20261930220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 576

約数和(自身を含む): 79151385600

約数和(自身を除く): 58889455380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 41, 42, 45, 49, 54, 57, 60, 63, 70, 76, 82, 84, 90, 95, 98, 105, 108, 114, 123, 126, 133, 135, 140, 147, 164, 171, 180, 189, 190, 196, 205, 210, 228, 245, 246, 252, 266, 270, 285, 287, 294, 315, 342, 369, 378, 380, 399, 410, 420, 441, 490, 492, 513, 532, 540, 570, 574, 588, 615, 630, 665, 684, 735, 738, 756, 779, 798, 820, 855, 861, 882, 931, 945, 980, 983, 1026, 1107, 1140, 1148, 1197, 1230, 1260, 1323, 1330, 1435, 1470, 1476, 1558, 1596, 1710, 1722, 1764, 1845, 1862, 1890, 1966, 1995, 2009, 2052, 2205, 2214, 2337, 2394, 2460, 2565, 2583, 2646, 2660, 2793, 2870, 2940, 2949, 3116, 3420, 3444, 3591, 3690, 3724, 3780, 3895, 3932, 3990, 4018, 4305, 4410, 4428, 4655, 4674, 4788, 4915, 5130, 5166, 5292, 5453, 5535, 5586, 5740, 5898, 5985, 6027, 6615, 6881, 7011, 7182, 7380, 7749, 7790, 7980, 8036, 8379, 8610, 8820, 8847, 9310, 9348, 9830, 10045, 10260, 10332, 10906, 11070, 11172, 11685, 11796, 11970, 12054, 12915, 13230, 13762, 13965, 14022, 14364, 14745, 15498, 15580, 16359, 16758, 17220, 17694, 17955, 18081, 18620, 18677, 19660, 20090, 20643, 21033, 21812, 22140, 23370, 23940, 24108, 25137, 25830, 26460, 26541, 27265, 27524, 27930, 28044, 29490, 30135, 30996, 32718, 33516, 34405, 35055, 35388, 35910, 36162, 37354, 38171, 38745, 40180, 40303, 41286, 41895, 42066, 44235, 46740, 48167, 49077, 50274, 51660, 53082, 54243, 54530, 55860, 56031, 58980, 60270, 61929, 65436, 68810, 70110, 71820, 72324, 74708, 76342, 77490, 80606, 81795, 82572, 83790, 84132, 88470, 90405, 93385, 96334, 98154, 100548, 103215, 105165, 106164, 108486, 109060, 112062, 114513, 120540, 120909, 123858, 125685, 130739, 132705, 137620, 140220, 144501, 147231, 152684, 154980, 161212, 163590, 167580, 168093, 176940, 180810, 185787, 186770, 190855, 192668, 196308, 201515, 206430, 210330, 216972, 224124, 229026, 240835, 241818, 245385, 247716, 251370, 261478, 265410, 271215, 280155, 282121, 289002, 294462, 309645, 327180, 336186, 343539, 361620, 362727, 371574, 373540, 381710, 392217, 403030, 412860, 420660, 433503, 458052, 481670, 483636, 490770, 502740, 504279, 522956, 530820, 542430, 560310, 564242, 572565, 578004, 588924, 604545, 619290, 653695, 672372, 687078, 722505, 725454, 736155, 743148, 763420, 765757, 784434, 806060, 840465, 846363, 867006, 915173, 928935, 963340, 981540, 1008558, 1030617, 1084860, 1088181, 1120620, 1128484, 1145130, 1176651, 1209090, 1238580, 1300509, 1307390, 1374156, 1410605, 1445010, 1450908, 1472310, 1531514, 1568868, 1680930, 1692726, 1717695, 1734012, 1813635, 1830346, 1857870, 1961085, 1974847, 2017116, 2061234, 2167515, 2176362, 2290260, 2297271, 2353302, 2418180, 2521395, 2539089, 2601018, 2614780, 2745519, 2821210, 2890020, 2944620, 3063028, 3361860, 3385452, 3435390, 3529953, 3627270, 3660692, 3715740, 3828785, 3922170, 3949694, 4122468, 4231815, 4335030, 4352724, 4575865, 4594542, 4706604, 5042790, 5078178, 5153085, 5202036, 5360299, 5440905, 5491038, 5642420, 5883255, 5924541, 6502545, 6870780, 6891813, 7059906, 7254540, 7617267, 7657570, 7844340, 7899388, 8236557, 8463630, 8670060, 9151730, 9189084, 9874235, 10085580, 10156356, 10306170, 10720598, 10881810, 10982076, 11486355, 11766510, 11849082, 12695445, 13005090, 13727595, 13783626, 14119812, 15234534, 15315140, 16080897, 16473114, 16927260, 17649765, 17773623, 18303460, 19748470, 20612340, 20675439, 21441196, 21763620, 22972710, 23533020, 23698164, 24709671, 25390890, 26010180, 26801495, 27455190, 27567252, 29622705, 30469068, 32161794, 32946228, 34459065, 35299530, 35547246, 37522093, 38086335, 39496940, 41182785, 41350878, 45945420, 48242691, 49419342, 50781780, 53320869, 53602990, 54910380, 59245410, 64323588, 68918130, 70599060, 71094492, 75044186, 76172670, 80404485, 82365570, 82701756, 88868115, 96485382, 98838684, 103377195, 106641738, 107205980, 112566279, 118490820, 123548355, 137836260, 144728073, 150088372, 152345340, 160808970, 164731140, 177736230, 187610465, 192970764, 206754390, 213283476, 225132558, 241213455, 247096710, 266604345, 289456146, 321617940, 337698837, 355472460, 375220930, 413508780, 450265116, 482426910, 494193420, 533208690, 562831395, 578912292, 675397674, 723640365, 750441860, 964853820, 1013096511, 1066417380, 1125662790, 1350795348, 1447280730, 1688494185, 2026193022, 2251325580, 2894561460, 3376988370, 4052386044, 5065482555, 6753976740, 10130965110, 20261930220]

約数ペア:

[(1, 20261930220), (2, 10130965110), (3, 6753976740), (4, 5065482555), (5, 4052386044), (6, 3376988370), (7, 2894561460), (9, 2251325580), (10, 2026193022), (12, 1688494185), (14, 1447280730), (15, 1350795348), (18, 1125662790), (19, 1066417380), (20, 1013096511), (21, 964853820), (27, 750441860), (28, 723640365), (30, 675397674), (35, 578912292), (36, 562831395), (38, 533208690), (41, 494193420), (42, 482426910), (45, 450265116), (49, 413508780), (54, 375220930), (57, 355472460), (60, 337698837), (63, 321617940), (70, 289456146), (76, 266604345), (82, 247096710), (84, 241213455), (90, 225132558), (95, 213283476), (98, 206754390), (105, 192970764), (108, 187610465), (114, 177736230), (123, 164731140), (126, 160808970), (133, 152345340), (135, 150088372), (140, 144728073), (147, 137836260), (164, 123548355), (171, 118490820), (180, 112566279), (189, 107205980), (190, 106641738), (196, 103377195), (205, 98838684), (210, 96485382), (228, 88868115), (245, 82701756), (246, 82365570), (252, 80404485), (266, 76172670), (270, 75044186), (285, 71094492), (287, 70599060), (294, 68918130), (315, 64323588), (342, 59245410), (369, 54910380), (378, 53602990), (380, 53320869), (399, 50781780), (410, 49419342), (420, 48242691), (441, 45945420), (490, 41350878), (492, 41182785), (513, 39496940), (532, 38086335), (540, 37522093), (570, 35547246), (574, 35299530), (588, 34459065), (615, 32946228), (630, 32161794), (665, 30469068), (684, 29622705), (735, 27567252), (738, 27455190), (756, 26801495), (779, 26010180), (798, 25390890), (820, 24709671), (855, 23698164), (861, 23533020), (882, 22972710), (931, 21763620), (945, 21441196), (980, 20675439), (983, 20612340), (1026, 19748470), (1107, 18303460), (1140, 17773623), (1148, 17649765), (1197, 16927260), (1230, 16473114), (1260, 16080897), (1323, 15315140), (1330, 15234534), (1435, 14119812), (1470, 13783626), (1476, 13727595), (1558, 13005090), (1596, 12695445), (1710, 11849082), (1722, 11766510), (1764, 11486355), (1845, 10982076), (1862, 10881810), (1890, 10720598), (1966, 10306170), (1995, 10156356), (2009, 10085580), (2052, 9874235), (2205, 9189084), (2214, 9151730), (2337, 8670060), (2394, 8463630), (2460, 8236557), (2565, 7899388), (2583, 7844340), (2646, 7657570), (2660, 7617267), (2793, 7254540), (2870, 7059906), (2940, 6891813), (2949, 6870780), (3116, 6502545), (3420, 5924541), (3444, 5883255), (3591, 5642420), (3690, 5491038), (3724, 5440905), (3780, 5360299), (3895, 5202036), (3932, 5153085), (3990, 5078178), (4018, 5042790), (4305, 4706604), (4410, 4594542), (4428, 4575865), (4655, 4352724), (4674, 4335030), (4788, 4231815), (4915, 4122468), (5130, 3949694), (5166, 3922170), (5292, 3828785), (5453, 3715740), (5535, 3660692), (5586, 3627270), (5740, 3529953), (5898, 3435390), (5985, 3385452), (6027, 3361860), (6615, 3063028), (6881, 2944620), (7011, 2890020), (7182, 2821210), (7380, 2745519), (7749, 2614780), (7790, 2601018), (7980, 2539089), (8036, 2521395), (8379, 2418180), (8610, 2353302), (8820, 2297271), (8847, 2290260), (9310, 2176362), (9348, 2167515), (9830, 2061234), (10045, 2017116), (10260, 1974847), (10332, 1961085), (10906, 1857870), (11070, 1830346), (11172, 1813635), (11685, 1734012), (11796, 1717695), (11970, 1692726), (12054, 1680930), (12915, 1568868), (13230, 1531514), (13762, 1472310), (13965, 1450908), (14022, 1445010), (14364, 1410605), (14745, 1374156), (15498, 1307390), (15580, 1300509), (16359, 1238580), (16758, 1209090), (17220, 1176651), (17694, 1145130), (17955, 1128484), (18081, 1120620), (18620, 1088181), (18677, 1084860), (19660, 1030617), (20090, 1008558), (20643, 981540), (21033, 963340), (21812, 928935), (22140, 915173), (23370, 867006), (23940, 846363), (24108, 840465), (25137, 806060), (25830, 784434), (26460, 765757), (26541, 763420), (27265, 743148), (27524, 736155), (27930, 725454), (28044, 722505), (29490, 687078), (30135, 672372), (30996, 653695), (32718, 619290), (33516, 604545), (34405, 588924), (35055, 578004), (35388, 572565), (35910, 564242), (36162, 560310), (37354, 542430), (38171, 530820), (38745, 522956), (40180, 504279), (40303, 502740), (41286, 490770), (41895, 483636), (42066, 481670), (44235, 458052), (46740, 433503), (48167, 420660), (49077, 412860), (50274, 403030), (51660, 392217), (53082, 381710), (54243, 373540), (54530, 371574), (55860, 362727), (56031, 361620), (58980, 343539), (60270, 336186), (61929, 327180), (65436, 309645), (68810, 294462), (70110, 289002), (71820, 282121), (72324, 280155), (74708, 271215), (76342, 265410), (77490, 261478), (80606, 251370), (81795, 247716), (82572, 245385), (83790, 241818), (84132, 240835), (88470, 229026), (90405, 224124), (93385, 216972), (96334, 210330), (98154, 206430), (100548, 201515), (103215, 196308), (105165, 192668), (106164, 190855), (108486, 186770), (109060, 185787), (112062, 180810), (114513, 176940), (120540, 168093), (120909, 167580), (123858, 163590), (125685, 161212), (130739, 154980), (132705, 152684), (137620, 147231), (140220, 144501)]