21035599200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 864

約数和(自身を含む): 97396266240

約数和(自身を除く): 76360667040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 50, 55, 56, 57, 60, 63, 66, 70, 72, 75, 76, 77, 80, 84, 88, 90, 95, 96, 99, 100, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 150, 152, 154, 160, 165, 168, 171, 175, 176, 180, 190, 198, 200, 209, 210, 220, 224, 225, 228, 231, 240, 252, 264, 266, 275, 280, 285, 288, 300, 304, 308, 315, 330, 336, 342, 350, 352, 360, 380, 385, 396, 399, 400, 418, 420, 440, 450, 456, 462, 475, 480, 495, 504, 525, 528, 532, 550, 560, 570, 600, 608, 616, 627, 630, 660, 665, 672, 684, 693, 700, 720, 760, 770, 792, 798, 800, 825, 836, 840, 855, 880, 900, 912, 924, 950, 990, 1008, 1045, 1050, 1056, 1064, 1100, 1120, 1140, 1155, 1197, 1200, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1400, 1425, 1440, 1463, 1520, 1540, 1575, 1584, 1596, 1650, 1672, 1680, 1710, 1760, 1800, 1824, 1848, 1881, 1900, 1925, 1980, 1995, 1997, 2016, 2090, 2100, 2128, 2200, 2280, 2310, 2394, 2400, 2464, 2475, 2508, 2520, 2640, 2660, 2736, 2772, 2800, 2850, 2926, 3040, 3080, 3135, 3150, 3168, 3192, 3300, 3325, 3344, 3360, 3420, 3465, 3600, 3696, 3762, 3800, 3850, 3960, 3990, 3994, 4180, 4200, 4256, 4275, 4389, 4400, 4560, 4620, 4788, 4950, 5016, 5040, 5225, 5280, 5320, 5472, 5544, 5600, 5700, 5775, 5852, 5985, 5991, 6160, 6270, 6300, 6384, 6600, 6650, 6688, 6840, 6930, 7200, 7315, 7392, 7524, 7600, 7700, 7920, 7980, 7988, 8360, 8400, 8550, 8778, 8800, 9120, 9240, 9405, 9576, 9900, 9975, 9985, 10032, 10080, 10450, 10640, 11088, 11400, 11550, 11704, 11970, 11982, 12320, 12540, 12600, 12768, 13167, 13200, 13300, 13680, 13860, 13979, 14630, 15048, 15200, 15400, 15675, 15840, 15960, 15976, 16720, 16800, 17100, 17325, 17556, 17973, 18480, 18810, 19152, 19800, 19950, 19970, 20064, 20900, 21280, 21945, 21967, 22176, 22800, 23100, 23408, 23940, 23964, 25080, 25200, 26334, 26400, 26600, 27360, 27720, 27958, 29260, 29925, 29955, 30096, 30800, 31350, 31920, 31952, 33440, 34200, 34650, 35112, 35946, 36575, 36960, 37620, 37943, 38304, 39600, 39900, 39940, 41800, 41937, 43890, 43934, 45600, 46200, 46816, 47025, 47880, 47928, 49925, 50160, 50400, 52668, 53200, 55440, 55916, 58520, 59850, 59910, 60192, 61600, 62700, 63840, 63904, 65835, 65901, 68400, 69300, 69895, 70224, 71892, 73150, 75240, 75886, 79200, 79800, 79880, 83600, 83874, 87780, 87868, 89865, 92400, 94050, 95760, 95856, 99850, 100320, 105336, 106400, 109725, 109835, 110880, 111832, 113829, 117040, 119700, 119820, 125400, 125811, 131670, 131802, 136800, 138600, 139790, 140448, 143784, 146300, 149775, 150480, 151772, 153769, 159600, 159760, 167200, 167748, 175560, 175736, 179730, 184800, 188100, 189715, 191520, 191712, 197703, 199700, 209685, 210672, 219450, 219670, 223664, 227658, 234080, 239400, 239640, 250800, 251622, 263340, 263604, 265601, 277200, 279580, 287568, 292600, 299550, 300960, 303544, 307538, 319200, 319520, 329175, 329505, 335496, 341487, 349475, 351120, 351472, 359460, 376200, 379430, 395406, 399400, 417373, 419370, 421344, 438900, 439340, 447328, 449325, 455316, 461307, 478800, 479280, 501600, 503244, 526680, 527208, 531202, 549175, 554400, 559160, 569145, 575136, 585200, 599100, 607088, 615076, 629055, 658350, 659010, 670992, 682974, 698950, 702240, 702944, 718920, 752400, 758860, 768845, 790812, 796803, 798800, 834746, 838740, 877800, 878680, 898650, 910632, 922614, 948575, 957600, 958560, 988515, 1006488, 1048425, 1053360, 1054416, 1062404, 1098350, 1118320, 1138290, 1170400, 1198200, 1214176, 1230152, 1252119, 1258110, 1316700, 1318020, 1328005, 1341984, 1365948, 1383921, 1397900, 1437840, 1504800, 1517720, 1537690, 1581624, 1593606, 1597600, 1647525, 1669492, 1677480, 1707435, 1755600, 1757360, 1797300, 1821264, 1845228, 1897150, 1977030, 2012976, 2086865, 2096850, 2106720, 2108832, 2124808, 2196700, 2236640, 2276580, 2306535, 2390409, 2396400, 2460304, 2504238, 2516220, 2633400, 2636040, 2656010, 2731896, 2767842, 2795800, 2845725, 2875680, 2921611, 3035440, 3075380, 3145275, 3163248, 3187212, 3295050, 3338984, 3354960, 3414870, 3511200, 3514720, 3594600, 3642528, 3690456, 3756357, 3794300, 3844225, 3954060, 3984015, 4025952, 4173730, 4193700, 4249616, 4393400, 4553160, 4613070, 4780818, 4792800, 4920608, 4942575, 5008476, 5032440, 5266800, 5272080, 5312020, 5463792, 5535684, 5591600, 5691450, 5843222, 6070880, 6150760, 6260595, 6290550, 6326496, 6374424, 6590100, 6640025, 6677968, 6709920, 6829740, 6919605, 7189200, 7380912, 7512714, 7588600, 7688450, 7908120, 7968030, 8347460, 8387400, 8499232, 8537175, 8764833, 8786800, 9106320, 9226140, 9561636, 9885150, 10016952, 10064880, 10434325, 10533600, 10544160, 10624040, 10927584, 11071368, 11183200, 11382900, 11532675, 11686444, 11952045, 12301520, 12521190, 12581100, 12748848, 13180200, 13280050, 13355936, 13659480, 13839210, 14378400, 14608055, 14761824, 15025428, 15177200, 15376900, 15816240, 15936060, 16694920, 16774800, 17074350, 17529666, 17573600, 18212640, 18452280, 18781785, 19123272, 19770300, 19920075, 20033904, 20129760, 20868650, 21248080, 22142736, 22765800, 23065350, 23372888, 23904090, 24603040, 25042380, 25162200, 25497696, 26294499, 26360400, 26560100, 27318960, 27678420, 29216110, 30050856, 30354400, 30753800, 31302975, 31632480, 31872120, 33389840, 33549600, 34148700, 34598025, 35059332, 36904560, 37563570, 38246544, 39540600, 39840150, 40067808, 41737300, 42496160, 43824165, 44285472, 45531600, 46130700, 46745776, 47808180, 50084760, 50324400, 52588998, 52720800, 53120200, 54637920, 55356840, 58432220, 59760225, 60101712, 61507600, 62605950, 63744240, 66779680, 68297400, 69196050, 70118664, 73040275, 73809120, 75127140, 76493088, 79081200, 79680300, 83474600, 87648330, 91063200, 92261400, 93491552, 93908925, 95616360, 100169520, 100648800, 105177996, 106240400, 110713680, 116864440, 119520450, 120203424, 123015200, 125211900, 127488480, 131472495, 136594800, 138392100, 140237328, 146080550, 150254280, 158162400, 159360600, 166949200, 175296660, 184522800, 187817850, 191232720, 200339040, 210355992, 212480800, 219120825, 221427360, 233728880, 239040900, 250423800, 262944990, 273189600, 276784200, 280474656, 292161100, 300508560, 318721200, 333898400, 350593320, 369045600, 375635700, 382465440, 420711984, 438241650, 467457760, 478081800, 500847600, 525889980, 553568400, 584322200, 601017120, 637442400, 657362475, 701186640, 751271400, 841423968, 876483300, 956163600, 1001695200, 1051779960, 1107136800, 1168644400, 1314724950, 1402373280, 1502542800, 1752966600, 1912327200, 2103559920, 2337288800, 2629449900, 3005085600, 3505933200, 4207119840, 5258899800, 7011866400, 10517799600, 21035599200]

約数ペア:

[(1, 21035599200), (2, 10517799600), (3, 7011866400), (4, 5258899800), (5, 4207119840), (6, 3505933200), (7, 3005085600), (8, 2629449900), (9, 2337288800), (10, 2103559920), (11, 1912327200), (12, 1752966600), (14, 1502542800), (15, 1402373280), (16, 1314724950), (18, 1168644400), (19, 1107136800), (20, 1051779960), (21, 1001695200), (22, 956163600), (24, 876483300), (25, 841423968), (28, 751271400), (30, 701186640), (32, 657362475), (33, 637442400), (35, 601017120), (36, 584322200), (38, 553568400), (40, 525889980), (42, 500847600), (44, 478081800), (45, 467457760), (48, 438241650), (50, 420711984), (55, 382465440), (56, 375635700), (57, 369045600), (60, 350593320), (63, 333898400), (66, 318721200), (70, 300508560), (72, 292161100), (75, 280474656), (76, 276784200), (77, 273189600), (80, 262944990), (84, 250423800), (88, 239040900), (90, 233728880), (95, 221427360), (96, 219120825), (99, 212480800), (100, 210355992), (105, 200339040), (110, 191232720), (112, 187817850), (114, 184522800), (120, 175296660), (126, 166949200), (132, 159360600), (133, 158162400), (140, 150254280), (144, 146080550), (150, 140237328), (152, 138392100), (154, 136594800), (160, 131472495), (165, 127488480), (168, 125211900), (171, 123015200), (175, 120203424), (176, 119520450), (180, 116864440), (190, 110713680), (198, 106240400), (200, 105177996), (209, 100648800), (210, 100169520), (220, 95616360), (224, 93908925), (225, 93491552), (228, 92261400), (231, 91063200), (240, 87648330), (252, 83474600), (264, 79680300), (266, 79081200), (275, 76493088), (280, 75127140), (285, 73809120), (288, 73040275), (300, 70118664), (304, 69196050), (308, 68297400), (315, 66779680), (330, 63744240), (336, 62605950), (342, 61507600), (350, 60101712), (352, 59760225), (360, 58432220), (380, 55356840), (385, 54637920), (396, 53120200), (399, 52720800), (400, 52588998), (418, 50324400), (420, 50084760), (440, 47808180), (450, 46745776), (456, 46130700), (462, 45531600), (475, 44285472), (480, 43824165), (495, 42496160), (504, 41737300), (525, 40067808), (528, 39840150), (532, 39540600), (550, 38246544), (560, 37563570), (570, 36904560), (600, 35059332), (608, 34598025), (616, 34148700), (627, 33549600), (630, 33389840), (660, 31872120), (665, 31632480), (672, 31302975), (684, 30753800), (693, 30354400), (700, 30050856), (720, 29216110), (760, 27678420), (770, 27318960), (792, 26560100), (798, 26360400), (800, 26294499), (825, 25497696), (836, 25162200), (840, 25042380), (855, 24603040), (880, 23904090), (900, 23372888), (912, 23065350), (924, 22765800), (950, 22142736), (990, 21248080), (1008, 20868650), (1045, 20129760), (1050, 20033904), (1056, 19920075), (1064, 19770300), (1100, 19123272), (1120, 18781785), (1140, 18452280), (1155, 18212640), (1197, 17573600), (1200, 17529666), (1232, 17074350), (1254, 16774800), (1260, 16694920), (1320, 15936060), (1330, 15816240), (1368, 15376900), (1386, 15177200), (1400, 15025428), (1425, 14761824), (1440, 14608055), (1463, 14378400), (1520, 13839210), (1540, 13659480), (1575, 13355936), (1584, 13280050), (1596, 13180200), (1650, 12748848), (1672, 12581100), (1680, 12521190), (1710, 12301520), (1760, 11952045), (1800, 11686444), (1824, 11532675), (1848, 11382900), (1881, 11183200), (1900, 11071368), (1925, 10927584), (1980, 10624040), (1995, 10544160), (1997, 10533600), (2016, 10434325), (2090, 10064880), (2100, 10016952), (2128, 9885150), (2200, 9561636), (2280, 9226140), (2310, 9106320), (2394, 8786800), (2400, 8764833), (2464, 8537175), (2475, 8499232), (2508, 8387400), (2520, 8347460), (2640, 7968030), (2660, 7908120), (2736, 7688450), (2772, 7588600), (2800, 7512714), (2850, 7380912), (2926, 7189200), (3040, 6919605), (3080, 6829740), (3135, 6709920), (3150, 6677968), (3168, 6640025), (3192, 6590100), (3300, 6374424), (3325, 6326496), (3344, 6290550), (3360, 6260595), (3420, 6150760), (3465, 6070880), (3600, 5843222), (3696, 5691450), (3762, 5591600), (3800, 5535684), (3850, 5463792), (3960, 5312020), (3990, 5272080), (3994, 5266800), (4180, 5032440), (4200, 5008476), (4256, 4942575), (4275, 4920608), (4389, 4792800), (4400, 4780818), (4560, 4613070), (4620, 4553160), (4788, 4393400), (4950, 4249616), (5016, 4193700), (5040, 4173730), (5225, 4025952), (5280, 3984015), (5320, 3954060), (5472, 3844225), (5544, 3794300), (5600, 3756357), (5700, 3690456), (5775, 3642528), (5852, 3594600), (5985, 3514720), (5991, 3511200), (6160, 3414870), (6270, 3354960), (6300, 3338984), (6384, 3295050), (6600, 3187212), (6650, 3163248), (6688, 3145275), (6840, 3075380), (6930, 3035440), (7200, 2921611), (7315, 2875680), (7392, 2845725), (7524, 2795800), (7600, 2767842), (7700, 2731896), (7920, 2656010), (7980, 2636040), (7988, 2633400), (8360, 2516220), (8400, 2504238), (8550, 2460304), (8778, 2396400), (8800, 2390409), (9120, 2306535), (9240, 2276580), (9405, 2236640), (9576, 2196700), (9900, 2124808), (9975, 2108832), (9985, 2106720), (10032, 2096850), (10080, 2086865), (10450, 2012976), (10640, 1977030), (11088, 1897150), (11400, 1845228), (11550, 1821264), (11704, 1797300), (11970, 1757360), (11982, 1755600), (12320, 1707435), (12540, 1677480), (12600, 1669492), (12768, 1647525), (13167, 1597600), (13200, 1593606), (13300, 1581624), (13680, 1537690), (13860, 1517720), (13979, 1504800), (14630, 1437840), (15048, 1397900), (15200, 1383921), (15400, 1365948), (15675, 1341984), (15840, 1328005), (15960, 1318020), (15976, 1316700), (16720, 1258110), (16800, 1252119), (17100, 1230152), (17325, 1214176), (17556, 1198200), (17973, 1170400), (18480, 1138290), (18810, 1118320), (19152, 1098350), (19800, 1062404), (19950, 1054416), (19970, 1053360), (20064, 1048425), (20900, 1006488), (21280, 988515), (21945, 958560), (21967, 957600), (22176, 948575), (22800, 922614), (23100, 910632), (23408, 898650), (23940, 878680), (23964, 877800), (25080, 838740), (25200, 834746), (26334, 798800), (26400, 796803), (26600, 790812), (27360, 768845), (27720, 758860), (27958, 752400), (29260, 718920), (29925, 702944), (29955, 702240), (30096, 698950), (30800, 682974), (31350, 670992), (31920, 659010), (31952, 658350), (33440, 629055), (34200, 615076), (34650, 607088), (35112, 599100), (35946, 585200), (36575, 575136), (36960, 569145), (37620, 559160), (37943, 554400), (38304, 549175), (39600, 531202), (39900, 527208), (39940, 526680), (41800, 503244), (41937, 501600), (43890, 479280), (43934, 478800), (45600, 461307), (46200, 455316), (46816, 449325), (47025, 447328), (47880, 439340), (47928, 438900), (49925, 421344), (50160, 419370), (50400, 417373), (52668, 399400), (53200, 395406), (55440, 379430), (55916, 376200), (58520, 359460), (59850, 351472), (59910, 351120), (60192, 349475), (61600, 341487), (62700, 335496), (63840, 329505), (63904, 329175), (65835, 319520), (65901, 319200), (68400, 307538), (69300, 303544), (69895, 300960), (70224, 299550), (71892, 292600), (73150, 287568), (75240, 279580), (75886, 277200), (79200, 265601), (79800, 263604), (79880, 263340), (83600, 251622), (83874, 250800), (87780, 239640), (87868, 239400), (89865, 234080), (92400, 227658), (94050, 223664), (95760, 219670), (95856, 219450), (99850, 210672), (100320, 209685), (105336, 199700), (106400, 197703), (109725, 191712), (109835, 191520), (110880, 189715), (111832, 188100), (113829, 184800), (117040, 179730), (119700, 175736), (119820, 175560), (125400, 167748), (125811, 167200), (131670, 159760), (131802, 159600), (136800, 153769), (138600, 151772), (139790, 150480), (140448, 149775), (143784, 146300)]