21427610400

素因数分解:

$2^5\times 3^4\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 720

約数和(自身を含む): 90411463296

約数和(自身を除く): 68983852896

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, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 96, 97, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 194, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 291, 300, 315, 324, 336, 350, 360, 378, 388, 400, 405, 420, 432, 450, 480, 485, 487, 504, 525, 540, 560, 567, 582, 600, 630, 648, 672, 675, 679, 700, 720, 756, 776, 800, 810, 840, 864, 873, 900, 945, 970, 974, 1008, 1050, 1080, 1120, 1134, 1164, 1200, 1260, 1296, 1350, 1358, 1400, 1440, 1455, 1461, 1512, 1552, 1575, 1620, 1680, 1746, 1800, 1890, 1940, 1948, 2016, 2025, 2037, 2100, 2160, 2268, 2328, 2400, 2425, 2435, 2520, 2592, 2619, 2700, 2716, 2800, 2835, 2910, 2922, 3024, 3104, 3150, 3240, 3360, 3395, 3409, 3492, 3600, 3780, 3880, 3896, 4050, 4074, 4200, 4320, 4365, 4383, 4536, 4656, 4725, 4850, 4870, 5040, 5238, 5400, 5432, 5600, 5670, 5820, 5844, 6048, 6111, 6300, 6480, 6790, 6818, 6984, 7200, 7275, 7305, 7560, 7760, 7792, 7857, 8100, 8148, 8400, 8730, 8766, 9072, 9312, 9450, 9700, 9740, 10080, 10185, 10227, 10476, 10800, 10864, 11340, 11640, 11688, 12175, 12222, 12600, 12960, 13095, 13149, 13580, 13636, 13968, 14175, 14550, 14610, 15120, 15520, 15584, 15714, 16200, 16296, 16800, 16975, 17045, 17460, 17532, 18144, 18333, 18900, 19400, 19480, 20370, 20454, 20952, 21600, 21728, 21825, 21915, 22680, 23280, 23376, 24350, 24444, 25200, 26190, 26298, 27160, 27272, 27936, 28350, 29100, 29220, 30240, 30555, 30681, 31428, 32400, 32592, 33950, 34090, 34920, 35064, 36525, 36666, 37800, 38800, 38960, 39285, 39447, 40740, 40908, 41904, 43650, 43830, 45360, 46560, 46752, 47239, 48700, 48888, 50400, 50925, 51135, 52380, 52596, 54320, 54544, 54999, 56700, 58200, 58440, 61110, 61362, 62856, 64800, 65184, 65475, 65745, 67900, 68180, 69840, 70128, 73050, 73332, 75600, 77600, 77920, 78570, 78894, 81480, 81816, 83808, 85225, 87300, 87660, 90720, 91665, 92043, 94478, 97400, 97776, 101850, 102270, 104760, 105192, 108640, 109088, 109575, 109998, 113400, 116400, 116880, 122220, 122724, 125712, 130950, 131490, 135800, 136360, 139680, 140256, 141717, 146100, 146664, 151200, 152775, 153405, 157140, 157788, 162960, 163632, 170450, 174600, 175320, 183330, 184086, 188956, 194800, 195552, 196425, 197235, 203700, 204540, 209520, 210384, 219150, 219996, 226800, 232800, 233760, 236195, 244440, 245448, 251424, 255675, 261900, 262980, 271600, 272720, 274995, 276129, 283434, 292200, 293328, 305550, 306810, 314280, 315576, 325920, 327264, 328725, 330673, 340900, 349200, 350640, 366660, 368172, 377912, 389600, 392850, 394470, 407400, 409080, 419040, 420768, 425151, 438300, 439992, 453600, 458325, 460215, 472390, 488880, 490896, 511350, 523800, 525960, 543200, 545440, 549990, 552258, 566868, 584400, 586656, 611100, 613620, 628560, 631152, 657450, 661346, 681800, 698400, 701280, 708585, 733320, 736344, 755824, 767025, 785700, 788940, 814800, 818160, 850302, 876600, 879984, 916650, 920430, 944780, 977760, 981792, 986175, 992019, 1022700, 1047600, 1051920, 1099980, 1104516, 1133736, 1168800, 1180975, 1222200, 1227240, 1257120, 1262304, 1275453, 1314900, 1322692, 1363600, 1374975, 1380645, 1417170, 1466640, 1472688, 1511648, 1534050, 1571400, 1577880, 1629600, 1636320, 1653365, 1700604, 1753200, 1759968, 1833300, 1840860, 1889560, 1972350, 1984038, 2045400, 2095200, 2103840, 2125755, 2199960, 2209032, 2267472, 2301075, 2361950, 2444400, 2454480, 2550906, 2629800, 2645384, 2727200, 2749950, 2761290, 2834340, 2933280, 2945376, 2976057, 3068100, 3142800, 3155760, 3306730, 3401208, 3506400, 3542925, 3666600, 3681720, 3779120, 3826359, 3944700, 3968076, 4090800, 4251510, 4399920, 4418064, 4534944, 4602150, 4723900, 4888800, 4908960, 4960095, 5101812, 5259600, 5290768, 5499900, 5522580, 5668680, 5952114, 6136200, 6285600, 6311520, 6377265, 6613460, 6802416, 6903225, 7085850, 7333200, 7363440, 7558240, 7652718, 7889400, 7936152, 8181600, 8266825, 8503020, 8799840, 8836128, 8928171, 9204300, 9447800, 9920190, 10203624, 10519200, 10581536, 10628775, 10999800, 11045160, 11337360, 11904228, 12272400, 12754530, 13226920, 13604832, 13806450, 14171700, 14666400, 14726880, 14880285, 15305436, 15778800, 15872304, 16533650, 17006040, 17856342, 18408600, 18895600, 19131795, 19840380, 20407248, 21257550, 21999600, 22090320, 22674720, 23808456, 24544800, 24800475, 25509060, 26453840, 26784513, 27612900, 28343400, 29760570, 30610872, 31557600, 31744608, 31886325, 33067300, 34012080, 35712684, 36817200, 37791200, 38263590, 39680760, 40814496, 42515100, 43999200, 44180640, 44640855, 47616912, 49600950, 51018120, 52907680, 53569026, 55225800, 56686800, 59521140, 61221744, 63772650, 66134600, 68024160, 71425368, 73634400, 74401425, 76527180, 79361520, 85030200, 89281710, 95233824, 95658975, 99201900, 102036240, 107138052, 110451600, 113373600, 119042280, 122443488, 127545300, 132269200, 133922565, 142850736, 148802850, 153054360, 158723040, 170060400, 178563420, 191317950, 198403800, 204072480, 214276104, 220903200, 223204275, 238084560, 255090600, 264538400, 267845130, 285701472, 297605700, 306108720, 340120800, 357126840, 382635900, 396807600, 428552208, 446408550, 476169120, 510181200, 535690260, 595211400, 612217440, 669612825, 714253680, 765271800, 793615200, 857104416, 892817100, 1020362400, 1071380520, 1190422800, 1339225650, 1428507360, 1530543600, 1785634200, 2142761040, 2380845600, 2678451300, 3061087200, 3571268400, 4285522080, 5356902600, 7142536800, 10713805200, 21427610400]

約数ペア:

[(1, 21427610400), (2, 10713805200), (3, 7142536800), (4, 5356902600), (5, 4285522080), (6, 3571268400), (7, 3061087200), (8, 2678451300), (9, 2380845600), (10, 2142761040), (12, 1785634200), (14, 1530543600), (15, 1428507360), (16, 1339225650), (18, 1190422800), (20, 1071380520), (21, 1020362400), (24, 892817100), (25, 857104416), (27, 793615200), (28, 765271800), (30, 714253680), (32, 669612825), (35, 612217440), (36, 595211400), (40, 535690260), (42, 510181200), (45, 476169120), (48, 446408550), (50, 428552208), (54, 396807600), (56, 382635900), (60, 357126840), (63, 340120800), (70, 306108720), (72, 297605700), (75, 285701472), (80, 267845130), (81, 264538400), (84, 255090600), (90, 238084560), (96, 223204275), (97, 220903200), (100, 214276104), (105, 204072480), (108, 198403800), (112, 191317950), (120, 178563420), (126, 170060400), (135, 158723040), (140, 153054360), (144, 148802850), (150, 142850736), (160, 133922565), (162, 132269200), (168, 127545300), (175, 122443488), (180, 119042280), (189, 113373600), (194, 110451600), (200, 107138052), (210, 102036240), (216, 99201900), (224, 95658975), (225, 95233824), (240, 89281710), (252, 85030200), (270, 79361520), (280, 76527180), (288, 74401425), (291, 73634400), (300, 71425368), (315, 68024160), (324, 66134600), (336, 63772650), (350, 61221744), (360, 59521140), (378, 56686800), (388, 55225800), (400, 53569026), (405, 52907680), (420, 51018120), (432, 49600950), (450, 47616912), (480, 44640855), (485, 44180640), (487, 43999200), (504, 42515100), (525, 40814496), (540, 39680760), (560, 38263590), (567, 37791200), (582, 36817200), (600, 35712684), (630, 34012080), (648, 33067300), (672, 31886325), (675, 31744608), (679, 31557600), (700, 30610872), (720, 29760570), (756, 28343400), (776, 27612900), (800, 26784513), (810, 26453840), (840, 25509060), (864, 24800475), (873, 24544800), (900, 23808456), (945, 22674720), (970, 22090320), (974, 21999600), (1008, 21257550), (1050, 20407248), (1080, 19840380), (1120, 19131795), (1134, 18895600), (1164, 18408600), (1200, 17856342), (1260, 17006040), (1296, 16533650), (1350, 15872304), (1358, 15778800), (1400, 15305436), (1440, 14880285), (1455, 14726880), (1461, 14666400), (1512, 14171700), (1552, 13806450), (1575, 13604832), (1620, 13226920), (1680, 12754530), (1746, 12272400), (1800, 11904228), (1890, 11337360), (1940, 11045160), (1948, 10999800), (2016, 10628775), (2025, 10581536), (2037, 10519200), (2100, 10203624), (2160, 9920190), (2268, 9447800), (2328, 9204300), (2400, 8928171), (2425, 8836128), (2435, 8799840), (2520, 8503020), (2592, 8266825), (2619, 8181600), (2700, 7936152), (2716, 7889400), (2800, 7652718), (2835, 7558240), (2910, 7363440), (2922, 7333200), (3024, 7085850), (3104, 6903225), (3150, 6802416), (3240, 6613460), (3360, 6377265), (3395, 6311520), (3409, 6285600), (3492, 6136200), (3600, 5952114), (3780, 5668680), (3880, 5522580), (3896, 5499900), (4050, 5290768), (4074, 5259600), (4200, 5101812), (4320, 4960095), (4365, 4908960), (4383, 4888800), (4536, 4723900), (4656, 4602150), (4725, 4534944), (4850, 4418064), (4870, 4399920), (5040, 4251510), (5238, 4090800), (5400, 3968076), (5432, 3944700), (5600, 3826359), (5670, 3779120), (5820, 3681720), (5844, 3666600), (6048, 3542925), (6111, 3506400), (6300, 3401208), (6480, 3306730), (6790, 3155760), (6818, 3142800), (6984, 3068100), (7200, 2976057), (7275, 2945376), (7305, 2933280), (7560, 2834340), (7760, 2761290), (7792, 2749950), (7857, 2727200), (8100, 2645384), (8148, 2629800), (8400, 2550906), (8730, 2454480), (8766, 2444400), (9072, 2361950), (9312, 2301075), (9450, 2267472), (9700, 2209032), (9740, 2199960), (10080, 2125755), (10185, 2103840), (10227, 2095200), (10476, 2045400), (10800, 1984038), (10864, 1972350), (11340, 1889560), (11640, 1840860), (11688, 1833300), (12175, 1759968), (12222, 1753200), (12600, 1700604), (12960, 1653365), (13095, 1636320), (13149, 1629600), (13580, 1577880), (13636, 1571400), (13968, 1534050), (14175, 1511648), (14550, 1472688), (14610, 1466640), (15120, 1417170), (15520, 1380645), (15584, 1374975), (15714, 1363600), (16200, 1322692), (16296, 1314900), (16800, 1275453), (16975, 1262304), (17045, 1257120), (17460, 1227240), (17532, 1222200), (18144, 1180975), (18333, 1168800), (18900, 1133736), (19400, 1104516), (19480, 1099980), (20370, 1051920), (20454, 1047600), (20952, 1022700), (21600, 992019), (21728, 986175), (21825, 981792), (21915, 977760), (22680, 944780), (23280, 920430), (23376, 916650), (24350, 879984), (24444, 876600), (25200, 850302), (26190, 818160), (26298, 814800), (27160, 788940), (27272, 785700), (27936, 767025), (28350, 755824), (29100, 736344), (29220, 733320), (30240, 708585), (30555, 701280), (30681, 698400), (31428, 681800), (32400, 661346), (32592, 657450), (33950, 631152), (34090, 628560), (34920, 613620), (35064, 611100), (36525, 586656), (36666, 584400), (37800, 566868), (38800, 552258), (38960, 549990), (39285, 545440), (39447, 543200), (40740, 525960), (40908, 523800), (41904, 511350), (43650, 490896), (43830, 488880), (45360, 472390), (46560, 460215), (46752, 458325), (47239, 453600), (48700, 439992), (48888, 438300), (50400, 425151), (50925, 420768), (51135, 419040), (52380, 409080), (52596, 407400), (54320, 394470), (54544, 392850), (54999, 389600), (56700, 377912), (58200, 368172), (58440, 366660), (61110, 350640), (61362, 349200), (62856, 340900), (64800, 330673), (65184, 328725), (65475, 327264), (65745, 325920), (67900, 315576), (68180, 314280), (69840, 306810), (70128, 305550), (73050, 293328), (73332, 292200), (75600, 283434), (77600, 276129), (77920, 274995), (78570, 272720), (78894, 271600), (81480, 262980), (81816, 261900), (83808, 255675), (85225, 251424), (87300, 245448), (87660, 244440), (90720, 236195), (91665, 233760), (92043, 232800), (94478, 226800), (97400, 219996), (97776, 219150), (101850, 210384), (102270, 209520), (104760, 204540), (105192, 203700), (108640, 197235), (109088, 196425), (109575, 195552), (109998, 194800), (113400, 188956), (116400, 184086), (116880, 183330), (122220, 175320), (122724, 174600), (125712, 170450), (130950, 163632), (131490, 162960), (135800, 157788), (136360, 157140), (139680, 153405), (140256, 152775), (141717, 151200), (146100, 146664)]