19869244920

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 512

約数和(自身を含む): 77876121600

約数和(自身を除く): 58006876680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 142, 162, 168, 180, 189, 210, 213, 216, 243, 252, 270, 280, 284, 315, 324, 355, 360, 378, 405, 420, 426, 457, 486, 497, 504, 540, 567, 568, 630, 639, 648, 710, 729, 756, 810, 840, 852, 914, 945, 972, 994, 1065, 1080, 1134, 1215, 1260, 1278, 1371, 1420, 1458, 1491, 1512, 1620, 1701, 1704, 1828, 1890, 1917, 1944, 1988, 2130, 2187, 2268, 2285, 2430, 2485, 2520, 2556, 2742, 2835, 2840, 2916, 2982, 3195, 3199, 3240, 3402, 3645, 3656, 3780, 3834, 3976, 4113, 4260, 4374, 4473, 4536, 4570, 4860, 4970, 5103, 5112, 5484, 5670, 5751, 5832, 5964, 6390, 6398, 6804, 6855, 7290, 7455, 7560, 7668, 8226, 8505, 8520, 8748, 8946, 9140, 9585, 9597, 9720, 9940, 10206, 10935, 10968, 11340, 11502, 11928, 12339, 12780, 12796, 13419, 13608, 13710, 14580, 14910, 15309, 15336, 15995, 16452, 17010, 17253, 17496, 17892, 18280, 19170, 19194, 19880, 20412, 20565, 21870, 22365, 22680, 23004, 24678, 25515, 25560, 25592, 26838, 27420, 28755, 28791, 29160, 29820, 30618, 31990, 32447, 32904, 34020, 34506, 35784, 37017, 38340, 38388, 40257, 40824, 41130, 43740, 44730, 46008, 47985, 49356, 51030, 51759, 53676, 54840, 57510, 57582, 59640, 61236, 61695, 63980, 64894, 67095, 68040, 69012, 74034, 76545, 76680, 76776, 80514, 82260, 86265, 86373, 87480, 89460, 95970, 97341, 98712, 102060, 103518, 107352, 111051, 115020, 115164, 120771, 122472, 123390, 127960, 129788, 134190, 138024, 143955, 148068, 153090, 155277, 161028, 162235, 164520, 172530, 172746, 178920, 185085, 191940, 194682, 201285, 204120, 207036, 222102, 227129, 230040, 230328, 241542, 246780, 258795, 259119, 259576, 268380, 287910, 292023, 296136, 306180, 310554, 322056, 324470, 333153, 345060, 345492, 362313, 370170, 383880, 389364, 402570, 414072, 431865, 444204, 454258, 483084, 486705, 493560, 517590, 518238, 536760, 555255, 575820, 584046, 603855, 612360, 621108, 648940, 666306, 681387, 690120, 690984, 724626, 740340, 776385, 777357, 778728, 805140, 863730, 876069, 888408, 908516, 966168, 973410, 999459, 1035180, 1036476, 1086939, 1110510, 1135645, 1151640, 1168092, 1207710, 1242216, 1295595, 1297880, 1332612, 1362774, 1449252, 1460115, 1480680, 1552770, 1554714, 1610280, 1665765, 1727460, 1752138, 1811565, 1817032, 1946820, 1998918, 2044161, 2070360, 2072952, 2173878, 2221020, 2271290, 2332071, 2336184, 2415420, 2591190, 2628207, 2665224, 2725548, 2898504, 2920230, 3105540, 3109428, 3331530, 3406935, 3454920, 3504276, 3623130, 3886785, 3893640, 3997836, 4088322, 4347756, 4380345, 4442040, 4542580, 4664142, 4830840, 4997295, 5182380, 5256414, 5434695, 5451096, 5840460, 6132483, 6211080, 6218856, 6663060, 6813870, 6996213, 7008552, 7246260, 7773570, 7884621, 7995672, 8176644, 8695512, 8760690, 9085160, 9328284, 9994590, 10220805, 10364760, 10512828, 10869390, 11660355, 11680920, 12264966, 13141035, 13326120, 13627740, 13992426, 14492520, 15547140, 15769242, 16353288, 17521380, 18397449, 18656568, 19989180, 20441610, 21025656, 21738780, 23320710, 23653863, 24529932, 26282070, 27255480, 27984852, 30662415, 31094280, 31538484, 34981065, 35042760, 36794898, 39423105, 39978360, 40883220, 43477560, 46641420, 47307726, 49059864, 52564140, 55192347, 55969704, 61324830, 63076968, 69962130, 70961589, 73589796, 78846210, 81766440, 91987245, 93282840, 94615452, 105128280, 110384694, 118269315, 122649660, 139924260, 141923178, 147179592, 157692420, 165577041, 183974490, 189230904, 220769388, 236538630, 245299320, 275961735, 279848520, 283846356, 315384840, 331154082, 354807945, 367948980, 441538776, 473077260, 496731123, 551923470, 567692712, 662308164, 709615890, 735897960, 827885205, 946154520, 993462246, 1103846940, 1324616328, 1419231780, 1655770410, 1986924492, 2207693880, 2483655615, 2838463560, 3311540820, 3973848984, 4967311230, 6623081640, 9934622460, 19869244920]

約数ペア:

[(1, 19869244920), (2, 9934622460), (3, 6623081640), (4, 4967311230), (5, 3973848984), (6, 3311540820), (7, 2838463560), (8, 2483655615), (9, 2207693880), (10, 1986924492), (12, 1655770410), (14, 1419231780), (15, 1324616328), (18, 1103846940), (20, 993462246), (21, 946154520), (24, 827885205), (27, 735897960), (28, 709615890), (30, 662308164), (35, 567692712), (36, 551923470), (40, 496731123), (42, 473077260), (45, 441538776), (54, 367948980), (56, 354807945), (60, 331154082), (63, 315384840), (70, 283846356), (71, 279848520), (72, 275961735), (81, 245299320), (84, 236538630), (90, 220769388), (105, 189230904), (108, 183974490), (120, 165577041), (126, 157692420), (135, 147179592), (140, 141923178), (142, 139924260), (162, 122649660), (168, 118269315), (180, 110384694), (189, 105128280), (210, 94615452), (213, 93282840), (216, 91987245), (243, 81766440), (252, 78846210), (270, 73589796), (280, 70961589), (284, 69962130), (315, 63076968), (324, 61324830), (355, 55969704), (360, 55192347), (378, 52564140), (405, 49059864), (420, 47307726), (426, 46641420), (457, 43477560), (486, 40883220), (497, 39978360), (504, 39423105), (540, 36794898), (567, 35042760), (568, 34981065), (630, 31538484), (639, 31094280), (648, 30662415), (710, 27984852), (729, 27255480), (756, 26282070), (810, 24529932), (840, 23653863), (852, 23320710), (914, 21738780), (945, 21025656), (972, 20441610), (994, 19989180), (1065, 18656568), (1080, 18397449), (1134, 17521380), (1215, 16353288), (1260, 15769242), (1278, 15547140), (1371, 14492520), (1420, 13992426), (1458, 13627740), (1491, 13326120), (1512, 13141035), (1620, 12264966), (1701, 11680920), (1704, 11660355), (1828, 10869390), (1890, 10512828), (1917, 10364760), (1944, 10220805), (1988, 9994590), (2130, 9328284), (2187, 9085160), (2268, 8760690), (2285, 8695512), (2430, 8176644), (2485, 7995672), (2520, 7884621), (2556, 7773570), (2742, 7246260), (2835, 7008552), (2840, 6996213), (2916, 6813870), (2982, 6663060), (3195, 6218856), (3199, 6211080), (3240, 6132483), (3402, 5840460), (3645, 5451096), (3656, 5434695), (3780, 5256414), (3834, 5182380), (3976, 4997295), (4113, 4830840), (4260, 4664142), (4374, 4542580), (4473, 4442040), (4536, 4380345), (4570, 4347756), (4860, 4088322), (4970, 3997836), (5103, 3893640), (5112, 3886785), (5484, 3623130), (5670, 3504276), (5751, 3454920), (5832, 3406935), (5964, 3331530), (6390, 3109428), (6398, 3105540), (6804, 2920230), (6855, 2898504), (7290, 2725548), (7455, 2665224), (7560, 2628207), (7668, 2591190), (8226, 2415420), (8505, 2336184), (8520, 2332071), (8748, 2271290), (8946, 2221020), (9140, 2173878), (9585, 2072952), (9597, 2070360), (9720, 2044161), (9940, 1998918), (10206, 1946820), (10935, 1817032), (10968, 1811565), (11340, 1752138), (11502, 1727460), (11928, 1665765), (12339, 1610280), (12780, 1554714), (12796, 1552770), (13419, 1480680), (13608, 1460115), (13710, 1449252), (14580, 1362774), (14910, 1332612), (15309, 1297880), (15336, 1295595), (15995, 1242216), (16452, 1207710), (17010, 1168092), (17253, 1151640), (17496, 1135645), (17892, 1110510), (18280, 1086939), (19170, 1036476), (19194, 1035180), (19880, 999459), (20412, 973410), (20565, 966168), (21870, 908516), (22365, 888408), (22680, 876069), (23004, 863730), (24678, 805140), (25515, 778728), (25560, 777357), (25592, 776385), (26838, 740340), (27420, 724626), (28755, 690984), (28791, 690120), (29160, 681387), (29820, 666306), (30618, 648940), (31990, 621108), (32447, 612360), (32904, 603855), (34020, 584046), (34506, 575820), (35784, 555255), (37017, 536760), (38340, 518238), (38388, 517590), (40257, 493560), (40824, 486705), (41130, 483084), (43740, 454258), (44730, 444204), (46008, 431865), (47985, 414072), (49356, 402570), (51030, 389364), (51759, 383880), (53676, 370170), (54840, 362313), (57510, 345492), (57582, 345060), (59640, 333153), (61236, 324470), (61695, 322056), (63980, 310554), (64894, 306180), (67095, 296136), (68040, 292023), (69012, 287910), (74034, 268380), (76545, 259576), (76680, 259119), (76776, 258795), (80514, 246780), (82260, 241542), (86265, 230328), (86373, 230040), (87480, 227129), (89460, 222102), (95970, 207036), (97341, 204120), (98712, 201285), (102060, 194682), (103518, 191940), (107352, 185085), (111051, 178920), (115020, 172746), (115164, 172530), (120771, 164520), (122472, 162235), (123390, 161028), (127960, 155277), (129788, 153090), (134190, 148068), (138024, 143955)]