2581638696

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:718

約数の個数: 384

約数和(自身を含む): 9307872000

約数和(自身を除く): 6726233304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 49, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 98, 104, 108, 116, 117, 126, 147, 156, 168, 174, 182, 189, 196, 203, 216, 232, 234, 252, 261, 273, 294, 312, 348, 351, 364, 377, 378, 392, 406, 441, 468, 504, 522, 546, 588, 609, 637, 647, 696, 702, 728, 754, 756, 783, 812, 819, 882, 936, 1044, 1092, 1131, 1176, 1218, 1274, 1294, 1323, 1404, 1421, 1508, 1512, 1566, 1624, 1638, 1764, 1827, 1911, 1941, 2088, 2184, 2262, 2436, 2457, 2548, 2588, 2639, 2646, 2808, 2842, 3016, 3132, 3276, 3393, 3528, 3654, 3822, 3882, 4263, 4524, 4529, 4872, 4914, 5096, 5176, 5278, 5292, 5481, 5684, 5733, 5823, 6264, 6552, 6786, 7308, 7644, 7764, 7917, 8411, 8526, 9048, 9058, 9828, 10179, 10556, 10584, 10962, 11368, 11466, 11646, 12789, 13572, 13587, 14616, 15288, 15528, 15834, 16822, 17052, 17199, 17469, 18116, 18473, 18763, 19656, 20358, 21112, 21924, 22932, 23292, 23751, 25233, 25578, 27144, 27174, 31668, 31703, 33644, 34104, 34398, 34938, 36232, 36946, 37526, 38367, 40716, 40761, 43848, 45864, 46584, 47502, 50466, 51156, 54348, 55419, 56289, 58877, 63336, 63406, 67288, 68796, 69876, 71253, 73892, 75052, 75699, 76734, 81432, 81522, 95004, 95109, 100932, 102312, 108696, 110838, 112578, 117754, 122283, 126812, 131341, 137592, 139752, 142506, 147784, 150104, 151398, 153468, 163044, 166257, 168867, 176631, 190008, 190218, 201864, 221676, 225156, 227097, 235508, 243919, 244566, 253624, 262682, 285012, 285327, 302796, 306936, 326088, 332514, 337734, 353262, 380436, 394023, 412139, 443352, 450312, 454194, 471016, 487838, 489132, 498771, 506601, 525364, 529893, 570024, 570654, 605592, 665028, 675468, 706524, 731757, 760872, 788046, 824278, 855981, 908388, 919387, 975676, 978264, 997542, 1013202, 1050728, 1059786, 1141308, 1182069, 1236417, 1330056, 1350936, 1413048, 1463514, 1576092, 1589679, 1648556, 1707433, 1711962, 1816776, 1838774, 1951352, 1995084, 2026404, 2119572, 2195271, 2282616, 2364138, 2472834, 2758161, 2927028, 3152184, 3179358, 3297112, 3414866, 3423924, 3546207, 3677548, 3709251, 3990168, 4052808, 4239144, 4390542, 4728276, 4945668, 5122299, 5516322, 5854056, 6358716, 6585813, 6829732, 6847848, 7092414, 7355096, 7418502, 8274483, 8781084, 9456552, 9891336, 10244598, 11032644, 11127753, 11952031, 12717432, 13171626, 13659464, 14184828, 14837004, 15366897, 16548966, 17562168, 20489196, 22065288, 22255506, 23904062, 24823449, 26343252, 28369656, 29674008, 30733794, 33097932, 35856093, 40978392, 44511012, 46100691, 47808124, 49646898, 52686504, 61467588, 66195864, 71712186, 89022024, 92201382, 95616248, 99293796, 107568279, 122935176, 143424372, 184402764, 198587592, 215136558, 286848744, 322704837, 368805528, 430273116, 645409674, 860546232, 1290819348, 2581638696]

約数ペア:

[(1, 2581638696), (2, 1290819348), (3, 860546232), (4, 645409674), (6, 430273116), (7, 368805528), (8, 322704837), (9, 286848744), (12, 215136558), (13, 198587592), (14, 184402764), (18, 143424372), (21, 122935176), (24, 107568279), (26, 99293796), (27, 95616248), (28, 92201382), (29, 89022024), (36, 71712186), (39, 66195864), (42, 61467588), (49, 52686504), (52, 49646898), (54, 47808124), (56, 46100691), (58, 44511012), (63, 40978392), (72, 35856093), (78, 33097932), (84, 30733794), (87, 29674008), (91, 28369656), (98, 26343252), (104, 24823449), (108, 23904062), (116, 22255506), (117, 22065288), (126, 20489196), (147, 17562168), (156, 16548966), (168, 15366897), (174, 14837004), (182, 14184828), (189, 13659464), (196, 13171626), (203, 12717432), (216, 11952031), (232, 11127753), (234, 11032644), (252, 10244598), (261, 9891336), (273, 9456552), (294, 8781084), (312, 8274483), (348, 7418502), (351, 7355096), (364, 7092414), (377, 6847848), (378, 6829732), (392, 6585813), (406, 6358716), (441, 5854056), (468, 5516322), (504, 5122299), (522, 4945668), (546, 4728276), (588, 4390542), (609, 4239144), (637, 4052808), (647, 3990168), (696, 3709251), (702, 3677548), (728, 3546207), (754, 3423924), (756, 3414866), (783, 3297112), (812, 3179358), (819, 3152184), (882, 2927028), (936, 2758161), (1044, 2472834), (1092, 2364138), (1131, 2282616), (1176, 2195271), (1218, 2119572), (1274, 2026404), (1294, 1995084), (1323, 1951352), (1404, 1838774), (1421, 1816776), (1508, 1711962), (1512, 1707433), (1566, 1648556), (1624, 1589679), (1638, 1576092), (1764, 1463514), (1827, 1413048), (1911, 1350936), (1941, 1330056), (2088, 1236417), (2184, 1182069), (2262, 1141308), (2436, 1059786), (2457, 1050728), (2548, 1013202), (2588, 997542), (2639, 978264), (2646, 975676), (2808, 919387), (2842, 908388), (3016, 855981), (3132, 824278), (3276, 788046), (3393, 760872), (3528, 731757), (3654, 706524), (3822, 675468), (3882, 665028), (4263, 605592), (4524, 570654), (4529, 570024), (4872, 529893), (4914, 525364), (5096, 506601), (5176, 498771), (5278, 489132), (5292, 487838), (5481, 471016), (5684, 454194), (5733, 450312), (5823, 443352), (6264, 412139), (6552, 394023), (6786, 380436), (7308, 353262), (7644, 337734), (7764, 332514), (7917, 326088), (8411, 306936), (8526, 302796), (9048, 285327), (9058, 285012), (9828, 262682), (10179, 253624), (10556, 244566), (10584, 243919), (10962, 235508), (11368, 227097), (11466, 225156), (11646, 221676), (12789, 201864), (13572, 190218), (13587, 190008), (14616, 176631), (15288, 168867), (15528, 166257), (15834, 163044), (16822, 153468), (17052, 151398), (17199, 150104), (17469, 147784), (18116, 142506), (18473, 139752), (18763, 137592), (19656, 131341), (20358, 126812), (21112, 122283), (21924, 117754), (22932, 112578), (23292, 110838), (23751, 108696), (25233, 102312), (25578, 100932), (27144, 95109), (27174, 95004), (31668, 81522), (31703, 81432), (33644, 76734), (34104, 75699), (34398, 75052), (34938, 73892), (36232, 71253), (36946, 69876), (37526, 68796), (38367, 67288), (40716, 63406), (40761, 63336), (43848, 58877), (45864, 56289), (46584, 55419), (47502, 54348), (50466, 51156)]