21296973600

素因数分解:

$2^5\times 3^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 720

約数和(自身を含む): 91878494400

約数和(自身を除く): 70581520800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 58, 60, 63, 70, 72, 75, 80, 81, 84, 87, 90, 96, 100, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 150, 160, 162, 168, 174, 175, 180, 189, 200, 203, 210, 216, 224, 225, 232, 240, 252, 261, 270, 280, 288, 290, 300, 315, 324, 336, 348, 350, 360, 378, 400, 405, 406, 420, 432, 435, 450, 464, 480, 504, 522, 525, 540, 560, 567, 580, 600, 609, 630, 648, 672, 675, 696, 700, 720, 725, 756, 783, 800, 810, 812, 840, 864, 870, 900, 928, 945, 1008, 1015, 1044, 1050, 1080, 1120, 1134, 1160, 1200, 1218, 1260, 1296, 1305, 1350, 1392, 1400, 1440, 1450, 1512, 1566, 1575, 1619, 1620, 1624, 1680, 1740, 1800, 1827, 1890, 2016, 2025, 2030, 2088, 2100, 2160, 2175, 2268, 2320, 2349, 2400, 2436, 2520, 2592, 2610, 2700, 2784, 2800, 2835, 2900, 3024, 3045, 3132, 3150, 3238, 3240, 3248, 3360, 3480, 3600, 3654, 3780, 3915, 4050, 4060, 4176, 4200, 4320, 4350, 4536, 4640, 4698, 4725, 4857, 4872, 5040, 5075, 5220, 5400, 5481, 5600, 5670, 5800, 6048, 6090, 6264, 6300, 6476, 6480, 6496, 6525, 6960, 7200, 7308, 7560, 7830, 8095, 8100, 8120, 8352, 8400, 8700, 9072, 9135, 9396, 9450, 9714, 9744, 10080, 10150, 10440, 10800, 10962, 11333, 11340, 11600, 11745, 12180, 12528, 12600, 12952, 12960, 13050, 13920, 14175, 14571, 14616, 15120, 15225, 15660, 16190, 16200, 16240, 16443, 16800, 17400, 18144, 18270, 18792, 18900, 19428, 19488, 19575, 20300, 20880, 21600, 21924, 22666, 22680, 23200, 23490, 24285, 24360, 25056, 25200, 25904, 26100, 27405, 28350, 29142, 29232, 30240, 30450, 31320, 32380, 32400, 32480, 32886, 33999, 34800, 36540, 37584, 37800, 38856, 39150, 40475, 40600, 41760, 43713, 43848, 45332, 45360, 45675, 46951, 46980, 48570, 48720, 50400, 51808, 52200, 54810, 56665, 56700, 58284, 58464, 58725, 60900, 62640, 64760, 64800, 65772, 67998, 69600, 72855, 73080, 75168, 75600, 77712, 78300, 80950, 81200, 82215, 87426, 87696, 90664, 90720, 91350, 93902, 93960, 97140, 97440, 101997, 104400, 109620, 113330, 113400, 116568, 117450, 121425, 121800, 125280, 129520, 131139, 131544, 135996, 137025, 140853, 145710, 146160, 151200, 155424, 156600, 161900, 162400, 164430, 169995, 174852, 175392, 181328, 182700, 187804, 187920, 194280, 203994, 208800, 218565, 219240, 226660, 226800, 233136, 234755, 234900, 242850, 243600, 259040, 262278, 263088, 271992, 274050, 281706, 283325, 291420, 292320, 305991, 313200, 323800, 328657, 328860, 339990, 349704, 362656, 364275, 365400, 375608, 375840, 388560, 407988, 411075, 422559, 437130, 438480, 453320, 453600, 466272, 469510, 469800, 485700, 487200, 509985, 524556, 526176, 543984, 548100, 563412, 566650, 582840, 611982, 626400, 647600, 655695, 657314, 657720, 679980, 699408, 704265, 728550, 730800, 751216, 777120, 815976, 822150, 845118, 849975, 874260, 876960, 906640, 917973, 939020, 939600, 971400, 985971, 1019970, 1049112, 1087968, 1092825, 1096200, 1126824, 1133300, 1165680, 1173775, 1223964, 1267677, 1295200, 1311390, 1314628, 1315440, 1359960, 1398816, 1408530, 1457100, 1461600, 1502432, 1529955, 1631952, 1643285, 1644300, 1690236, 1699950, 1748520, 1813280, 1835946, 1878040, 1879200, 1942800, 1971942, 2039940, 2098224, 2112795, 2185650, 2192400, 2253648, 2266600, 2331360, 2347550, 2447928, 2535354, 2549925, 2622780, 2629256, 2630880, 2719920, 2817060, 2914200, 2957913, 3059910, 3263904, 3278475, 3286570, 3288600, 3380472, 3399900, 3497040, 3521325, 3671892, 3756080, 3803031, 3885600, 3943884, 4079880, 4196448, 4225590, 4371300, 4384800, 4507296, 4533200, 4589865, 4695100, 4895856, 4929855, 5070708, 5099850, 5245560, 5258512, 5439840, 5634120, 5828400, 5915826, 6119820, 6338385, 6556950, 6573140, 6577200, 6760944, 6799800, 6994080, 7042650, 7343784, 7512160, 7606062, 7649775, 7887768, 8159760, 8216425, 8451180, 8742600, 8873739, 9066400, 9179730, 9390200, 9791712, 9859710, 10141416, 10199700, 10491120, 10517024, 10563975, 11268240, 11656800, 11831652, 12239640, 12676770, 13113900, 13146280, 13154400, 13521888, 13599600, 14085300, 14687568, 14789565, 15212124, 15299550, 15775536, 16319520, 16432850, 16902360, 17485200, 17747478, 18359460, 18780400, 19015155, 19719420, 20282832, 20399400, 20982240, 21127950, 22536480, 22949325, 23663304, 24479280, 24649275, 25353540, 26227800, 26292560, 26621217, 27199200, 28170600, 29375136, 29579130, 30424248, 30599100, 31551072, 31691925, 32865700, 33804720, 34970400, 35494956, 36718920, 37560800, 38030310, 39438840, 40565664, 40798800, 42255900, 44368695, 45898650, 47326608, 48958560, 49298550, 50707080, 52455600, 52585120, 53242434, 56341200, 59158260, 60848496, 61198200, 63383850, 65731400, 67609440, 70989912, 73437840, 73947825, 76060620, 78877680, 81597600, 84511800, 88737390, 91797300, 94653216, 95075775, 98597100, 101414160, 104911200, 106484868, 112682400, 118316520, 121696992, 122396400, 126767700, 131462800, 133106085, 141979824, 146875680, 147895650, 152121240, 157755360, 169023600, 177474780, 183594600, 190151550, 197194200, 202828320, 212969736, 221843475, 236633040, 244792800, 253535400, 262925600, 266212170, 283959648, 295791300, 304242480, 338047200, 354949560, 367189200, 380303100, 394388400, 425939472, 443686950, 473266080, 507070800, 532424340, 591582600, 608484960, 665530425, 709899120, 734378400, 760606200, 788776800, 851878944, 887373900, 1014141600, 1064848680, 1183165200, 1331060850, 1419798240, 1521212400, 1774747800, 2129697360, 2366330400, 2662121700, 3042424800, 3549495600, 4259394720, 5324243400, 7098991200, 10648486800, 21296973600]

約数ペア:

[(1, 21296973600), (2, 10648486800), (3, 7098991200), (4, 5324243400), (5, 4259394720), (6, 3549495600), (7, 3042424800), (8, 2662121700), (9, 2366330400), (10, 2129697360), (12, 1774747800), (14, 1521212400), (15, 1419798240), (16, 1331060850), (18, 1183165200), (20, 1064848680), (21, 1014141600), (24, 887373900), (25, 851878944), (27, 788776800), (28, 760606200), (29, 734378400), (30, 709899120), (32, 665530425), (35, 608484960), (36, 591582600), (40, 532424340), (42, 507070800), (45, 473266080), (48, 443686950), (50, 425939472), (54, 394388400), (56, 380303100), (58, 367189200), (60, 354949560), (63, 338047200), (70, 304242480), (72, 295791300), (75, 283959648), (80, 266212170), (81, 262925600), (84, 253535400), (87, 244792800), (90, 236633040), (96, 221843475), (100, 212969736), (105, 202828320), (108, 197194200), (112, 190151550), (116, 183594600), (120, 177474780), (126, 169023600), (135, 157755360), (140, 152121240), (144, 147895650), (145, 146875680), (150, 141979824), (160, 133106085), (162, 131462800), (168, 126767700), (174, 122396400), (175, 121696992), (180, 118316520), (189, 112682400), (200, 106484868), (203, 104911200), (210, 101414160), (216, 98597100), (224, 95075775), (225, 94653216), (232, 91797300), (240, 88737390), (252, 84511800), (261, 81597600), (270, 78877680), (280, 76060620), (288, 73947825), (290, 73437840), (300, 70989912), (315, 67609440), (324, 65731400), (336, 63383850), (348, 61198200), (350, 60848496), (360, 59158260), (378, 56341200), (400, 53242434), (405, 52585120), (406, 52455600), (420, 50707080), (432, 49298550), (435, 48958560), (450, 47326608), (464, 45898650), (480, 44368695), (504, 42255900), (522, 40798800), (525, 40565664), (540, 39438840), (560, 38030310), (567, 37560800), (580, 36718920), (600, 35494956), (609, 34970400), (630, 33804720), (648, 32865700), (672, 31691925), (675, 31551072), (696, 30599100), (700, 30424248), (720, 29579130), (725, 29375136), (756, 28170600), (783, 27199200), (800, 26621217), (810, 26292560), (812, 26227800), (840, 25353540), (864, 24649275), (870, 24479280), (900, 23663304), (928, 22949325), (945, 22536480), (1008, 21127950), (1015, 20982240), (1044, 20399400), (1050, 20282832), (1080, 19719420), (1120, 19015155), (1134, 18780400), (1160, 18359460), (1200, 17747478), (1218, 17485200), (1260, 16902360), (1296, 16432850), (1305, 16319520), (1350, 15775536), (1392, 15299550), (1400, 15212124), (1440, 14789565), (1450, 14687568), (1512, 14085300), (1566, 13599600), (1575, 13521888), (1619, 13154400), (1620, 13146280), (1624, 13113900), (1680, 12676770), (1740, 12239640), (1800, 11831652), (1827, 11656800), (1890, 11268240), (2016, 10563975), (2025, 10517024), (2030, 10491120), (2088, 10199700), (2100, 10141416), (2160, 9859710), (2175, 9791712), (2268, 9390200), (2320, 9179730), (2349, 9066400), (2400, 8873739), (2436, 8742600), (2520, 8451180), (2592, 8216425), (2610, 8159760), (2700, 7887768), (2784, 7649775), (2800, 7606062), (2835, 7512160), (2900, 7343784), (3024, 7042650), (3045, 6994080), (3132, 6799800), (3150, 6760944), (3238, 6577200), (3240, 6573140), (3248, 6556950), (3360, 6338385), (3480, 6119820), (3600, 5915826), (3654, 5828400), (3780, 5634120), (3915, 5439840), (4050, 5258512), (4060, 5245560), (4176, 5099850), (4200, 5070708), (4320, 4929855), (4350, 4895856), (4536, 4695100), (4640, 4589865), (4698, 4533200), (4725, 4507296), (4857, 4384800), (4872, 4371300), (5040, 4225590), (5075, 4196448), (5220, 4079880), (5400, 3943884), (5481, 3885600), (5600, 3803031), (5670, 3756080), (5800, 3671892), (6048, 3521325), (6090, 3497040), (6264, 3399900), (6300, 3380472), (6476, 3288600), (6480, 3286570), (6496, 3278475), (6525, 3263904), (6960, 3059910), (7200, 2957913), (7308, 2914200), (7560, 2817060), (7830, 2719920), (8095, 2630880), (8100, 2629256), (8120, 2622780), (8352, 2549925), (8400, 2535354), (8700, 2447928), (9072, 2347550), (9135, 2331360), (9396, 2266600), (9450, 2253648), (9714, 2192400), (9744, 2185650), (10080, 2112795), (10150, 2098224), (10440, 2039940), (10800, 1971942), (10962, 1942800), (11333, 1879200), (11340, 1878040), (11600, 1835946), (11745, 1813280), (12180, 1748520), (12528, 1699950), (12600, 1690236), (12952, 1644300), (12960, 1643285), (13050, 1631952), (13920, 1529955), (14175, 1502432), (14571, 1461600), (14616, 1457100), (15120, 1408530), (15225, 1398816), (15660, 1359960), (16190, 1315440), (16200, 1314628), (16240, 1311390), (16443, 1295200), (16800, 1267677), (17400, 1223964), (18144, 1173775), (18270, 1165680), (18792, 1133300), (18900, 1126824), (19428, 1096200), (19488, 1092825), (19575, 1087968), (20300, 1049112), (20880, 1019970), (21600, 985971), (21924, 971400), (22666, 939600), (22680, 939020), (23200, 917973), (23490, 906640), (24285, 876960), (24360, 874260), (25056, 849975), (25200, 845118), (25904, 822150), (26100, 815976), (27405, 777120), (28350, 751216), (29142, 730800), (29232, 728550), (30240, 704265), (30450, 699408), (31320, 679980), (32380, 657720), (32400, 657314), (32480, 655695), (32886, 647600), (33999, 626400), (34800, 611982), (36540, 582840), (37584, 566650), (37800, 563412), (38856, 548100), (39150, 543984), (40475, 526176), (40600, 524556), (41760, 509985), (43713, 487200), (43848, 485700), (45332, 469800), (45360, 469510), (45675, 466272), (46951, 453600), (46980, 453320), (48570, 438480), (48720, 437130), (50400, 422559), (51808, 411075), (52200, 407988), (54810, 388560), (56665, 375840), (56700, 375608), (58284, 365400), (58464, 364275), (58725, 362656), (60900, 349704), (62640, 339990), (64760, 328860), (64800, 328657), (65772, 323800), (67998, 313200), (69600, 305991), (72855, 292320), (73080, 291420), (75168, 283325), (75600, 281706), (77712, 274050), (78300, 271992), (80950, 263088), (81200, 262278), (82215, 259040), (87426, 243600), (87696, 242850), (90664, 234900), (90720, 234755), (91350, 233136), (93902, 226800), (93960, 226660), (97140, 219240), (97440, 218565), (101997, 208800), (104400, 203994), (109620, 194280), (113330, 187920), (113400, 187804), (116568, 182700), (117450, 181328), (121425, 175392), (121800, 174852), (125280, 169995), (129520, 164430), (131139, 162400), (131544, 161900), (135996, 156600), (137025, 155424), (140853, 151200), (145710, 146160)]