421286078376

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^2\times {\mathrm{167}}^1\times {\mathrm{4051}}^1$

素因数の和:4298

約数の個数: 240

約数和(自身を含む): 1226887089120

約数和(自身を除く): 805601010744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 167, 186, 216, 248, 279, 324, 334, 372, 501, 558, 648, 668, 744, 837, 961, 1002, 1116, 1336, 1503, 1674, 1922, 2004, 2232, 2511, 2883, 3006, 3348, 3844, 4008, 4051, 4509, 5022, 5177, 5766, 6012, 6696, 7688, 8102, 8649, 9018, 10044, 10354, 11532, 12024, 12153, 13527, 15531, 16204, 17298, 18036, 20088, 20708, 23064, 24306, 25947, 27054, 31062, 32408, 34596, 36072, 36459, 41416, 46593, 48612, 51894, 54108, 62124, 69192, 72918, 77841, 93186, 97224, 103788, 108216, 109377, 124248, 125581, 139779, 145836, 155682, 160487, 186372, 207576, 218754, 251162, 279558, 291672, 311364, 320974, 328131, 372744, 376743, 419337, 437508, 481461, 502324, 559116, 622728, 641948, 656262, 676517, 753486, 838674, 875016, 962922, 1004648, 1118232, 1130229, 1283896, 1312524, 1353034, 1444383, 1506972, 1677348, 1925844, 2029551, 2260458, 2625048, 2706068, 2888766, 3013944, 3354696, 3390687, 3851688, 3893011, 4059102, 4333149, 4520916, 5412136, 5777532, 6088653, 6781374, 7786022, 8118204, 8666298, 9041832, 10172061, 11555064, 11679033, 12177306, 12999447, 13562748, 15572044, 16236408, 17332596, 18265959, 20344122, 20972027, 23358066, 24354612, 25998894, 27125496, 31144088, 34665192, 35037099, 36531918, 40688244, 41944054, 46716132, 48709224, 51997788, 54797877, 62916081, 70074198, 73063836, 81376488, 83888108, 93432264, 103995576, 105111297, 109595754, 125832162, 140148396, 146127672, 167776216, 188748243, 210222594, 219191508, 251664324, 280296792, 315333891, 377496486, 420445188, 438383016, 503328648, 566244729, 630667782, 650132837, 754992972, 840890376, 1132489458, 1261335564, 1300265674, 1509985944, 1698734187, 1950398511, 2264978916, 2522671128, 2600531348, 3397468374, 3900797022, 4529957832, 5201062696, 5851195533, 6794936748, 7801594044, 11702391066, 13589873496, 15603188088, 17553586599, 23404782132, 35107173198, 46809564264, 52660759797, 70214346396, 105321519594, 140428692792, 210643039188, 421286078376]

約数ペア:

[(1, 421286078376), (2, 210643039188), (3, 140428692792), (4, 105321519594), (6, 70214346396), (8, 52660759797), (9, 46809564264), (12, 35107173198), (18, 23404782132), (24, 17553586599), (27, 15603188088), (31, 13589873496), (36, 11702391066), (54, 7801594044), (62, 6794936748), (72, 5851195533), (81, 5201062696), (93, 4529957832), (108, 3900797022), (124, 3397468374), (162, 2600531348), (167, 2522671128), (186, 2264978916), (216, 1950398511), (248, 1698734187), (279, 1509985944), (324, 1300265674), (334, 1261335564), (372, 1132489458), (501, 840890376), (558, 754992972), (648, 650132837), (668, 630667782), (744, 566244729), (837, 503328648), (961, 438383016), (1002, 420445188), (1116, 377496486), (1336, 315333891), (1503, 280296792), (1674, 251664324), (1922, 219191508), (2004, 210222594), (2232, 188748243), (2511, 167776216), (2883, 146127672), (3006, 140148396), (3348, 125832162), (3844, 109595754), (4008, 105111297), (4051, 103995576), (4509, 93432264), (5022, 83888108), (5177, 81376488), (5766, 73063836), (6012, 70074198), (6696, 62916081), (7688, 54797877), (8102, 51997788), (8649, 48709224), (9018, 46716132), (10044, 41944054), (10354, 40688244), (11532, 36531918), (12024, 35037099), (12153, 34665192), (13527, 31144088), (15531, 27125496), (16204, 25998894), (17298, 24354612), (18036, 23358066), (20088, 20972027), (20708, 20344122), (23064, 18265959), (24306, 17332596), (25947, 16236408), (27054, 15572044), (31062, 13562748), (32408, 12999447), (34596, 12177306), (36072, 11679033), (36459, 11555064), (41416, 10172061), (46593, 9041832), (48612, 8666298), (51894, 8118204), (54108, 7786022), (62124, 6781374), (69192, 6088653), (72918, 5777532), (77841, 5412136), (93186, 4520916), (97224, 4333149), (103788, 4059102), (108216, 3893011), (109377, 3851688), (124248, 3390687), (125581, 3354696), (139779, 3013944), (145836, 2888766), (155682, 2706068), (160487, 2625048), (186372, 2260458), (207576, 2029551), (218754, 1925844), (251162, 1677348), (279558, 1506972), (291672, 1444383), (311364, 1353034), (320974, 1312524), (328131, 1283896), (372744, 1130229), (376743, 1118232), (419337, 1004648), (437508, 962922), (481461, 875016), (502324, 838674), (559116, 753486), (622728, 676517), (641948, 656262)]