2490387120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 800

約数和(自身を含む): 10344837888

約数和(自身を除く): 7854450768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 37, 39, 40, 45, 47, 48, 51, 52, 54, 60, 65, 68, 72, 74, 78, 80, 81, 85, 90, 94, 102, 104, 108, 111, 117, 120, 130, 135, 136, 141, 144, 148, 153, 156, 162, 170, 180, 185, 188, 195, 204, 208, 216, 221, 222, 234, 235, 240, 255, 260, 270, 272, 282, 296, 306, 312, 324, 333, 340, 351, 360, 370, 376, 390, 405, 408, 423, 432, 442, 444, 459, 468, 470, 481, 510, 520, 540, 555, 564, 585, 592, 611, 612, 624, 629, 648, 663, 666, 680, 702, 705, 720, 740, 752, 765, 780, 799, 810, 816, 846, 884, 888, 918, 936, 940, 962, 999, 1020, 1040, 1053, 1080, 1105, 1110, 1128, 1170, 1222, 1224, 1258, 1269, 1296, 1326, 1332, 1360, 1377, 1404, 1410, 1443, 1480, 1530, 1560, 1598, 1620, 1665, 1692, 1739, 1755, 1768, 1776, 1833, 1836, 1872, 1880, 1887, 1924, 1989, 1998, 2040, 2106, 2115, 2160, 2210, 2220, 2256, 2295, 2340, 2397, 2405, 2444, 2448, 2516, 2538, 2652, 2664, 2754, 2808, 2820, 2886, 2960, 2997, 3055, 3060, 3120, 3145, 3196, 3240, 3315, 3330, 3384, 3478, 3510, 3536, 3666, 3672, 3760, 3774, 3807, 3848, 3978, 3995, 3996, 4080, 4212, 4230, 4329, 4420, 4440, 4590, 4680, 4794, 4810, 4888, 4995, 5032, 5076, 5217, 5265, 5304, 5328, 5499, 5508, 5616, 5640, 5661, 5772, 5967, 5994, 6110, 6120, 6290, 6345, 6392, 6480, 6630, 6660, 6768, 6885, 6956, 7020, 7191, 7215, 7332, 7344, 7548, 7614, 7696, 7956, 7990, 7992, 8177, 8424, 8460, 8658, 8695, 8840, 8880, 9165, 9180, 9360, 9435, 9588, 9620, 9776, 9945, 9990, 10064, 10152, 10387, 10434, 10530, 10608, 10998, 11016, 11280, 11322, 11544, 11934, 11985, 11988, 12220, 12240, 12580, 12690, 12784, 12987, 13260, 13320, 13770, 13912, 14040, 14382, 14430, 14664, 14985, 15096, 15228, 15651, 15912, 15980, 15984, 16354, 16497, 16848, 16920, 16983, 17316, 17390, 17680, 17901, 18330, 18360, 18870, 19035, 19176, 19240, 19890, 19980, 20304, 20774, 20868, 21060, 21573, 21645, 21996, 22032, 22607, 22644, 23088, 23868, 23970, 23976, 24440, 24531, 25160, 25380, 25974, 26085, 26520, 26640, 27495, 27540, 27824, 28080, 28305, 28764, 28860, 29328, 29563, 29835, 29970, 30192, 30456, 31161, 31302, 31824, 31960, 32708, 32994, 33840, 33966, 34632, 34780, 35802, 35955, 36660, 36720, 37740, 38070, 38352, 38480, 38961, 39780, 39960, 40885, 41548, 41736, 42120, 43146, 43290, 43992, 45214, 45288, 46953, 47736, 47940, 47952, 48880, 49062, 49491, 50320, 50760, 50949, 51935, 51948, 52170, 53040, 54990, 55080, 56610, 57528, 57720, 59126, 59670, 59940, 60912, 62322, 62604, 63920, 64719, 64935, 65416, 65988, 67821, 67932, 69264, 69560, 71604, 71910, 73320, 73593, 75480, 76140, 77922, 78255, 79560, 79920, 81770, 82485, 83096, 83472, 84240, 84915, 86292, 86580, 87984, 88689, 89505, 90428, 90576, 93483, 93906, 95472, 95880, 98124, 98982, 101520, 101898, 103870, 103896, 104340, 107865, 109980, 110160, 113035, 113220, 115056, 115440, 118252, 119340, 119880, 122655, 124644, 125208, 129438, 129870, 130832, 131976, 135642, 135864, 139120, 140859, 143208, 143820, 146640, 147186, 147815, 150960, 152280, 155805, 155844, 156510, 159120, 163540, 164970, 166192, 169830, 172584, 173160, 177378, 179010, 180856, 186966, 187812, 191760, 194805, 196248, 197964, 203463, 203796, 207740, 207792, 208680, 215730, 219960, 220779, 226070, 226440, 234765, 236504, 238680, 239760, 245310, 247455, 249288, 250416, 254745, 258876, 259740, 263952, 266067, 271284, 271728, 280449, 281718, 286416, 287640, 294372, 295630, 304560, 311610, 311688, 313020, 323595, 327080, 329940, 339105, 339660, 345168, 346320, 354756, 358020, 361712, 367965, 373932, 375624, 384319, 389610, 392496, 395928, 406926, 407592, 415480, 417360, 431460, 439920, 441558, 443445, 452140, 452880, 467415, 469530, 473008, 477360, 490620, 494910, 498576, 509490, 517752, 519480, 532134, 542568, 560898, 563436, 575280, 588744, 591260, 610389, 623220, 623376, 626040, 647190, 654160, 659880, 662337, 678210, 679320, 704295, 709512, 716040, 735930, 747864, 751248, 768638, 779220, 791856, 798201, 813852, 815184, 830960, 841347, 862920, 883116, 886890, 904280, 934830, 939060, 981240, 989820, 1017315, 1018980, 1035504, 1038960, 1064268, 1085136, 1103895, 1121796, 1126872, 1152957, 1177488, 1182520, 1220778, 1246440, 1252080, 1294380, 1319760, 1324674, 1330335, 1356420, 1358640, 1402245, 1408590, 1419024, 1432080, 1471860, 1495728, 1537276, 1558440, 1596402, 1627704, 1682694, 1725840, 1766232, 1773780, 1808560, 1831167, 1869660, 1878120, 1921595, 1962480, 1979640, 2034630, 2037960, 2128536, 2207790, 2243592, 2253744, 2305914, 2365040, 2394603, 2441556, 2492880, 2588760, 2649348, 2660670, 2712840, 2804490, 2817180, 2943720, 3051945, 3074552, 3116880, 3192804, 3255408, 3311685, 3365388, 3458871, 3532464, 3547560, 3662334, 3739320, 3756240, 3843190, 3959280, 3991005, 4069260, 4075920, 4206735, 4257072, 4415580, 4487184, 4611828, 4789206, 4883112, 5177520, 5298696, 5321340, 5425680, 5608980, 5634360, 5764785, 5887440, 6103890, 6149104, 6385608, 6623370, 6730776, 6917742, 7095120, 7324668, 7478640, 7686380, 7982010, 8138520, 8413470, 8831160, 9155835, 9223656, 9578412, 9766224, 10376613, 10597392, 10642680, 11217960, 11268720, 11529570, 11973015, 12207780, 12771216, 13246740, 13461552, 13835484, 14649336, 15372760, 15964020, 16277040, 16826940, 17294355, 17662320, 18311670, 18447312, 19156824, 20753226, 21285360, 22435920, 23059140, 23946030, 24415560, 26493480, 27670968, 29298672, 30745520, 31129839, 31928040, 33653880, 34588710, 36623340, 38313648, 41506452, 46118280, 47892060, 48831120, 51883065, 52986960, 55341936, 62259678, 63856080, 67307760, 69177420, 73246680, 83012904, 92236560, 95784120, 103766130, 124519356, 138354840, 146493360, 155649195, 166025808, 191568240, 207532260, 249038712, 276709680, 311298390, 415064520, 498077424, 622596780, 830129040, 1245193560, 2490387120]

約数ペア:

[(1, 2490387120), (2, 1245193560), (3, 830129040), (4, 622596780), (5, 498077424), (6, 415064520), (8, 311298390), (9, 276709680), (10, 249038712), (12, 207532260), (13, 191568240), (15, 166025808), (16, 155649195), (17, 146493360), (18, 138354840), (20, 124519356), (24, 103766130), (26, 95784120), (27, 92236560), (30, 83012904), (34, 73246680), (36, 69177420), (37, 67307760), (39, 63856080), (40, 62259678), (45, 55341936), (47, 52986960), (48, 51883065), (51, 48831120), (52, 47892060), (54, 46118280), (60, 41506452), (65, 38313648), (68, 36623340), (72, 34588710), (74, 33653880), (78, 31928040), (80, 31129839), (81, 30745520), (85, 29298672), (90, 27670968), (94, 26493480), (102, 24415560), (104, 23946030), (108, 23059140), (111, 22435920), (117, 21285360), (120, 20753226), (130, 19156824), (135, 18447312), (136, 18311670), (141, 17662320), (144, 17294355), (148, 16826940), (153, 16277040), (156, 15964020), (162, 15372760), (170, 14649336), (180, 13835484), (185, 13461552), (188, 13246740), (195, 12771216), (204, 12207780), (208, 11973015), (216, 11529570), (221, 11268720), (222, 11217960), (234, 10642680), (235, 10597392), (240, 10376613), (255, 9766224), (260, 9578412), (270, 9223656), (272, 9155835), (282, 8831160), (296, 8413470), (306, 8138520), (312, 7982010), (324, 7686380), (333, 7478640), (340, 7324668), (351, 7095120), (360, 6917742), (370, 6730776), (376, 6623370), (390, 6385608), (405, 6149104), (408, 6103890), (423, 5887440), (432, 5764785), (442, 5634360), (444, 5608980), (459, 5425680), (468, 5321340), (470, 5298696), (481, 5177520), (510, 4883112), (520, 4789206), (540, 4611828), (555, 4487184), (564, 4415580), (585, 4257072), (592, 4206735), (611, 4075920), (612, 4069260), (624, 3991005), (629, 3959280), (648, 3843190), (663, 3756240), (666, 3739320), (680, 3662334), (702, 3547560), (705, 3532464), (720, 3458871), (740, 3365388), (752, 3311685), (765, 3255408), (780, 3192804), (799, 3116880), (810, 3074552), (816, 3051945), (846, 2943720), (884, 2817180), (888, 2804490), (918, 2712840), (936, 2660670), (940, 2649348), (962, 2588760), (999, 2492880), (1020, 2441556), (1040, 2394603), (1053, 2365040), (1080, 2305914), (1105, 2253744), (1110, 2243592), (1128, 2207790), (1170, 2128536), (1222, 2037960), (1224, 2034630), (1258, 1979640), (1269, 1962480), (1296, 1921595), (1326, 1878120), (1332, 1869660), (1360, 1831167), (1377, 1808560), (1404, 1773780), (1410, 1766232), (1443, 1725840), (1480, 1682694), (1530, 1627704), (1560, 1596402), (1598, 1558440), (1620, 1537276), (1665, 1495728), (1692, 1471860), (1739, 1432080), (1755, 1419024), (1768, 1408590), (1776, 1402245), (1833, 1358640), (1836, 1356420), (1872, 1330335), (1880, 1324674), (1887, 1319760), (1924, 1294380), (1989, 1252080), (1998, 1246440), (2040, 1220778), (2106, 1182520), (2115, 1177488), (2160, 1152957), (2210, 1126872), (2220, 1121796), (2256, 1103895), (2295, 1085136), (2340, 1064268), (2397, 1038960), (2405, 1035504), (2444, 1018980), (2448, 1017315), (2516, 989820), (2538, 981240), (2652, 939060), (2664, 934830), (2754, 904280), (2808, 886890), (2820, 883116), (2886, 862920), (2960, 841347), (2997, 830960), (3055, 815184), (3060, 813852), (3120, 798201), (3145, 791856), (3196, 779220), (3240, 768638), (3315, 751248), (3330, 747864), (3384, 735930), (3478, 716040), (3510, 709512), (3536, 704295), (3666, 679320), (3672, 678210), (3760, 662337), (3774, 659880), (3807, 654160), (3848, 647190), (3978, 626040), (3995, 623376), (3996, 623220), (4080, 610389), (4212, 591260), (4230, 588744), (4329, 575280), (4420, 563436), (4440, 560898), (4590, 542568), (4680, 532134), (4794, 519480), (4810, 517752), (4888, 509490), (4995, 498576), (5032, 494910), (5076, 490620), (5217, 477360), (5265, 473008), (5304, 469530), (5328, 467415), (5499, 452880), (5508, 452140), (5616, 443445), (5640, 441558), (5661, 439920), (5772, 431460), (5967, 417360), (5994, 415480), (6110, 407592), (6120, 406926), (6290, 395928), (6345, 392496), (6392, 389610), (6480, 384319), (6630, 375624), (6660, 373932), (6768, 367965), (6885, 361712), (6956, 358020), (7020, 354756), (7191, 346320), (7215, 345168), (7332, 339660), (7344, 339105), (7548, 329940), (7614, 327080), (7696, 323595), (7956, 313020), (7990, 311688), (7992, 311610), (8177, 304560), (8424, 295630), (8460, 294372), (8658, 287640), (8695, 286416), (8840, 281718), (8880, 280449), (9165, 271728), (9180, 271284), (9360, 266067), (9435, 263952), (9588, 259740), (9620, 258876), (9776, 254745), (9945, 250416), (9990, 249288), (10064, 247455), (10152, 245310), (10387, 239760), (10434, 238680), (10530, 236504), (10608, 234765), (10998, 226440), (11016, 226070), (11280, 220779), (11322, 219960), (11544, 215730), (11934, 208680), (11985, 207792), (11988, 207740), (12220, 203796), (12240, 203463), (12580, 197964), (12690, 196248), (12784, 194805), (12987, 191760), (13260, 187812), (13320, 186966), (13770, 180856), (13912, 179010), (14040, 177378), (14382, 173160), (14430, 172584), (14664, 169830), (14985, 166192), (15096, 164970), (15228, 163540), (15651, 159120), (15912, 156510), (15980, 155844), (15984, 155805), (16354, 152280), (16497, 150960), (16848, 147815), (16920, 147186), (16983, 146640), (17316, 143820), (17390, 143208), (17680, 140859), (17901, 139120), (18330, 135864), (18360, 135642), (18870, 131976), (19035, 130832), (19176, 129870), (19240, 129438), (19890, 125208), (19980, 124644), (20304, 122655), (20774, 119880), (20868, 119340), (21060, 118252), (21573, 115440), (21645, 115056), (21996, 113220), (22032, 113035), (22607, 110160), (22644, 109980), (23088, 107865), (23868, 104340), (23970, 103896), (23976, 103870), (24440, 101898), (24531, 101520), (25160, 98982), (25380, 98124), (25974, 95880), (26085, 95472), (26520, 93906), (26640, 93483), (27495, 90576), (27540, 90428), (27824, 89505), (28080, 88689), (28305, 87984), (28764, 86580), (28860, 86292), (29328, 84915), (29563, 84240), (29835, 83472), (29970, 83096), (30192, 82485), (30456, 81770), (31161, 79920), (31302, 79560), (31824, 78255), (31960, 77922), (32708, 76140), (32994, 75480), (33840, 73593), (33966, 73320), (34632, 71910), (34780, 71604), (35802, 69560), (35955, 69264), (36660, 67932), (36720, 67821), (37740, 65988), (38070, 65416), (38352, 64935), (38480, 64719), (38961, 63920), (39780, 62604), (39960, 62322), (40885, 60912), (41548, 59940), (41736, 59670), (42120, 59126), (43146, 57720), (43290, 57528), (43992, 56610), (45214, 55080), (45288, 54990), (46953, 53040), (47736, 52170), (47940, 51948), (47952, 51935), (48880, 50949), (49062, 50760), (49491, 50320)]