1420844328

素因数分解:

$2^3\times 3^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 4281062400

約数和(自身を除く): 2860218072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 162, 174, 186, 216, 232, 243, 248, 261, 271, 279, 324, 348, 372, 486, 522, 542, 558, 648, 696, 729, 744, 783, 813, 837, 899, 972, 1044, 1084, 1116, 1458, 1566, 1626, 1674, 1798, 1944, 2088, 2168, 2232, 2349, 2439, 2511, 2697, 2916, 3132, 3252, 3348, 3596, 4698, 4878, 5022, 5394, 5832, 6264, 6504, 6696, 7047, 7192, 7317, 7533, 7859, 8091, 8401, 9396, 9756, 10044, 10788, 14094, 14634, 15066, 15718, 16182, 16802, 18792, 19512, 20088, 21141, 21576, 21951, 22599, 23577, 24273, 25203, 28188, 29268, 30132, 31436, 32364, 33604, 42282, 43902, 45198, 47154, 48546, 50406, 56376, 58536, 60264, 62872, 64728, 65853, 67208, 70731, 72819, 75609, 84564, 87804, 90396, 94308, 97092, 100812, 131706, 141462, 145638, 151218, 169128, 175608, 180792, 188616, 194184, 197559, 201624, 212193, 218457, 226827, 243629, 263412, 282924, 291276, 302436, 395118, 424386, 436914, 453654, 487258, 526824, 565848, 582552, 604872, 636579, 655371, 680481, 730887, 790236, 848772, 873828, 907308, 974516, 1273158, 1310742, 1360962, 1461774, 1580472, 1697544, 1747656, 1814616, 1909737, 1949032, 2041443, 2192661, 2546316, 2621484, 2721924, 2923548, 3819474, 4082886, 4385322, 5092632, 5242968, 5443848, 5729211, 5847096, 6124329, 6577983, 7638948, 8165772, 8770644, 11458422, 12248658, 13155966, 15277896, 16331544, 17541288, 19733949, 22916844, 24497316, 26311932, 39467898, 45833688, 48994632, 52623864, 59201847, 78935796, 118403694, 157871592, 177605541, 236807388, 355211082, 473614776, 710422164, 1420844328]

約数ペア:

[(1, 1420844328), (2, 710422164), (3, 473614776), (4, 355211082), (6, 236807388), (8, 177605541), (9, 157871592), (12, 118403694), (18, 78935796), (24, 59201847), (27, 52623864), (29, 48994632), (31, 45833688), (36, 39467898), (54, 26311932), (58, 24497316), (62, 22916844), (72, 19733949), (81, 17541288), (87, 16331544), (93, 15277896), (108, 13155966), (116, 12248658), (124, 11458422), (162, 8770644), (174, 8165772), (186, 7638948), (216, 6577983), (232, 6124329), (243, 5847096), (248, 5729211), (261, 5443848), (271, 5242968), (279, 5092632), (324, 4385322), (348, 4082886), (372, 3819474), (486, 2923548), (522, 2721924), (542, 2621484), (558, 2546316), (648, 2192661), (696, 2041443), (729, 1949032), (744, 1909737), (783, 1814616), (813, 1747656), (837, 1697544), (899, 1580472), (972, 1461774), (1044, 1360962), (1084, 1310742), (1116, 1273158), (1458, 974516), (1566, 907308), (1626, 873828), (1674, 848772), (1798, 790236), (1944, 730887), (2088, 680481), (2168, 655371), (2232, 636579), (2349, 604872), (2439, 582552), (2511, 565848), (2697, 526824), (2916, 487258), (3132, 453654), (3252, 436914), (3348, 424386), (3596, 395118), (4698, 302436), (4878, 291276), (5022, 282924), (5394, 263412), (5832, 243629), (6264, 226827), (6504, 218457), (6696, 212193), (7047, 201624), (7192, 197559), (7317, 194184), (7533, 188616), (7859, 180792), (8091, 175608), (8401, 169128), (9396, 151218), (9756, 145638), (10044, 141462), (10788, 131706), (14094, 100812), (14634, 97092), (15066, 94308), (15718, 90396), (16182, 87804), (16802, 84564), (18792, 75609), (19512, 72819), (20088, 70731), (21141, 67208), (21576, 65853), (21951, 64728), (22599, 62872), (23577, 60264), (24273, 58536), (25203, 56376), (28188, 50406), (29268, 48546), (30132, 47154), (31436, 45198), (32364, 43902), (33604, 42282)]