1008, 21205200), (1025, 20853504), (1050, 20356992), (1080, 19791520), (1107, 19308800), (1120, 19084680), (1148, 18619200), (1152, 18554550), (1200, 17812368), (1230, 17377920), (1260, 16964160), (1280, 16699095), (1293, 16531200), (1312, 16291800), (1344, 15903900), (1350, 15833216), (1400, 15267744), (1435, 14895360), (1440, 14843640), (1476, 14481600), (1512, 14136800), (1575, 13571328), (1600, 13359276), (1640, 13033440), (1680, 12723120), (1722, 12412800), (1724, 12398400), (1728, 12369700), (1792, 11927925), (1800, 11874912), (1845, 11585280), (1890, 11309440), (1920, 11132730), (1968, 10861200), (2016, 10602600), (2050, 10426752), (2100, 10178496), (2155, 9918720), (2160, 9895760), (2214, 9654400), (2240, 9542340), (2296, 9309600), (2304, 9277275), (2400, 8906184), (2460, 8688960), (2520, 8482080), (2583, 8275200), (2586, 8265600), (2624, 8145900), (2688, 7951950), (2700, 7916608), (2800, 7633872), (2870, 7447680), (2880, 7421820), (2952, 7240800), (3017, 7084800), (3024, 7068400), (3075, 6951168), (3150, 6785664), (3200, 6679638), (3280, 6516720), (3360, 6361560), (3444, 6206400), (3448, 6199200), (3456, 6184850), (3600, 5937456), (3690, 5792640), (3780, 5654720), (3840, 5566365), (3879, 5510400), (3936, 5430600), (4032, 5301300), (4100, 5213376), (4200, 5089248), (4305, 4965120), (4310, 4959360), (4320, 4947880), (4428, 4827200), (4480, 4771170), (4592, 4654800), (4725, 4523776), (4800, 4453092), (4920, 4344480), (5040, 4241040), (5166, 4137600), (5172, 4132800), (5248, 4072950), (5376, 3975975), (5400, 3958304), (5535, 3861760), (5600, 3816936), (5740, 3723840), (5760, 3710910), (5904, 3620400), (6034, 3542400), (6048, 3534200), (6150, 3475584), (6300, 3392832), (6400, 3339819), (6465, 3306240), (6560, 3258360), (6720, 3180780), (6888, 3103200), (6896, 3099600), (6912, 3092425), (7175, 2979072), (7200, 2968728), (7380, 2896320), (7560, 2827360), (7749, 2758400), (7758, 2755200), (7872, 2715300), (8064, 2650650), (8200, 2606688), (8400, 2544624), (8610, 2482560), (8620, 2479680), (8640, 2473940), (8856, 2413600), (8960, 2385585), (9051, 2361600), (9184, 2327400), (9225, 2317056), (9450, 2261888), (9600, 2226546), (9840, 2172240), (10080, 2120520), (10332, 2068800), (10344, 2066400), (10496, 2036475), (10775, 1983744), (10800, 1979152), (11070, 1930880), (11200, 1908468), (11480, 1861920), (11520, 1855455), (11637, 1836800), (11808, 1810200), (12068, 1771200), (12096, 1767100), (12300, 1737792), (12600, 1696416), (12915, 1655040), (12930, 1653120), (13120, 1629180), (13440, 1590390), (13776, 1551600), (13792, 1549800), (14350, 1489536), (14400, 1484364), (14760, 1448160), (15085, 1416960), (15120, 1413680), (15498, 1379200), (15516, 1377600), (15744, 1357650), (16128, 1325325), (16400, 1303344), (16800, 1272312), (17220, 1241280), (17240, 1239840), (17280, 1236970), (17671, 1209600), (17712, 1206800), (18102, 1180800), (18368, 1163700), (18450, 1158528), (18900, 1130944), (19200, 1113273), (19395, 1102080), (19680, 1086120), (20160, 1060260), (20664, 1034400), (20688, 1033200), (21525, 993024), (21550, 991872), (21600, 989576), (22140, 965440), (22400, 954234), (22960, 930960), (23274, 918400), (23616, 905100), (24136, 885600), (24192, 883550), (24600, 868896), (25200, 848208), (25830, 827520), (25860, 826560), (26240, 814590), (26880, 795195), (27153, 787200), (27552, 775800), (27584, 774900), (27675, 772352), (28700, 744768), (28800, 742182), (29520, 724080), (30170, 708480), (30240, 706840), (30996, 689600), (31032, 688800), (31488, 678825), (32325, 661248), (32800, 651672), (33600, 636156), (34440, 620640), (34480, 619920), (34560, 618485), (35342, 604800), (35424, 603400), (36204, 590400), (36736, 581850), (36900, 579264), (37800, 565472), (38745, 551680), (38790, 551040), (39360, 543060), (40320, 530130), (41328, 517200), (41376, 516600), (43050, 496512), (43100, 495936), (43200, 494788), (44280, 482720), (44800, 477117), (45255, 472320), (45920, 465480), (46548, 459200), (47232, 452550), (48272, 442800), (48384, 441775), (49200, 434448), (50400, 424104), (51660, 413760), (51720, 413280), (52480, 407295), (53013, 403200), (54306, 393600), (55104, 387900), (55168, 387450), (55350, 386176), (57400, 372384), (57600, 371091), (58185, 367360), (59040, 362040), (60340, 354240), (60480, 353420), (61992, 344800), (62064, 344400), (64575, 331008), (64650, 330624), (65600, 325836), (67200, 318078), (68880, 310320), (68960, 309960), (70684, 302400), (70848, 301700), (72408, 295200), (73472, 290925), (73800, 289632), (75425, 283392), (75600, 282736), (77490, 275840), (77580, 275520), (78720, 271530), (80640, 265065), (81459, 262400), (82656, 258600), (82752, 258300), (86100, 248256), (86200, 247968), (86400, 247394), (88355, 241920), (88560, 241360), (90510, 236160), (91840, 232740), (93096, 229600), (94464, 226275), (96544, 221400), (96975, 220416), (98400, 217224), (100800, 212052), (103320, 206880), (103440, 206640), (106026, 201600), (108612, 196800), (110208, 193950), (110336, 193725), (110700, 193088), (114800, 186192), (116370, 183680), (118080, 181020), (120680, 177120), (120960, 176710), (123697, 172800), (123984, 172400), (124128, 172200), (129150, 165504), (129300, 165312), (131200, 162918), (134400, 159039), (135765, 157440), (137760, 155160), (137920, 154980), (141368, 151200), (141696, 150850), (144816, 147600)]