20122957800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 576

約数和(自身を含む): 78719247360

約数和(自身を除く): 58596289560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 25, 30, 33, 34, 36, 40, 44, 45, 50, 51, 55, 60, 66, 68, 72, 75, 85, 88, 90, 99, 100, 102, 110, 120, 132, 136, 150, 153, 165, 170, 180, 187, 191, 198, 200, 204, 220, 225, 255, 264, 275, 300, 306, 313, 330, 340, 360, 374, 382, 396, 408, 425, 440, 450, 495, 510, 550, 561, 573, 600, 612, 626, 660, 680, 748, 764, 765, 792, 825, 850, 900, 935, 939, 955, 990, 1020, 1100, 1122, 1146, 1224, 1252, 1275, 1320, 1496, 1528, 1530, 1565, 1650, 1683, 1700, 1719, 1800, 1870, 1878, 1910, 1980, 2040, 2101, 2200, 2244, 2292, 2475, 2504, 2550, 2805, 2817, 2865, 3060, 3130, 3247, 3300, 3366, 3400, 3438, 3443, 3740, 3756, 3820, 3825, 3960, 4202, 4488, 4584, 4675, 4695, 4775, 4950, 5100, 5321, 5610, 5634, 5730, 6120, 6260, 6303, 6494, 6600, 6732, 6876, 6886, 7480, 7512, 7640, 7650, 7825, 8404, 8415, 8595, 9350, 9390, 9550, 9741, 9900, 10200, 10329, 10505, 10642, 11220, 11268, 11460, 12520, 12606, 12988, 13464, 13752, 13772, 14025, 14085, 14325, 15300, 15650, 15963, 16235, 16808, 16830, 17190, 17215, 18700, 18780, 18909, 19100, 19482, 19800, 20658, 21010, 21284, 22440, 22536, 22920, 23475, 25212, 25976, 26605, 27544, 28050, 28170, 28650, 29223, 30600, 30987, 31300, 31515, 31926, 32470, 33660, 34380, 34430, 35717, 37400, 37560, 37818, 38200, 38964, 41316, 42020, 42075, 42568, 42975, 46950, 47889, 48705, 50424, 51645, 52525, 53210, 56100, 56340, 57300, 58446, 58531, 59783, 61974, 62600, 63030, 63852, 64940, 67320, 68760, 68860, 70425, 71434, 75636, 77928, 79815, 81175, 82632, 84040, 84150, 85950, 86075, 93900, 94545, 95778, 97410, 103290, 105050, 106420, 107151, 112200, 112680, 114600, 116892, 117062, 119566, 123948, 126060, 127704, 129880, 133025, 137720, 140850, 142868, 146115, 151272, 154935, 157575, 159630, 162350, 168300, 171900, 172150, 175593, 178585, 179349, 187800, 189090, 191556, 194820, 206580, 210100, 212840, 214302, 233784, 234124, 239132, 239445, 243525, 247896, 252120, 258225, 266050, 281700, 285736, 292230, 292655, 298915, 309870, 315150, 319260, 321453, 324700, 336600, 343800, 344300, 351186, 357170, 358698, 378180, 383112, 389640, 399075, 413160, 420200, 428604, 468248, 472725, 478264, 478890, 487050, 516450, 526779, 532100, 535755, 538047, 563400, 584460, 585310, 597830, 619740, 630300, 638520, 642906, 649400, 657613, 688600, 702372, 714340, 717396, 730575, 756360, 774675, 798150, 857208, 877965, 892925, 896745, 945450, 957780, 974100, 1016311, 1032900, 1053558, 1064200, 1071510, 1076094, 1168920, 1170620, 1195660, 1197225, 1239480, 1260600, 1285812, 1315226, 1404744, 1428680, 1434792, 1461150, 1463275, 1494575, 1549350, 1596300, 1607265, 1755930, 1785850, 1793490, 1890900, 1915560, 1948200, 1972839, 2032622, 2065800, 2107116, 2143020, 2152188, 2341240, 2391320, 2394450, 2571624, 2630452, 2633895, 2678775, 2690235, 2922300, 2926550, 2989150, 3048933, 3098700, 3192600, 3214530, 3288065, 3511860, 3571700, 3586980, 3781800, 3945678, 4065244, 4214232, 4286040, 4304376, 4389825, 4483725, 4788900, 5081555, 5260904, 5267790, 5357550, 5380470, 5844600, 5853100, 5918517, 5978300, 6097866, 6197400, 6429060, 6576130, 7023720, 7143400, 7173960, 7891356, 8036325, 8130488, 8779650, 8967450, 9146799, 9577800, 9864195, 10163110, 10535580, 10715100, 10760940, 11179421, 11706200, 11837034, 11956600, 12195732, 12858120, 13152260, 13169475, 13451175, 15244665, 15782712, 16072650, 16440325, 17559300, 17934900, 18293598, 19728390, 20326220, 21071160, 21430200, 21521880, 22358842, 23674068, 24391464, 25407775, 26304520, 26338950, 26902350, 29592585, 30489330, 32145300, 32880650, 33538263, 35118600, 35869800, 36587196, 39456780, 40652440, 44717684, 45733995, 47348136, 49320975, 50815550, 52677900, 53804700, 55897105, 59185170, 60978660, 64290600, 65761300, 67076526, 73174392, 76223325, 78913560, 89435368, 91467990, 98641950, 100614789, 101631100, 105355800, 107609400, 111794210, 118370340, 121957320, 131522600, 134153052, 147962925, 152446650, 167691315, 182935980, 197283900, 201229578, 203262200, 223588420, 228669975, 236740680, 268306104, 279485525, 295925850, 304893300, 335382630, 365871960, 394567800, 402459156, 447176840, 457339950, 503073945, 558971050, 591851700, 609786600, 670765260, 804918312, 838456575, 914679900, 1006147890, 1117942100, 1183703400, 1341530520, 1676913150, 1829359800, 2012295780, 2235884200, 2515369725, 3353826300, 4024591560, 5030739450, 6707652600, 10061478900, 20122957800]

約数ペア:

[(1, 20122957800), (2, 10061478900), (3, 6707652600), (4, 5030739450), (5, 4024591560), (6, 3353826300), (8, 2515369725), (9, 2235884200), (10, 2012295780), (11, 1829359800), (12, 1676913150), (15, 1341530520), (17, 1183703400), (18, 1117942100), (20, 1006147890), (22, 914679900), (24, 838456575), (25, 804918312), (30, 670765260), (33, 609786600), (34, 591851700), (36, 558971050), (40, 503073945), (44, 457339950), (45, 447176840), (50, 402459156), (51, 394567800), (55, 365871960), (60, 335382630), (66, 304893300), (68, 295925850), (72, 279485525), (75, 268306104), (85, 236740680), (88, 228669975), (90, 223588420), (99, 203262200), (100, 201229578), (102, 197283900), (110, 182935980), (120, 167691315), (132, 152446650), (136, 147962925), (150, 134153052), (153, 131522600), (165, 121957320), (170, 118370340), (180, 111794210), (187, 107609400), (191, 105355800), (198, 101631100), (200, 100614789), (204, 98641950), (220, 91467990), (225, 89435368), (255, 78913560), (264, 76223325), (275, 73174392), (300, 67076526), (306, 65761300), (313, 64290600), (330, 60978660), (340, 59185170), (360, 55897105), (374, 53804700), (382, 52677900), (396, 50815550), (408, 49320975), (425, 47348136), (440, 45733995), (450, 44717684), (495, 40652440), (510, 39456780), (550, 36587196), (561, 35869800), (573, 35118600), (600, 33538263), (612, 32880650), (626, 32145300), (660, 30489330), (680, 29592585), (748, 26902350), (764, 26338950), (765, 26304520), (792, 25407775), (825, 24391464), (850, 23674068), (900, 22358842), (935, 21521880), (939, 21430200), (955, 21071160), (990, 20326220), (1020, 19728390), (1100, 18293598), (1122, 17934900), (1146, 17559300), (1224, 16440325), (1252, 16072650), (1275, 15782712), (1320, 15244665), (1496, 13451175), (1528, 13169475), (1530, 13152260), (1565, 12858120), (1650, 12195732), (1683, 11956600), (1700, 11837034), (1719, 11706200), (1800, 11179421), (1870, 10760940), (1878, 10715100), (1910, 10535580), (1980, 10163110), (2040, 9864195), (2101, 9577800), (2200, 9146799), (2244, 8967450), (2292, 8779650), (2475, 8130488), (2504, 8036325), (2550, 7891356), (2805, 7173960), (2817, 7143400), (2865, 7023720), (3060, 6576130), (3130, 6429060), (3247, 6197400), (3300, 6097866), (3366, 5978300), (3400, 5918517), (3438, 5853100), (3443, 5844600), (3740, 5380470), (3756, 5357550), (3820, 5267790), (3825, 5260904), (3960, 5081555), (4202, 4788900), (4488, 4483725), (4584, 4389825), (4675, 4304376), (4695, 4286040), (4775, 4214232), (4950, 4065244), (5100, 3945678), (5321, 3781800), (5610, 3586980), (5634, 3571700), (5730, 3511860), (6120, 3288065), (6260, 3214530), (6303, 3192600), (6494, 3098700), (6600, 3048933), (6732, 2989150), (6876, 2926550), (6886, 2922300), (7480, 2690235), (7512, 2678775), (7640, 2633895), (7650, 2630452), (7825, 2571624), (8404, 2394450), (8415, 2391320), (8595, 2341240), (9350, 2152188), (9390, 2143020), (9550, 2107116), (9741, 2065800), (9900, 2032622), (10200, 1972839), (10329, 1948200), (10505, 1915560), (10642, 1890900), (11220, 1793490), (11268, 1785850), (11460, 1755930), (12520, 1607265), (12606, 1596300), (12988, 1549350), (13464, 1494575), (13752, 1463275), (13772, 1461150), (14025, 1434792), (14085, 1428680), (14325, 1404744), (15300, 1315226), (15650, 1285812), (15963, 1260600), (16235, 1239480), (16808, 1197225), (16830, 1195660), (17190, 1170620), (17215, 1168920), (18700, 1076094), (18780, 1071510), (18909, 1064200), (19100, 1053558), (19482, 1032900), (19800, 1016311), (20658, 974100), (21010, 957780), (21284, 945450), (22440, 896745), (22536, 892925), (22920, 877965), (23475, 857208), (25212, 798150), (25976, 774675), (26605, 756360), (27544, 730575), (28050, 717396), (28170, 714340), (28650, 702372), (29223, 688600), (30600, 657613), (30987, 649400), (31300, 642906), (31515, 638520), (31926, 630300), (32470, 619740), (33660, 597830), (34380, 585310), (34430, 584460), (35717, 563400), (37400, 538047), (37560, 535755), (37818, 532100), (38200, 526779), (38964, 516450), (41316, 487050), (42020, 478890), (42075, 478264), (42568, 472725), (42975, 468248), (46950, 428604), (47889, 420200), (48705, 413160), (50424, 399075), (51645, 389640), (52525, 383112), (53210, 378180), (56100, 358698), (56340, 357170), (57300, 351186), (58446, 344300), (58531, 343800), (59783, 336600), (61974, 324700), (62600, 321453), (63030, 319260), (63852, 315150), (64940, 309870), (67320, 298915), (68760, 292655), (68860, 292230), (70425, 285736), (71434, 281700), (75636, 266050), (77928, 258225), (79815, 252120), (81175, 247896), (82632, 243525), (84040, 239445), (84150, 239132), (85950, 234124), (86075, 233784), (93900, 214302), (94545, 212840), (95778, 210100), (97410, 206580), (103290, 194820), (105050, 191556), (106420, 189090), (107151, 187800), (112200, 179349), (112680, 178585), (114600, 175593), (116892, 172150), (117062, 171900), (119566, 168300), (123948, 162350), (126060, 159630), (127704, 157575), (129880, 154935), (133025, 151272), (137720, 146115), (140850, 142868)]