280620395328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1235473}}^1$

素因数の和:1235521

約数の個数: 168

約数和(自身を含む): 918836839488

約数和(自身を除く): 638216444160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 416, 448, 507, 546, 624, 672, 676, 728, 832, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 2028, 2184, 2366, 2496, 2704, 2912, 3549, 4056, 4368, 4732, 5408, 5824, 7098, 8112, 8736, 9464, 10816, 14196, 16224, 17472, 18928, 28392, 32448, 37856, 56784, 75712, 113568, 227136, 1235473, 2470946, 3706419, 4941892, 7412838, 8648311, 9883784, 14825676, 16061149, 17296622, 19767568, 25944933, 29651352, 32122298, 34593244, 39535136, 48183447, 51889866, 59302704, 64244596, 69186488, 79070272, 96366894, 103779732, 112428043, 118605408, 128489192, 138372976, 192733788, 207559464, 208794937, 224856086, 237210816, 256978384, 276745952, 337284129, 385467576, 415118928, 417589874, 449712172, 513956768, 553491904, 626384811, 674568258, 770935152, 830237856, 835179748, 899424344, 1027913536, 1252769622, 1349136516, 1461564559, 1541870304, 1660475712, 1670359496, 1798848688, 2505539244, 2698273032, 2923129118, 3083740608, 3340718992, 3597697376, 4384693677, 5011078488, 5396546064, 5846258236, 6681437984, 7195394752, 8769387354, 10022156976, 10793092128, 11692516472, 13362875968, 17538774708, 20044313952, 21586184256, 23385032944, 35077549416, 40088627904, 46770065888, 70155098832, 93540131776, 140310197664, 280620395328]

約数ペア:

[(1, 280620395328), (2, 140310197664), (3, 93540131776), (4, 70155098832), (6, 46770065888), (7, 40088627904), (8, 35077549416), (12, 23385032944), (13, 21586184256), (14, 20044313952), (16, 17538774708), (21, 13362875968), (24, 11692516472), (26, 10793092128), (28, 10022156976), (32, 8769387354), (39, 7195394752), (42, 6681437984), (48, 5846258236), (52, 5396546064), (56, 5011078488), (64, 4384693677), (78, 3597697376), (84, 3340718992), (91, 3083740608), (96, 2923129118), (104, 2698273032), (112, 2505539244), (156, 1798848688), (168, 1670359496), (169, 1660475712), (182, 1541870304), (192, 1461564559), (208, 1349136516), (224, 1252769622), (273, 1027913536), (312, 899424344), (336, 835179748), (338, 830237856), (364, 770935152), (416, 674568258), (448, 626384811), (507, 553491904), (546, 513956768), (624, 449712172), (672, 417589874), (676, 415118928), (728, 385467576), (832, 337284129), (1014, 276745952), (1092, 256978384), (1183, 237210816), (1248, 224856086), (1344, 208794937), (1352, 207559464), (1456, 192733788), (2028, 138372976), (2184, 128489192), (2366, 118605408), (2496, 112428043), (2704, 103779732), (2912, 96366894), (3549, 79070272), (4056, 69186488), (4368, 64244596), (4732, 59302704), (5408, 51889866), (5824, 48183447), (7098, 39535136), (8112, 34593244), (8736, 32122298), (9464, 29651352), (10816, 25944933), (14196, 19767568), (16224, 17296622), (17472, 16061149), (18928, 14825676), (28392, 9883784), (32448, 8648311), (37856, 7412838), (56784, 4941892), (75712, 3706419), (113568, 2470946), (227136, 1235473)]