861339330880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{134591}}^1$

素因数の和:137472

約数の個数: 112

約数和(自身を含む): 2344911353856

約数和(自身を除く): 1483572022976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2857, 5714, 11428, 14285, 19999, 22856, 28570, 39998, 45712, 57140, 79996, 91424, 99995, 114280, 134591, 159992, 182848, 199990, 228560, 269182, 319984, 399980, 457120, 538364, 639968, 672955, 799960, 914240, 942137, 1076728, 1279936, 1345910, 1599920, 1884274, 2153456, 2691820, 3199840, 3768548, 4306912, 4710685, 5383640, 6399680, 7537096, 8613824, 9421370, 10767280, 15074192, 18842740, 21534560, 30148384, 37685480, 43069120, 60296768, 75370960, 150741920, 301483840, 384526487, 769052974, 1538105948, 1922632435, 2691685409, 3076211896, 3845264870, 5383370818, 6152423792, 7690529740, 10766741636, 12304847584, 13458427045, 15381059480, 21533483272, 24609695168, 26916854090, 30762118960, 43066966544, 53833708180, 61524237920, 86133933088, 107667416360, 123048475840, 172267866176, 215334832720, 430669665440, 861339330880]

約数ペア:

[(1, 861339330880), (2, 430669665440), (4, 215334832720), (5, 172267866176), (7, 123048475840), (8, 107667416360), (10, 86133933088), (14, 61524237920), (16, 53833708180), (20, 43066966544), (28, 30762118960), (32, 26916854090), (35, 24609695168), (40, 21533483272), (56, 15381059480), (64, 13458427045), (70, 12304847584), (80, 10766741636), (112, 7690529740), (140, 6152423792), (160, 5383370818), (224, 3845264870), (280, 3076211896), (320, 2691685409), (448, 1922632435), (560, 1538105948), (1120, 769052974), (2240, 384526487), (2857, 301483840), (5714, 150741920), (11428, 75370960), (14285, 60296768), (19999, 43069120), (22856, 37685480), (28570, 30148384), (39998, 21534560), (45712, 18842740), (57140, 15074192), (79996, 10767280), (91424, 9421370), (99995, 8613824), (114280, 7537096), (134591, 6399680), (159992, 5383640), (182848, 4710685), (199990, 4306912), (228560, 3768548), (269182, 3199840), (319984, 2691820), (399980, 2153456), (457120, 1884274), (538364, 1599920), (639968, 1345910), (672955, 1279936), (799960, 1076728), (914240, 942137)]