51361467120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20731}}^1$

素因数の和:20821

約数の個数: 320

約数和(自身を含む): 187563233280

約数和(自身を除く): 136201766160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 48, 54, 60, 62, 72, 74, 80, 90, 93, 108, 111, 120, 124, 135, 144, 148, 155, 180, 185, 186, 216, 222, 240, 248, 270, 279, 296, 310, 333, 360, 370, 372, 432, 444, 465, 496, 540, 555, 558, 592, 620, 666, 720, 740, 744, 837, 888, 930, 999, 1080, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1488, 1665, 1674, 1776, 1860, 1998, 2160, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 3330, 3348, 3441, 3720, 3996, 4185, 4440, 4464, 4588, 4995, 5328, 5580, 5735, 6660, 6696, 6882, 7440, 7992, 8370, 8880, 9176, 9990, 10323, 11160, 11470, 13320, 13392, 13764, 15984, 16740, 17205, 18352, 19980, 20646, 20731, 22320, 22940, 26640, 27528, 30969, 33480, 34410, 39960, 41292, 41462, 45880, 51615, 55056, 61938, 62193, 66960, 68820, 79920, 82584, 82924, 91760, 103230, 103655, 123876, 124386, 137640, 154845, 165168, 165848, 186579, 206460, 207310, 247752, 248772, 275280, 309690, 310965, 331696, 373158, 412920, 414620, 495504, 497544, 559737, 619380, 621930, 642661, 746316, 767047, 825840, 829240, 932895, 995088, 1119474, 1238760, 1243860, 1285322, 1492632, 1534094, 1658480, 1865790, 1927983, 2238948, 2301141, 2477520, 2487720, 2570644, 2798685, 2985264, 3068188, 3213305, 3731580, 3835235, 3855966, 4477896, 4602282, 4975440, 5141288, 5597370, 5783949, 6136376, 6426610, 6903423, 7463160, 7670470, 7711932, 8955792, 9204564, 9639915, 10282576, 11194740, 11505705, 11567898, 12272752, 12853220, 13806846, 14926320, 15340940, 15423864, 17351847, 18409128, 19279830, 20710269, 22389480, 23011410, 23135796, 23778457, 25706440, 27613692, 28919745, 30681880, 30847728, 34517115, 34703694, 36818256, 38559660, 41420538, 44778960, 46022820, 46271592, 47556914, 51412880, 55227384, 57839490, 61363760, 69034230, 69407388, 71335371, 77119320, 82841076, 86759235, 92045640, 92543184, 95113828, 103551345, 110454768, 115678980, 118892285, 138068460, 138814776, 142670742, 154238640, 165682152, 173518470, 184091280, 190227656, 207102690, 214006113, 231357960, 237784570, 276136920, 277629552, 285341484, 331364304, 347036940, 356676855, 380455312, 414205380, 428012226, 462715920, 475569140, 552273840, 570682968, 642018339, 694073880, 713353710, 828410760, 856024452, 951138280, 1070030565, 1141365936, 1284036678, 1388147760, 1426707420, 1656821520, 1712048904, 1902276560, 2140061130, 2568073356, 2853414840, 3210091695, 3424097808, 4280122260, 5136146712, 5706829680, 6420183390, 8560244520, 10272293424, 12840366780, 17120489040, 25680733560, 51361467120]

約数ペア:

[(1, 51361467120), (2, 25680733560), (3, 17120489040), (4, 12840366780), (5, 10272293424), (6, 8560244520), (8, 6420183390), (9, 5706829680), (10, 5136146712), (12, 4280122260), (15, 3424097808), (16, 3210091695), (18, 2853414840), (20, 2568073356), (24, 2140061130), (27, 1902276560), (30, 1712048904), (31, 1656821520), (36, 1426707420), (37, 1388147760), (40, 1284036678), (45, 1141365936), (48, 1070030565), (54, 951138280), (60, 856024452), (62, 828410760), (72, 713353710), (74, 694073880), (80, 642018339), (90, 570682968), (93, 552273840), (108, 475569140), (111, 462715920), (120, 428012226), (124, 414205380), (135, 380455312), (144, 356676855), (148, 347036940), (155, 331364304), (180, 285341484), (185, 277629552), (186, 276136920), (216, 237784570), (222, 231357960), (240, 214006113), (248, 207102690), (270, 190227656), (279, 184091280), (296, 173518470), (310, 165682152), (333, 154238640), (360, 142670742), (370, 138814776), (372, 138068460), (432, 118892285), (444, 115678980), (465, 110454768), (496, 103551345), (540, 95113828), (555, 92543184), (558, 92045640), (592, 86759235), (620, 82841076), (666, 77119320), (720, 71335371), (740, 69407388), (744, 69034230), (837, 61363760), (888, 57839490), (930, 55227384), (999, 51412880), (1080, 47556914), (1110, 46271592), (1116, 46022820), (1147, 44778960), (1240, 41420538), (1332, 38559660), (1395, 36818256), (1480, 34703694), (1488, 34517115), (1665, 30847728), (1674, 30681880), (1776, 28919745), (1860, 27613692), (1998, 25706440), (2160, 23778457), (2220, 23135796), (2232, 23011410), (2294, 22389480), (2480, 20710269), (2664, 19279830), (2790, 18409128), (2960, 17351847), (3330, 15423864), (3348, 15340940), (3441, 14926320), (3720, 13806846), (3996, 12853220), (4185, 12272752), (4440, 11567898), (4464, 11505705), (4588, 11194740), (4995, 10282576), (5328, 9639915), (5580, 9204564), (5735, 8955792), (6660, 7711932), (6696, 7670470), (6882, 7463160), (7440, 6903423), (7992, 6426610), (8370, 6136376), (8880, 5783949), (9176, 5597370), (9990, 5141288), (10323, 4975440), (11160, 4602282), (11470, 4477896), (13320, 3855966), (13392, 3835235), (13764, 3731580), (15984, 3213305), (16740, 3068188), (17205, 2985264), (18352, 2798685), (19980, 2570644), (20646, 2487720), (20731, 2477520), (22320, 2301141), (22940, 2238948), (26640, 1927983), (27528, 1865790), (30969, 1658480), (33480, 1534094), (34410, 1492632), (39960, 1285322), (41292, 1243860), (41462, 1238760), (45880, 1119474), (51615, 995088), (55056, 932895), (61938, 829240), (62193, 825840), (66960, 767047), (68820, 746316), (79920, 642661), (82584, 621930), (82924, 619380), (91760, 559737), (103230, 497544), (103655, 495504), (123876, 414620), (124386, 412920), (137640, 373158), (154845, 331696), (165168, 310965), (165848, 309690), (186579, 275280), (206460, 248772), (207310, 247752)]