21251926080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2127

約数の個数: 672

約数和(自身を含む): 93119569920

約数和(自身を除く): 71867643840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 47, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 94, 96, 99, 105, 110, 112, 120, 126, 132, 140, 141, 144, 154, 160, 165, 168, 176, 180, 188, 192, 198, 210, 220, 224, 231, 235, 240, 252, 264, 280, 282, 288, 308, 315, 320, 329, 330, 336, 352, 360, 376, 385, 396, 420, 423, 440, 448, 462, 470, 480, 495, 504, 517, 528, 560, 564, 576, 616, 630, 658, 660, 672, 693, 704, 705, 720, 752, 770, 792, 840, 846, 880, 924, 940, 960, 987, 990, 1008, 1034, 1056, 1120, 1128, 1155, 1232, 1260, 1316, 1320, 1344, 1386, 1410, 1440, 1504, 1540, 1551, 1584, 1645, 1680, 1692, 1760, 1848, 1880, 1974, 1980, 2016, 2039, 2068, 2112, 2115, 2240, 2256, 2310, 2464, 2520, 2585, 2632, 2640, 2772, 2820, 2880, 2961, 3008, 3080, 3102, 3168, 3290, 3360, 3384, 3465, 3520, 3619, 3696, 3760, 3948, 3960, 4032, 4078, 4136, 4230, 4512, 4620, 4653, 4928, 4935, 5040, 5170, 5264, 5280, 5544, 5640, 5922, 6117, 6160, 6204, 6336, 6580, 6720, 6768, 6930, 7238, 7392, 7520, 7755, 7896, 7920, 8156, 8272, 8460, 9024, 9240, 9306, 9870, 10080, 10195, 10340, 10528, 10560, 10857, 11088, 11280, 11844, 12234, 12320, 12408, 13160, 13536, 13860, 14273, 14476, 14784, 14805, 15040, 15510, 15792, 15840, 16312, 16544, 16920, 18095, 18351, 18480, 18612, 19740, 20160, 20390, 20680, 21056, 21714, 22176, 22429, 22560, 23265, 23688, 24468, 24640, 24816, 26320, 27072, 27720, 28546, 28952, 29610, 30585, 31020, 31584, 31680, 32571, 32624, 33088, 33840, 36190, 36702, 36960, 37224, 39480, 40780, 41360, 42819, 43428, 44352, 44858, 45120, 46530, 47376, 48936, 49632, 52640, 54285, 55440, 57092, 57904, 59220, 61170, 62040, 63168, 65142, 65248, 67287, 67680, 71365, 72380, 73404, 73920, 74448, 78960, 81560, 82720, 85638, 86856, 89716, 91755, 93060, 94752, 95833, 97872, 99264, 105280, 108570, 110880, 112145, 114184, 115808, 118440, 122340, 124080, 128457, 130284, 130496, 134574, 135360, 142730, 144760, 146808, 148896, 157003, 157920, 162855, 163120, 165440, 171276, 173712, 179432, 183510, 186120, 189504, 191666, 195744, 201861, 214095, 217140, 221760, 224290, 228368, 231616, 236880, 244680, 248160, 256914, 260568, 269148, 285460, 287499, 289520, 293616, 297792, 314006, 315840, 325710, 326240, 336435, 342552, 347424, 358864, 367020, 372240, 383332, 391488, 403722, 428190, 434280, 448580, 456736, 471009, 473760, 479165, 489360, 496320, 513828, 521136, 538296, 570920, 574998, 579040, 587232, 628012, 642285, 651420, 652480, 670831, 672870, 685104, 694848, 717728, 734040, 744480, 766664, 785015, 807444, 856380, 862497, 868560, 897160, 913472, 942018, 947520, 958330, 978720, 1009305, 1027656, 1042272, 1054163, 1076592, 1141840, 1149996, 1158080, 1174464, 1256024, 1284570, 1302840, 1341662, 1345740, 1370208, 1413027, 1435456, 1437495, 1468080, 1488960, 1533328, 1570030, 1614888, 1712760, 1724994, 1737120, 1794320, 1884036, 1916660, 1957440, 2012493, 2018610, 2055312, 2084544, 2108326, 2153184, 2283680, 2299992, 2355045, 2512048, 2569140, 2605680, 2683324, 2691480, 2740416, 2826054, 2874990, 2936160, 3066656, 3140060, 3162489, 3229776, 3354155, 3425520, 3449988, 3474240, 3588640, 3768072, 3833320, 4024986, 4037220, 4110624, 4216652, 4306368, 4312485, 4567360, 4599984, 4710090, 5024096, 5138280, 5211360, 5270815, 5366648, 5382960, 5652108, 5749980, 5872320, 6037479, 6133312, 6280120, 6324978, 6459552, 6708310, 6851040, 6899976, 7065135, 7177280, 7379141, 7536144, 7666640, 8049972, 8074440, 8221248, 8433304, 8624970, 9199968, 9420180, 9487467, 10048192, 10062465, 10276560, 10422720, 10541630, 10733296, 10765920, 11304216, 11499960, 12074958, 12560240, 12649956, 12919104, 13416620, 13702080, 13799952, 14130270, 14758282, 15072288, 15333280, 15812445, 16099944, 16148880, 16866608, 17249940, 18399936, 18840360, 18974934, 20124930, 20553120, 21083260, 21466592, 21531840, 22137423, 22608432, 22999920, 24149916, 25120480, 25299912, 26833240, 27599904, 28260540, 29516564, 30144576, 30187395, 30666560, 31624890, 32199888, 32297760, 33733216, 34499880, 36895705, 37680720, 37949868, 40249860, 41106240, 42166520, 42933184, 44274846, 45216864, 45999840, 47437335, 48299832, 50240960, 50599824, 53666480, 55199808, 56521080, 59033128, 60374790, 63249780, 64399776, 64595520, 66412269, 67466432, 68999760, 73791410, 75361440, 75899736, 80499720, 84333040, 88549692, 90433728, 91999680, 94874670, 96599664, 101199648, 107332960, 110687115, 113042160, 118066256, 120749580, 126499560, 128799552, 132824538, 137999520, 147582820, 150722880, 151799472, 160999440, 168666080, 177099384, 189749340, 193199328, 202399296, 214665920, 221374230, 226084320, 236132512, 241499160, 252999120, 265649076, 275999040, 295165640, 303598944, 321998880, 332061345, 337332160, 354198768, 379498680, 386398656, 442748460, 452168640, 472265024, 482998320, 505998240, 531298152, 590331280, 607197888, 643997760, 664122690, 708397536, 758997360, 885496920, 965996640, 1011996480, 1062596304, 1180662560, 1328245380, 1416795072, 1517994720, 1770993840, 1931993280, 2125192608, 2361325120, 2656490760, 3035989440, 3541987680, 4250385216, 5312981520, 7083975360, 10625963040, 21251926080]

約数ペア:

[(1, 21251926080), (2, 10625963040), (3, 7083975360), (4, 5312981520), (5, 4250385216), (6, 3541987680), (7, 3035989440), (8, 2656490760), (9, 2361325120), (10, 2125192608), (11, 1931993280), (12, 1770993840), (14, 1517994720), (15, 1416795072), (16, 1328245380), (18, 1180662560), (20, 1062596304), (21, 1011996480), (22, 965996640), (24, 885496920), (28, 758997360), (30, 708397536), (32, 664122690), (33, 643997760), (35, 607197888), (36, 590331280), (40, 531298152), (42, 505998240), (44, 482998320), (45, 472265024), (47, 452168640), (48, 442748460), (55, 386398656), (56, 379498680), (60, 354198768), (63, 337332160), (64, 332061345), (66, 321998880), (70, 303598944), (72, 295165640), (77, 275999040), (80, 265649076), (84, 252999120), (88, 241499160), (90, 236132512), (94, 226084320), (96, 221374230), (99, 214665920), (105, 202399296), (110, 193199328), (112, 189749340), (120, 177099384), (126, 168666080), (132, 160999440), (140, 151799472), (141, 150722880), (144, 147582820), (154, 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25120480), (880, 24149916), (924, 22999920), (940, 22608432), (960, 22137423), (987, 21531840), (990, 21466592), (1008, 21083260), (1034, 20553120), (1056, 20124930), (1120, 18974934), (1128, 18840360), (1155, 18399936), (1232, 17249940), (1260, 16866608), (1316, 16148880), (1320, 16099944), (1344, 15812445), (1386, 15333280), (1410, 15072288), (1440, 14758282), (1504, 14130270), (1540, 13799952), (1551, 13702080), (1584, 13416620), (1645, 12919104), (1680, 12649956), (1692, 12560240), (1760, 12074958), (1848, 11499960), (1880, 11304216), (1974, 10765920), (1980, 10733296), (2016, 10541630), (2039, 10422720), (2068, 10276560), (2112, 10062465), (2115, 10048192), (2240, 9487467), (2256, 9420180), (2310, 9199968), (2464, 8624970), (2520, 8433304), (2585, 8221248), (2632, 8074440), (2640, 8049972), (2772, 7666640), (2820, 7536144), (2880, 7379141), (2961, 7177280), (3008, 7065135), (3080, 6899976), (3102, 6851040), (3168, 6708310), (3290, 6459552), (3360, 6324978), (3384, 6280120), (3465, 6133312), (3520, 6037479), (3619, 5872320), (3696, 5749980), (3760, 5652108), (3948, 5382960), (3960, 5366648), (4032, 5270815), (4078, 5211360), (4136, 5138280), (4230, 5024096), (4512, 4710090), (4620, 4599984), (4653, 4567360), (4928, 4312485), (4935, 4306368), (5040, 4216652), (5170, 4110624), (5264, 4037220), (5280, 4024986), (5544, 3833320), (5640, 3768072), (5922, 3588640), (6117, 3474240), (6160, 3449988), (6204, 3425520), (6336, 3354155), (6580, 3229776), (6720, 3162489), (6768, 3140060), (6930, 3066656), (7238, 2936160), (7392, 2874990), (7520, 2826054), (7755, 2740416), (7896, 2691480), (7920, 2683324), (8156, 2605680), (8272, 2569140), (8460, 2512048), (9024, 2355045), (9240, 2299992), (9306, 2283680), (9870, 2153184), (10080, 2108326), (10195, 2084544), (10340, 2055312), (10528, 2018610), (10560, 2012493), (10857, 1957440), (11088, 1916660), (11280, 1884036), (11844, 1794320), (12234, 1737120), (12320, 1724994), (12408, 1712760), (13160, 1614888), (13536, 1570030), (13860, 1533328), (14273, 1488960), (14476, 1468080), (14784, 1437495), (14805, 1435456), (15040, 1413027), (15510, 1370208), (15792, 1345740), (15840, 1341662), (16312, 1302840), (16544, 1284570), (16920, 1256024), (18095, 1174464), (18351, 1158080), (18480, 1149996), (18612, 1141840), (19740, 1076592), (20160, 1054163), (20390, 1042272), (20680, 1027656), (21056, 1009305), (21714, 978720), (22176, 958330), (22429, 947520), (22560, 942018), (23265, 913472), (23688, 897160), (24468, 868560), (24640, 862497), (24816, 856380), (26320, 807444), (27072, 785015), (27720, 766664), (28546, 744480), (28952, 734040), (29610, 717728), (30585, 694848), (31020, 685104), (31584, 672870), (31680, 670831), (32571, 652480), (32624, 651420), (33088, 642285), (33840, 628012), (36190, 587232), (36702, 579040), (36960, 574998), (37224, 570920), (39480, 538296), (40780, 521136), (41360, 513828), (42819, 496320), (43428, 489360), (44352, 479165), (44858, 473760), (45120, 471009), (46530, 456736), (47376, 448580), (48936, 434280), (49632, 428190), (52640, 403722), (54285, 391488), (55440, 383332), (57092, 372240), (57904, 367020), (59220, 358864), (61170, 347424), (62040, 342552), (63168, 336435), (65142, 326240), (65248, 325710), (67287, 315840), (67680, 314006), (71365, 297792), (72380, 293616), (73404, 289520), (73920, 287499), (74448, 285460), (78960, 269148), (81560, 260568), (82720, 256914), (85638, 248160), (86856, 244680), (89716, 236880), (91755, 231616), (93060, 228368), (94752, 224290), (95833, 221760), (97872, 217140), (99264, 214095), (105280, 201861), (108570, 195744), (110880, 191666), (112145, 189504), (114184, 186120), (115808, 183510), (118440, 179432), (122340, 173712), (124080, 171276), (128457, 165440), (130284, 163120), (130496, 162855), (134574, 157920), (135360, 157003), (142730, 148896), (144760, 146808)]