21641898600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 576

約数和(自身を含む): 87784560000

約数和(自身を除く): 66142661400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 89, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 178, 180, 189, 196, 200, 210, 216, 225, 245, 252, 267, 270, 280, 294, 300, 315, 350, 356, 360, 378, 392, 420, 441, 445, 450, 490, 504, 525, 534, 540, 588, 600, 623, 630, 675, 700, 712, 735, 756, 801, 840, 882, 890, 900, 919, 945, 980, 1050, 1068, 1080, 1176, 1225, 1246, 1260, 1323, 1335, 1350, 1400, 1470, 1512, 1575, 1602, 1764, 1780, 1800, 1838, 1869, 1890, 1960, 2100, 2136, 2205, 2225, 2403, 2450, 2492, 2520, 2646, 2670, 2700, 2757, 2940, 3115, 3150, 3204, 3528, 3560, 3675, 3676, 3738, 3780, 4005, 4200, 4361, 4410, 4450, 4595, 4725, 4806, 4900, 4984, 5292, 5340, 5400, 5514, 5607, 5880, 6230, 6300, 6408, 6433, 6615, 6675, 7350, 7352, 7476, 7560, 8010, 8271, 8722, 8820, 8900, 9190, 9345, 9450, 9612, 9800, 10584, 10680, 11025, 11028, 11214, 12015, 12460, 12600, 12866, 13083, 13230, 13350, 13785, 14700, 14952, 15575, 16020, 16542, 16821, 17444, 17640, 17800, 18380, 18690, 18900, 19224, 19299, 20025, 21805, 22050, 22056, 22428, 22975, 24030, 24813, 24920, 25732, 26166, 26460, 26700, 27570, 28035, 29400, 31150, 32040, 32165, 33075, 33084, 33642, 34888, 36760, 37380, 37800, 38598, 39249, 40050, 41355, 43610, 44100, 44856, 45031, 45950, 46725, 48060, 49626, 51464, 52332, 52920, 53400, 55140, 56070, 57897, 60075, 62300, 64330, 65415, 66150, 66168, 67284, 68925, 74760, 77196, 78498, 80100, 81791, 82710, 84105, 87220, 88200, 90062, 91900, 93450, 96120, 96495, 99252, 104664, 109025, 110280, 112140, 115794, 117747, 120150, 124065, 124600, 128660, 130830, 132300, 134568, 135093, 137850, 140175, 154392, 156996, 160200, 160825, 163582, 165420, 168210, 173691, 174440, 180124, 183800, 186900, 192990, 196245, 198504, 206775, 218050, 224280, 225155, 231588, 235494, 240300, 245373, 248130, 257320, 261660, 264600, 270186, 275700, 280350, 289485, 313992, 321650, 327075, 327164, 330840, 336420, 347382, 360248, 373800, 385980, 392490, 405279, 408955, 413550, 420525, 436100, 450310, 463176, 470988, 480600, 482475, 490746, 496260, 523320, 540372, 551400, 560700, 572537, 578970, 588735, 620325, 643300, 654150, 654328, 672840, 675465, 694764, 736119, 771960, 784980, 810558, 817910, 827100, 841050, 868455, 872200, 900620, 941976, 964950, 981225, 981492, 992520, 1080744, 1121400, 1125775, 1145074, 1157940, 1177470, 1215837, 1226865, 1240650, 1286600, 1308300, 1350930, 1389528, 1447425, 1472238, 1569960, 1621116, 1635820, 1654200, 1682100, 1717611, 1736910, 1801240, 1929900, 1962450, 1962984, 2026395, 2044775, 2208357, 2251550, 2290148, 2315880, 2354940, 2431674, 2453730, 2481300, 2616600, 2701860, 2862685, 2894850, 2943675, 2944476, 3242232, 3271640, 3364200, 3377325, 3435222, 3473820, 3680595, 3859800, 3924900, 4007759, 4052790, 4089550, 4342275, 4416714, 4503100, 4580296, 4709880, 4863348, 4907460, 4962600, 5152833, 5403720, 5725370, 5789700, 5887350, 5888952, 6079185, 6134325, 6754650, 6870444, 6947640, 7361190, 7849800, 8015518, 8105580, 8179100, 8588055, 8684550, 8833428, 9006200, 9726696, 9814920, 10131975, 10305666, 11041785, 11450740, 11579400, 11774700, 12023277, 12158370, 12268650, 13509300, 13740888, 14313425, 14722380, 15458499, 16031036, 16211160, 16358200, 17176110, 17369100, 17666856, 18402975, 20038795, 20263950, 20611332, 22083570, 22901480, 23549400, 24046554, 24316740, 24537300, 25764165, 27018600, 28626850, 29444760, 30395925, 30916998, 32062072, 34352220, 34738200, 36069831, 36805950, 40077590, 40527900, 41222664, 42940275, 44167140, 48093108, 48633480, 49074600, 51528330, 55208925, 57253700, 60116385, 60791850, 61833996, 68704440, 72139662, 73611900, 77292495, 80155180, 81055800, 85880550, 88334280, 96186216, 100193975, 103056660, 108209493, 110417850, 114507400, 120232770, 121583700, 123667992, 128820825, 144279324, 147223800, 154584990, 160310360, 171761100, 180349155, 200387950, 206113320, 216418986, 220835700, 240465540, 243167400, 257641650, 288558648, 300581925, 309169980, 343522200, 360698310, 386462475, 400775900, 432837972, 441671400, 480931080, 515283300, 541047465, 601163850, 618339960, 721396620, 772924950, 801551800, 865675944, 901745775, 1030566600, 1082094930, 1202327700, 1442793240, 1545849900, 1803491550, 2164189860, 2404655400, 2705237325, 3091699800, 3606983100, 4328379720, 5410474650, 7213966200, 10820949300, 21641898600]

約数ペア:

[(1, 21641898600), (2, 10820949300), (3, 7213966200), (4, 5410474650), (5, 4328379720), (6, 3606983100), (7, 3091699800), (8, 2705237325), (9, 2404655400), (10, 2164189860), (12, 1803491550), (14, 1545849900), (15, 1442793240), (18, 1202327700), (20, 1082094930), (21, 1030566600), (24, 901745775), (25, 865675944), (27, 801551800), (28, 772924950), (30, 721396620), (35, 618339960), (36, 601163850), (40, 541047465), (42, 515283300), (45, 480931080), (49, 441671400), (50, 432837972), (54, 400775900), (56, 386462475), (60, 360698310), (63, 343522200), (70, 309169980), (72, 300581925), (75, 288558648), (84, 257641650), (89, 243167400), (90, 240465540), (98, 220835700), (100, 216418986), (105, 206113320), (108, 200387950), (120, 180349155), (126, 171761100), (135, 160310360), (140, 154584990), (147, 147223800), (150, 144279324), (168, 128820825), (175, 123667992), (178, 121583700), (180, 120232770), (189, 114507400), (196, 110417850), (200, 108209493), (210, 103056660), (216, 100193975), (225, 96186216), (245, 88334280), (252, 85880550), (267, 81055800), (270, 80155180), (280, 77292495), (294, 73611900), (300, 72139662), (315, 68704440), (350, 61833996), (356, 60791850), (360, 60116385), (378, 57253700), (392, 55208925), (420, 51528330), (441, 49074600), (445, 48633480), (450, 48093108), (490, 44167140), (504, 42940275), (525, 41222664), (534, 40527900), (540, 40077590), (588, 36805950), (600, 36069831), (623, 34738200), (630, 34352220), (675, 32062072), (700, 30916998), (712, 30395925), (735, 29444760), (756, 28626850), (801, 27018600), (840, 25764165), (882, 24537300), (890, 24316740), (900, 24046554), (919, 23549400), (945, 22901480), (980, 22083570), (1050, 20611332), (1068, 20263950), (1080, 20038795), (1176, 18402975), (1225, 17666856), (1246, 17369100), (1260, 17176110), (1323, 16358200), (1335, 16211160), (1350, 16031036), (1400, 15458499), (1470, 14722380), (1512, 14313425), (1575, 13740888), (1602, 13509300), (1764, 12268650), (1780, 12158370), (1800, 12023277), (1838, 11774700), (1869, 11579400), (1890, 11450740), (1960, 11041785), (2100, 10305666), (2136, 10131975), (2205, 9814920), (2225, 9726696), (2403, 9006200), (2450, 8833428), (2492, 8684550), (2520, 8588055), (2646, 8179100), (2670, 8105580), (2700, 8015518), (2757, 7849800), (2940, 7361190), (3115, 6947640), (3150, 6870444), (3204, 6754650), (3528, 6134325), (3560, 6079185), (3675, 5888952), (3676, 5887350), (3738, 5789700), (3780, 5725370), (4005, 5403720), (4200, 5152833), (4361, 4962600), (4410, 4907460), (4450, 4863348), (4595, 4709880), (4725, 4580296), (4806, 4503100), (4900, 4416714), (4984, 4342275), (5292, 4089550), (5340, 4052790), (5400, 4007759), (5514, 3924900), (5607, 3859800), (5880, 3680595), (6230, 3473820), (6300, 3435222), (6408, 3377325), (6433, 3364200), (6615, 3271640), (6675, 3242232), (7350, 2944476), (7352, 2943675), (7476, 2894850), (7560, 2862685), (8010, 2701860), (8271, 2616600), (8722, 2481300), (8820, 2453730), (8900, 2431674), (9190, 2354940), (9345, 2315880), (9450, 2290148), (9612, 2251550), (9800, 2208357), (10584, 2044775), (10680, 2026395), (11025, 1962984), (11028, 1962450), (11214, 1929900), (12015, 1801240), (12460, 1736910), (12600, 1717611), (12866, 1682100), (13083, 1654200), (13230, 1635820), (13350, 1621116), (13785, 1569960), (14700, 1472238), (14952, 1447425), (15575, 1389528), (16020, 1350930), (16542, 1308300), (16821, 1286600), (17444, 1240650), (17640, 1226865), (17800, 1215837), (18380, 1177470), (18690, 1157940), (18900, 1145074), (19224, 1125775), (19299, 1121400), (20025, 1080744), (21805, 992520), (22050, 981492), (22056, 981225), (22428, 964950), (22975, 941976), (24030, 900620), (24813, 872200), (24920, 868455), (25732, 841050), (26166, 827100), (26460, 817910), (26700, 810558), (27570, 784980), (28035, 771960), (29400, 736119), (31150, 694764), (32040, 675465), (32165, 672840), (33075, 654328), (33084, 654150), (33642, 643300), (34888, 620325), (36760, 588735), (37380, 578970), (37800, 572537), (38598, 560700), (39249, 551400), (40050, 540372), (41355, 523320), (43610, 496260), (44100, 490746), (44856, 482475), (45031, 480600), (45950, 470988), (46725, 463176), (48060, 450310), (49626, 436100), (51464, 420525), (52332, 413550), (52920, 408955), (53400, 405279), (55140, 392490), (56070, 385980), (57897, 373800), (60075, 360248), (62300, 347382), (64330, 336420), (65415, 330840), (66150, 327164), (66168, 327075), (67284, 321650), (68925, 313992), (74760, 289485), (77196, 280350), (78498, 275700), (80100, 270186), (81791, 264600), (82710, 261660), (84105, 257320), (87220, 248130), (88200, 245373), (90062, 240300), (91900, 235494), (93450, 231588), (96120, 225155), (96495, 224280), (99252, 218050), (104664, 206775), (109025, 198504), (110280, 196245), (112140, 192990), (115794, 186900), (117747, 183800), (120150, 180124), (124065, 174440), (124600, 173691), (128660, 168210), (130830, 165420), (132300, 163582), (134568, 160825), (135093, 160200), (137850, 156996), (140175, 154392)]