21977897760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:865

約数の個数: 576

約数和(自身を含む): 92761224192

約数和(自身を除く): 70783326432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 367, 390, 416, 420, 455, 457, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 734, 780, 819, 840, 910, 914, 936, 1008, 1040, 1092, 1101, 1120, 1170, 1248, 1260, 1365, 1371, 1440, 1456, 1468, 1560, 1638, 1680, 1820, 1828, 1835, 1872, 2016, 2080, 2184, 2202, 2285, 2340, 2520, 2569, 2730, 2742, 2912, 2936, 3120, 3199, 3276, 3303, 3360, 3640, 3656, 3670, 3744, 4095, 4113, 4368, 4404, 4570, 4680, 4771, 5040, 5138, 5460, 5484, 5505, 5872, 5941, 6240, 6398, 6552, 6606, 6855, 7280, 7312, 7340, 7707, 8190, 8226, 8736, 8808, 9140, 9360, 9542, 9597, 10080, 10276, 10920, 10968, 11010, 11744, 11882, 12796, 12845, 13104, 13212, 13710, 14313, 14560, 14624, 14680, 15414, 15995, 16380, 16452, 16515, 17616, 17823, 18280, 18720, 19084, 19194, 20552, 20565, 21840, 21936, 22020, 23121, 23764, 23855, 25592, 25690, 26208, 26424, 27420, 28626, 28791, 29360, 29705, 30828, 31990, 32760, 32904, 33030, 33397, 35232, 35646, 36560, 38168, 38388, 38535, 41104, 41130, 41587, 42939, 43680, 43872, 44040, 46242, 47528, 47710, 47985, 51184, 51380, 52848, 53469, 54840, 57252, 57582, 58720, 59410, 61656, 63980, 65520, 65808, 66060, 66794, 71292, 71565, 73120, 76336, 76776, 77070, 82208, 82260, 83174, 85878, 88080, 89115, 92484, 95056, 95420, 95970, 100191, 102368, 102760, 105696, 106938, 109680, 114504, 115164, 115605, 118820, 123312, 124761, 127960, 131040, 131616, 132120, 133588, 142584, 143130, 143955, 152672, 153552, 154140, 164520, 166348, 166985, 167719, 171756, 176160, 178230, 184968, 190112, 190840, 191940, 200382, 205520, 207935, 213876, 214695, 219360, 229008, 230328, 231210, 237640, 246624, 249522, 255920, 264240, 267176, 267345, 285168, 286260, 287910, 300573, 307104, 308280, 329040, 332696, 333970, 335438, 343512, 356460, 369936, 374283, 381680, 383880, 400764, 411040, 415870, 427752, 429390, 458016, 460656, 462420, 475280, 499044, 500955, 503157, 511840, 528480, 534352, 534690, 570336, 572520, 575820, 601146, 616560, 623805, 658080, 665392, 667940, 670876, 687024, 712920, 739872, 748566, 763360, 767760, 801528, 831740, 838595, 855504, 858780, 921312, 924840, 950560, 998088, 1001910, 1006314, 1068704, 1069380, 1145040, 1151640, 1174033, 1202292, 1233120, 1247610, 1330784, 1335880, 1341752, 1374048, 1425840, 1497132, 1502865, 1509471, 1535520, 1603056, 1663480, 1677190, 1711008, 1717560, 1849680, 1871415, 1996176, 2003820, 2012628, 2138760, 2180347, 2290080, 2303280, 2348066, 2404584, 2495220, 2515785, 2671760, 2683504, 2851680, 2994264, 3005730, 3018942, 3206112, 3326960, 3354380, 3435120, 3522099, 3699360, 3742830, 3992352, 4007640, 4025256, 4277520, 4360694, 4606560, 4696132, 4809168, 4990440, 5031570, 5343520, 5367008, 5870165, 5988528, 6011460, 6037884, 6541041, 6653920, 6708760, 6870240, 7044198, 7485660, 7547355, 8015280, 8050512, 8555040, 8721388, 9392264, 9618336, 9980880, 10063140, 10566297, 10901735, 11740330, 11977056, 12022920, 12075768, 13082082, 13417520, 14088396, 14971320, 15094710, 15262429, 16030560, 16101024, 17442776, 17610495, 18784528, 19623123, 19961760, 20126280, 21132594, 21803470, 23480660, 24045840, 24151536, 26164164, 26835040, 28176792, 29942640, 30189420, 30524858, 32705205, 34885552, 35220990, 37569056, 39246246, 40252560, 42265188, 43606940, 45787287, 46961320, 48091680, 48303072, 52328328, 52831485, 56353584, 59885280, 60378840, 61049716, 65410410, 69771104, 70441980, 76312145, 78492492, 80505120, 84530376, 87213880, 91574574, 93922640, 98115615, 104656656, 105662970, 112707168, 120757680, 122099432, 130820820, 137361861, 140883960, 152624290, 156984984, 169060752, 174427760, 183149148, 187845280, 196231230, 209313312, 211325940, 228936435, 241515360, 244198864, 261641640, 274723722, 281767920, 305248580, 313969968, 338121504, 348855520, 366298296, 392462460, 422651880, 457872870, 488397728, 523283280, 549447444, 563535840, 610497160, 627939936, 686809305, 732596592, 784924920, 845303760, 915745740, 1046566560, 1098894888, 1220994320, 1373618610, 1465193184, 1569849840, 1690607520, 1831491480, 2197789776, 2441988640, 2747237220, 3139699680, 3662982960, 4395579552, 5494474440, 7325965920, 10988948880, 21977897760]

約数ペア:

[(1, 21977897760), (2, 10988948880), (3, 7325965920), (4, 5494474440), (5, 4395579552), (6, 3662982960), (7, 3139699680), (8, 2747237220), (9, 2441988640), (10, 2197789776), (12, 1831491480), (13, 1690607520), (14, 1569849840), (15, 1465193184), (16, 1373618610), (18, 1220994320), (20, 1098894888), (21, 1046566560), (24, 915745740), (26, 845303760), (28, 784924920), (30, 732596592), (32, 686809305), (35, 627939936), (36, 610497160), (39, 563535840), (40, 549447444), (42, 523283280), (45, 488397728), (48, 457872870), (52, 422651880), (56, 392462460), (60, 366298296), (63, 348855520), (65, 338121504), (70, 313969968), (72, 305248580), (78, 281767920), (80, 274723722), (84, 261641640), (90, 244198864), (91, 241515360), (96, 228936435), (104, 211325940), (105, 209313312), (112, 196231230), (117, 187845280), (120, 183149148), (126, 174427760), (130, 169060752), (140, 156984984), (144, 152624290), (156, 140883960), (160, 137361861), (168, 130820820), (180, 122099432), (182, 120757680), (195, 112707168), (208, 105662970), (210, 104656656), (224, 98115615), (234, 93922640), (240, 91574574), (252, 87213880), (260, 84530376), (273, 80505120), (280, 78492492), (288, 76312145), (312, 70441980), (315, 69771104), (336, 65410410), (360, 61049716), (364, 60378840), (367, 59885280), (390, 56353584), (416, 52831485), (420, 52328328), (455, 48303072), (457, 48091680), (468, 46961320), (480, 45787287), (504, 43606940), (520, 42265188), (546, 40252560), (560, 39246246), (585, 37569056), (624, 35220990), (630, 34885552), (672, 32705205), (720, 30524858), (728, 30189420), (734, 29942640), (780, 28176792), (819, 26835040), (840, 26164164), (910, 24151536), (914, 24045840), (936, 23480660), (1008, 21803470), (1040, 21132594), (1092, 20126280), (1101, 19961760), (1120, 19623123), (1170, 18784528), (1248, 17610495), (1260, 17442776), (1365, 16101024), (1371, 16030560), (1440, 15262429), (1456, 15094710), (1468, 14971320), (1560, 14088396), (1638, 13417520), (1680, 13082082), (1820, 12075768), (1828, 12022920), (1835, 11977056), (1872, 11740330), (2016, 10901735), (2080, 10566297), (2184, 10063140), (2202, 9980880), (2285, 9618336), (2340, 9392264), (2520, 8721388), (2569, 8555040), (2730, 8050512), (2742, 8015280), (2912, 7547355), (2936, 7485660), (3120, 7044198), (3199, 6870240), (3276, 6708760), (3303, 6653920), (3360, 6541041), (3640, 6037884), (3656, 6011460), (3670, 5988528), (3744, 5870165), (4095, 5367008), (4113, 5343520), (4368, 5031570), (4404, 4990440), (4570, 4809168), (4680, 4696132), (4771, 4606560), (5040, 4360694), (5138, 4277520), (5460, 4025256), (5484, 4007640), (5505, 3992352), (5872, 3742830), (5941, 3699360), (6240, 3522099), (6398, 3435120), (6552, 3354380), (6606, 3326960), (6855, 3206112), (7280, 3018942), (7312, 3005730), (7340, 2994264), (7707, 2851680), (8190, 2683504), (8226, 2671760), (8736, 2515785), (8808, 2495220), (9140, 2404584), (9360, 2348066), (9542, 2303280), (9597, 2290080), (10080, 2180347), (10276, 2138760), (10920, 2012628), (10968, 2003820), (11010, 1996176), (11744, 1871415), (11882, 1849680), (12796, 1717560), (12845, 1711008), (13104, 1677190), (13212, 1663480), (13710, 1603056), (14313, 1535520), (14560, 1509471), (14624, 1502865), (14680, 1497132), (15414, 1425840), (15995, 1374048), (16380, 1341752), (16452, 1335880), (16515, 1330784), (17616, 1247610), (17823, 1233120), (18280, 1202292), (18720, 1174033), (19084, 1151640), (19194, 1145040), (20552, 1069380), (20565, 1068704), (21840, 1006314), (21936, 1001910), (22020, 998088), (23121, 950560), (23764, 924840), (23855, 921312), (25592, 858780), (25690, 855504), (26208, 838595), (26424, 831740), (27420, 801528), (28626, 767760), (28791, 763360), (29360, 748566), (29705, 739872), (30828, 712920), (31990, 687024), (32760, 670876), (32904, 667940), (33030, 665392), (33397, 658080), (35232, 623805), (35646, 616560), (36560, 601146), (38168, 575820), (38388, 572520), (38535, 570336), (41104, 534690), (41130, 534352), (41587, 528480), (42939, 511840), (43680, 503157), (43872, 500955), (44040, 499044), (46242, 475280), (47528, 462420), (47710, 460656), (47985, 458016), (51184, 429390), (51380, 427752), (52848, 415870), (53469, 411040), (54840, 400764), (57252, 383880), (57582, 381680), (58720, 374283), (59410, 369936), (61656, 356460), (63980, 343512), (65520, 335438), (65808, 333970), (66060, 332696), (66794, 329040), (71292, 308280), (71565, 307104), (73120, 300573), (76336, 287910), (76776, 286260), (77070, 285168), (82208, 267345), (82260, 267176), (83174, 264240), (85878, 255920), (88080, 249522), (89115, 246624), (92484, 237640), (95056, 231210), (95420, 230328), (95970, 229008), (100191, 219360), (102368, 214695), (102760, 213876), (105696, 207935), (106938, 205520), (109680, 200382), (114504, 191940), (115164, 190840), (115605, 190112), (118820, 184968), (123312, 178230), (124761, 176160), (127960, 171756), (131040, 167719), (131616, 166985), (132120, 166348), (133588, 164520), (142584, 154140), (143130, 153552), (143955, 152672)]