81426303840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:883

約数の個数: 576

約数和(自身を含む): 311872038912

約数和(自身を除く): 230445735072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 61, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 122, 138, 140, 160, 161, 168, 183, 184, 210, 224, 230, 240, 244, 276, 280, 305, 322, 336, 345, 366, 368, 420, 427, 460, 480, 483, 488, 529, 552, 560, 610, 644, 672, 690, 732, 736, 751, 805, 840, 854, 915, 920, 966, 976, 1058, 1104, 1120, 1220, 1281, 1288, 1380, 1403, 1464, 1502, 1587, 1610, 1680, 1708, 1830, 1840, 1932, 1952, 2116, 2135, 2208, 2253, 2415, 2440, 2562, 2576, 2645, 2760, 2806, 2928, 3004, 3174, 3220, 3360, 3416, 3660, 3680, 3703, 3755, 3864, 4209, 4232, 4270, 4506, 4830, 4880, 5124, 5152, 5257, 5290, 5520, 5612, 5856, 6008, 6348, 6405, 6440, 6832, 7015, 7320, 7406, 7510, 7728, 7935, 8418, 8464, 8540, 9012, 9660, 9760, 9821, 10248, 10514, 10580, 11040, 11109, 11224, 11265, 12016, 12696, 12810, 12880, 13664, 14030, 14640, 14812, 15020, 15456, 15771, 15870, 16836, 16928, 17080, 17273, 18024, 18515, 19320, 19642, 20496, 21028, 21045, 21160, 22218, 22448, 22530, 24032, 25392, 25620, 25760, 26285, 28060, 29280, 29463, 29624, 30040, 31542, 31740, 32269, 33672, 34160, 34546, 36048, 37030, 38640, 39284, 40992, 42056, 42090, 42320, 44436, 44896, 45060, 45811, 49105, 50784, 51240, 51819, 52570, 55545, 56120, 58926, 59248, 60080, 63084, 63480, 64538, 67344, 68320, 69092, 72096, 74060, 77280, 78568, 78855, 84112, 84180, 84640, 86365, 88872, 90120, 91622, 96807, 98210, 102480, 103638, 105140, 111090, 112240, 117852, 118496, 120160, 120911, 126168, 126960, 129076, 134688, 137433, 138184, 147315, 148120, 157136, 157710, 161345, 168224, 168360, 172730, 177744, 180240, 183244, 193614, 196420, 204960, 207276, 210280, 222180, 224480, 225883, 229055, 235704, 241822, 252336, 253920, 258152, 259095, 274866, 276368, 294630, 296240, 314272, 315420, 320677, 322690, 336720, 345460, 355488, 360480, 362733, 366488, 387228, 392840, 397279, 414552, 420560, 444360, 451766, 458110, 471408, 483644, 484035, 504672, 516304, 518190, 549732, 552736, 589260, 592480, 604555, 630840, 641354, 645380, 673440, 677649, 687165, 690920, 725466, 732976, 774456, 785680, 794558, 829104, 841120, 888720, 903532, 916220, 942816, 962031, 967288, 968070, 1032608, 1036380, 1053653, 1099464, 1129415, 1178520, 1191837, 1209110, 1261680, 1282708, 1290760, 1355298, 1374330, 1381840, 1450932, 1465952, 1548912, 1571360, 1589116, 1603385, 1658208, 1777440, 1807064, 1813665, 1832440, 1924062, 1934576, 1936140, 1986395, 2072760, 2107306, 2198928, 2258830, 2357040, 2383674, 2418220, 2523360, 2565416, 2581520, 2710596, 2748660, 2763680, 2780953, 2901864, 3097824, 3160959, 3178232, 3206770, 3388245, 3614128, 3627330, 3664880, 3848124, 3869152, 3872280, 3972790, 4145520, 4214612, 4397856, 4517660, 4714080, 4767348, 4810155, 4836440, 5130832, 5163040, 5268265, 5421192, 5497320, 5561906, 5803728, 5959185, 6321918, 6356464, 6413540, 6776490, 7228256, 7254660, 7329760, 7375571, 7696248, 7744560, 7945580, 8291040, 8342859, 8429224, 9035320, 9534696, 9620310, 9672880, 10261664, 10536530, 10842384, 10994640, 11123812, 11607456, 11918370, 12643836, 12712928, 12827080, 13552980, 13904765, 14509320, 14751142, 15392496, 15489120, 15804795, 15891160, 16685718, 16858448, 18070640, 19069392, 19240620, 19345760, 21073060, 21684768, 21989280, 22126713, 22247624, 23836740, 24234019, 25287672, 25654160, 27105960, 27809530, 29018640, 29502284, 30784992, 31609590, 31782320, 33371436, 33716896, 36141280, 36877855, 38138784, 38481240, 41714295, 42146120, 44253426, 44495248, 47673480, 48468038, 50575344, 51308320, 54211920, 55619060, 58037280, 59004568, 63219180, 63564640, 66742872, 72702057, 73755710, 76962480, 83428590, 84292240, 88506852, 88990496, 95346960, 96936076, 101150688, 108423840, 110633565, 111238120, 118009136, 121170095, 126438360, 133485744, 145404114, 147511420, 153924960, 166857180, 168584480, 169638133, 177013704, 190693920, 193872152, 221267130, 222476240, 236018272, 242340190, 252876720, 266971488, 290808228, 295022840, 333714360, 339276266, 354027408, 363510285, 387744304, 442534260, 444952480, 484680380, 505753440, 508914399, 581616456, 590045680, 667428720, 678552532, 708054816, 727020570, 775488608, 848190665, 885068520, 969360760, 1017828798, 1163232912, 1180091360, 1334857440, 1357105064, 1454041140, 1696381330, 1770137040, 1938721520, 2035657596, 2326465824, 2544571995, 2714210128, 2908082280, 3392762660, 3540274080, 3877443040, 4071315192, 5089143990, 5428420256, 5816164560, 6785525320, 8142630384, 10178287980, 11632329120, 13571050640, 16285260768, 20356575960, 27142101280, 40713151920, 81426303840]

約数ペア:

[(1, 81426303840), (2, 40713151920), (3, 27142101280), (4, 20356575960), (5, 16285260768), (6, 13571050640), (7, 11632329120), (8, 10178287980), (10, 8142630384), (12, 6785525320), (14, 5816164560), (15, 5428420256), (16, 5089143990), (20, 4071315192), (21, 3877443040), (23, 3540274080), (24, 3392762660), (28, 2908082280), (30, 2714210128), (32, 2544571995), (35, 2326465824), (40, 2035657596), (42, 1938721520), (46, 1770137040), (48, 1696381330), (56, 1454041140), (60, 1357105064), (61, 1334857440), (69, 1180091360), (70, 1163232912), (80, 1017828798), (84, 969360760), (92, 885068520), (96, 848190665), (105, 775488608), (112, 727020570), (115, 708054816), (120, 678552532), (122, 667428720), (138, 590045680), (140, 581616456), (160, 508914399), (161, 505753440), (168, 484680380), (183, 444952480), (184, 442534260), (210, 387744304), (224, 363510285), (230, 354027408), (240, 339276266), (244, 333714360), (276, 295022840), (280, 290808228), (305, 266971488), (322, 252876720), (336, 242340190), (345, 236018272), (366, 222476240), (368, 221267130), (420, 193872152), (427, 190693920), (460, 177013704), (480, 169638133), (483, 168584480), (488, 166857180), (529, 153924960), (552, 147511420), (560, 145404114), (610, 133485744), (644, 126438360), (672, 121170095), (690, 118009136), (732, 111238120), (736, 110633565), (751, 108423840), (805, 101150688), (840, 96936076), (854, 95346960), (915, 88990496), (920, 88506852), (966, 84292240), (976, 83428590), (1058, 76962480), (1104, 73755710), (1120, 72702057), (1220, 66742872), (1281, 63564640), (1288, 63219180), (1380, 59004568), (1403, 58037280), (1464, 55619060), (1502, 54211920), (1587, 51308320), (1610, 50575344), (1680, 48468038), (1708, 47673480), (1830, 44495248), (1840, 44253426), (1932, 42146120), (1952, 41714295), (2116, 38481240), (2135, 38138784), (2208, 36877855), (2253, 36141280), (2415, 33716896), (2440, 33371436), (2562, 31782320), (2576, 31609590), (2645, 30784992), (2760, 29502284), (2806, 29018640), (2928, 27809530), (3004, 27105960), (3174, 25654160), (3220, 25287672), (3360, 24234019), (3416, 23836740), (3660, 22247624), (3680, 22126713), (3703, 21989280), (3755, 21684768), (3864, 21073060), (4209, 19345760), (4232, 19240620), (4270, 19069392), (4506, 18070640), (4830, 16858448), (4880, 16685718), (5124, 15891160), (5152, 15804795), (5257, 15489120), (5290, 15392496), (5520, 14751142), (5612, 14509320), (5856, 13904765), (6008, 13552980), (6348, 12827080), (6405, 12712928), (6440, 12643836), (6832, 11918370), (7015, 11607456), (7320, 11123812), (7406, 10994640), (7510, 10842384), (7728, 10536530), (7935, 10261664), (8418, 9672880), (8464, 9620310), (8540, 9534696), (9012, 9035320), (9660, 8429224), (9760, 8342859), (9821, 8291040), (10248, 7945580), (10514, 7744560), (10580, 7696248), (11040, 7375571), (11109, 7329760), (11224, 7254660), (11265, 7228256), (12016, 6776490), (12696, 6413540), (12810, 6356464), (12880, 6321918), (13664, 5959185), (14030, 5803728), (14640, 5561906), (14812, 5497320), (15020, 5421192), (15456, 5268265), (15771, 5163040), (15870, 5130832), (16836, 4836440), (16928, 4810155), (17080, 4767348), (17273, 4714080), (18024, 4517660), (18515, 4397856), (19320, 4214612), (19642, 4145520), (20496, 3972790), (21028, 3872280), (21045, 3869152), (21160, 3848124), (22218, 3664880), (22448, 3627330), (22530, 3614128), (24032, 3388245), (25392, 3206770), (25620, 3178232), (25760, 3160959), (26285, 3097824), (28060, 2901864), (29280, 2780953), (29463, 2763680), (29624, 2748660), (30040, 2710596), (31542, 2581520), (31740, 2565416), (32269, 2523360), (33672, 2418220), (34160, 2383674), (34546, 2357040), (36048, 2258830), (37030, 2198928), (38640, 2107306), (39284, 2072760), (40992, 1986395), (42056, 1936140), (42090, 1934576), (42320, 1924062), (44436, 1832440), (44896, 1813665), (45060, 1807064), (45811, 1777440), (49105, 1658208), (50784, 1603385), (51240, 1589116), (51819, 1571360), (52570, 1548912), (55545, 1465952), (56120, 1450932), (58926, 1381840), (59248, 1374330), (60080, 1355298), (63084, 1290760), (63480, 1282708), (64538, 1261680), (67344, 1209110), (68320, 1191837), (69092, 1178520), (72096, 1129415), (74060, 1099464), (77280, 1053653), (78568, 1036380), (78855, 1032608), (84112, 968070), (84180, 967288), (84640, 962031), (86365, 942816), (88872, 916220), (90120, 903532), (91622, 888720), (96807, 841120), (98210, 829104), (102480, 794558), (103638, 785680), (105140, 774456), (111090, 732976), (112240, 725466), (117852, 690920), (118496, 687165), (120160, 677649), (120911, 673440), (126168, 645380), (126960, 641354), (129076, 630840), (134688, 604555), (137433, 592480), (138184, 589260), (147315, 552736), (148120, 549732), (157136, 518190), (157710, 516304), (161345, 504672), (168224, 484035), (168360, 483644), (172730, 471408), (177744, 458110), (180240, 451766), (183244, 444360), (193614, 420560), (196420, 414552), (204960, 397279), (207276, 392840), (210280, 387228), (222180, 366488), (224480, 362733), (225883, 360480), (229055, 355488), (235704, 345460), (241822, 336720), (252336, 322690), (253920, 320677), (258152, 315420), (259095, 314272), (274866, 296240), (276368, 294630)]