About the Number

189040320

189040319 ← → 189040321

2進数表記:1011010001001000011011000000

漢数字表記:一億八千九百四万三百二十

素因数分解:

2 6 × 3 2 × 5 1 × 7 1 × 9377 1

素因数の和:9407
約数の個数: 168
約数和(自身を含む): 743187744
約数和(自身を除く): 554147424

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9377, 10080, 18754, 20160, 28131, 37508, 46885, 56262, 65639, 75016, 84393, 93770, 112524, 131278, 140655, 150032, 168786, 187540, 196917, 225048, 262556, 281310, 300064, 328195, 337572, 375080, 393834, 421965, 450096, 525112, 562620, 590751, 600128, 656390, 675144, 750160, 787668, 843930, 900192, 984585, 1050224, 1125240, 1181502, 1312780, 1350288, 1500320, 1575336, 1687860, 1800384, 1969170, 2100448, 2250480, 2363004, 2625560, 2700576, 2953755, 3000640, 3150672, 3375720, 3938340, 4200896, 4500960, 4726008, 5251120, 5401152, 5907510, 6301344, 6751440, 7876680, 9001920, 9452016, 10502240, 11815020, 12602688, 13502880, 15753360, 18904032, 21004480, 23630040, 27005760, 31506720, 37808064, 47260080, 63013440, 94520160, 189040320]

約数ペア:
[(1, 189040320), (2, 94520160), (3, 63013440), (4, 47260080), (5, 37808064), (6, 31506720), (7, 27005760), (8, 23630040), (9, 21004480), (10, 18904032), (12, 15753360), (14, 13502880), (15, 12602688), (16, 11815020), (18, 10502240), (20, 9452016), (21, 9001920), (24, 7876680), (28, 6751440), (30, 6301344), (32, 5907510), (35, 5401152), (36, 5251120), (40, 4726008), (42, 4500960), (45, 4200896), (48, 3938340), (56, 3375720), (60, 3150672), (63, 3000640), (64, 2953755), (70, 2700576), (72, 2625560), (80, 2363004), (84, 2250480), (90, 2100448), (96, 1969170), (105, 1800384), (112, 1687860), (120, 1575336), (126, 1500320), (140, 1350288), (144, 1312780), (160, 1181502), (168, 1125240), (180, 1050224), (192, 984585), (210, 900192), (224, 843930), (240, 787668), (252, 750160), (280, 675144), (288, 656390), (315, 600128), (320, 590751), (336, 562620), (360, 525112), (420, 450096), (448, 421965), (480, 393834), (504, 375080), (560, 337572), (576, 328195), (630, 300064), (672, 281310), (720, 262556), (840, 225048), (960, 196917), (1008, 187540), (1120, 168786), (1260, 150032), (1344, 140655), (1440, 131278), (1680, 112524), (2016, 93770), (2240, 84393), (2520, 75016), (2880, 65639), (3360, 56262), (4032, 46885), (5040, 37508), (6720, 28131), (9377, 20160), (10080, 18754)]

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