20123847512964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{977}}^1\times {\mathrm{8581}}^1$

素因数の和:9827

約数の個数: 288

約数和(自身を含む): 57485200840704

約数和(自身を除く): 37361353327740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 223, 234, 276, 299, 414, 446, 468, 598, 669, 828, 892, 897, 977, 1196, 1338, 1794, 1954, 2007, 2676, 2691, 2899, 2931, 3588, 3908, 4014, 5129, 5382, 5798, 5862, 8028, 8581, 8697, 8793, 10258, 10764, 11596, 11724, 12701, 15387, 17162, 17394, 17586, 20516, 22471, 25402, 25743, 26091, 30774, 34324, 34788, 35172, 38103, 44942, 46161, 50804, 51486, 52182, 61548, 66677, 67413, 76206, 77229, 89884, 92322, 102972, 104364, 111553, 114309, 133354, 134826, 152412, 154458, 184644, 197363, 200031, 202239, 217871, 223106, 228618, 266708, 269652, 292123, 308916, 334659, 394726, 400062, 404478, 435742, 446212, 457236, 584246, 592089, 600093, 653613, 669318, 789452, 800124, 808956, 871484, 876369, 1003977, 1168492, 1184178, 1200186, 1307226, 1338636, 1752738, 1776267, 1913563, 1960839, 2007954, 2368356, 2400372, 2565719, 2614452, 2629107, 2832323, 3505476, 3552534, 3827126, 3921678, 4015908, 5011033, 5131438, 5258214, 5664646, 5740689, 7105068, 7654252, 7697157, 7843356, 8383637, 8496969, 10022066, 10262876, 10516428, 11329292, 11481378, 15033099, 15394314, 16767274, 16993938, 17222067, 20044132, 22962756, 23091471, 24876319, 25150911, 25490907, 30066198, 30788628, 33534548, 33987876, 34444134, 44011949, 45099297, 46182942, 49752638, 50301822, 50981814, 60132396, 65143429, 68888268, 74628957, 75452733, 88023898, 90198594, 92365884, 99505276, 100603644, 101963628, 108987281, 130286858, 132035847, 149257914, 150905466, 176047796, 180397188, 192823651, 195430287, 217974562, 223886871, 260573716, 264071694, 298515828, 301810932, 326961843, 385647302, 390860574, 396107541, 435949124, 447773742, 528143388, 572155337, 578470953, 586290861, 653923686, 771294604, 781721148, 792215082, 895547484, 980885529, 1144310674, 1156941906, 1172581722, 1307847372, 1584430164, 1716466011, 1735412859, 1869551051, 1961771058, 2288621348, 2313883812, 2345163444, 2506707463, 3432932022, 3470825718, 3739102102, 3923542116, 5013414926, 5149398033, 5608653153, 6865864044, 6941651436, 7478204204, 7520122389, 10026829852, 10298796066, 11217306306, 15040244778, 16825959459, 20597592132, 22434612612, 22560367167, 24304163663, 30080489556, 33651918918, 42999674173, 45120734334, 48608327326, 67303837836, 72912490989, 85999348346, 90241468668, 97216654652, 128999022519, 145824981978, 171998696692, 218737472967, 257998045038, 291649963956, 386997067557, 437474945934, 515996090076, 558995764249, 773994135114, 874949891868, 1117991528498, 1547988270228, 1676987292747, 2235983056996, 3353974585494, 5030961878241, 6707949170988, 10061923756482, 20123847512964]

約数ペア:

[(1, 20123847512964), (2, 10061923756482), (3, 6707949170988), (4, 5030961878241), (6, 3353974585494), (9, 2235983056996), (12, 1676987292747), (13, 1547988270228), (18, 1117991528498), (23, 874949891868), (26, 773994135114), (36, 558995764249), (39, 515996090076), (46, 437474945934), (52, 386997067557), (69, 291649963956), (78, 257998045038), (92, 218737472967), (117, 171998696692), (138, 145824981978), (156, 128999022519), (207, 97216654652), (223, 90241468668), (234, 85999348346), (276, 72912490989), (299, 67303837836), (414, 48608327326), (446, 45120734334), (468, 42999674173), (598, 33651918918), (669, 30080489556), (828, 24304163663), (892, 22560367167), (897, 22434612612), (977, 20597592132), (1196, 16825959459), (1338, 15040244778), (1794, 11217306306), (1954, 10298796066), (2007, 10026829852), (2676, 7520122389), (2691, 7478204204), (2899, 6941651436), (2931, 6865864044), (3588, 5608653153), (3908, 5149398033), (4014, 5013414926), (5129, 3923542116), (5382, 3739102102), (5798, 3470825718), (5862, 3432932022), (8028, 2506707463), (8581, 2345163444), (8697, 2313883812), (8793, 2288621348), (10258, 1961771058), (10764, 1869551051), (11596, 1735412859), (11724, 1716466011), (12701, 1584430164), (15387, 1307847372), (17162, 1172581722), (17394, 1156941906), (17586, 1144310674), (20516, 980885529), (22471, 895547484), (25402, 792215082), (25743, 781721148), (26091, 771294604), (30774, 653923686), (34324, 586290861), (34788, 578470953), (35172, 572155337), (38103, 528143388), (44942, 447773742), (46161, 435949124), (50804, 396107541), (51486, 390860574), (52182, 385647302), (61548, 326961843), (66677, 301810932), (67413, 298515828), (76206, 264071694), (77229, 260573716), (89884, 223886871), (92322, 217974562), (102972, 195430287), (104364, 192823651), (111553, 180397188), (114309, 176047796), (133354, 150905466), (134826, 149257914), (152412, 132035847), (154458, 130286858), (184644, 108987281), (197363, 101963628), (200031, 100603644), (202239, 99505276), (217871, 92365884), (223106, 90198594), (228618, 88023898), (266708, 75452733), (269652, 74628957), (292123, 68888268), (308916, 65143429), (334659, 60132396), (394726, 50981814), (400062, 50301822), (404478, 49752638), (435742, 46182942), (446212, 45099297), (457236, 44011949), (584246, 34444134), (592089, 33987876), (600093, 33534548), (653613, 30788628), (669318, 30066198), (789452, 25490907), (800124, 25150911), (808956, 24876319), (871484, 23091471), (876369, 22962756), (1003977, 20044132), (1168492, 17222067), (1184178, 16993938), (1200186, 16767274), (1307226, 15394314), (1338636, 15033099), (1752738, 11481378), (1776267, 11329292), (1913563, 10516428), (1960839, 10262876), (2007954, 10022066), (2368356, 8496969), (2400372, 8383637), (2565719, 7843356), (2614452, 7697157), (2629107, 7654252), (2832323, 7105068), (3505476, 5740689), (3552534, 5664646), (3827126, 5258214), (3921678, 5131438), (4015908, 5011033)]