422356320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 1556755200

約数和(自身を除く): 1134398880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 258, 285, 288, 304, 342, 344, 359, 360, 380, 387, 430, 456, 480, 516, 570, 608, 645, 684, 688, 718, 720, 760, 774, 817, 855, 860, 912, 1032, 1077, 1140, 1290, 1368, 1376, 1436, 1440, 1520, 1548, 1634, 1710, 1720, 1795, 1824, 1935, 2064, 2154, 2280, 2451, 2580, 2736, 2872, 3040, 3096, 3231, 3268, 3420, 3440, 3590, 3870, 4085, 4128, 4308, 4560, 4902, 5160, 5385, 5472, 5744, 6192, 6462, 6536, 6821, 6840, 6880, 7180, 7353, 7740, 8170, 8616, 9120, 9804, 10320, 10770, 11488, 12255, 12384, 12924, 13072, 13642, 13680, 14360, 14706, 15437, 15480, 16155, 16340, 17232, 19608, 20463, 20640, 21540, 24510, 25848, 26144, 27284, 27360, 28720, 29412, 30874, 30960, 32310, 32680, 34105, 34464, 36765, 39216, 40926, 43080, 46311, 49020, 51696, 54568, 57440, 58824, 61389, 61748, 61920, 64620, 65360, 68210, 73530, 77185, 78432, 81852, 86160, 92622, 98040, 102315, 103392, 109136, 117648, 122778, 123496, 129240, 130720, 136420, 138933, 147060, 154370, 163704, 172320, 185244, 196080, 204630, 218272, 231555, 235296, 245556, 246992, 258480, 272840, 277866, 293303, 294120, 306945, 308740, 327408, 370488, 392160, 409260, 463110, 491112, 493984, 516960, 545680, 555732, 586606, 588240, 613890, 617480, 654816, 694665, 740976, 818520, 879909, 926220, 982224, 1091360, 1111464, 1173212, 1176480, 1227780, 1234960, 1389330, 1466515, 1481952, 1637040, 1759818, 1852440, 1964448, 2222928, 2346424, 2455560, 2469920, 2639727, 2778660, 2933030, 3274080, 3519636, 3704880, 4399545, 4445856, 4692848, 4911120, 5279454, 5557320, 5866060, 7039272, 7409760, 8799090, 9385696, 9822240, 10558908, 11114640, 11732120, 13198635, 14078544, 17598180, 21117816, 22229280, 23464240, 26397270, 28157088, 35196360, 42235632, 46928480, 52794540, 70392720, 84471264, 105589080, 140785440, 211178160, 422356320]

約数ペア:

[(1, 422356320), (2, 211178160), (3, 140785440), (4, 105589080), (5, 84471264), (6, 70392720), (8, 52794540), (9, 46928480), (10, 42235632), (12, 35196360), (15, 28157088), (16, 26397270), (18, 23464240), (19, 22229280), (20, 21117816), (24, 17598180), (30, 14078544), (32, 13198635), (36, 11732120), (38, 11114640), (40, 10558908), (43, 9822240), (45, 9385696), (48, 8799090), (57, 7409760), (60, 7039272), (72, 5866060), (76, 5557320), (80, 5279454), (86, 4911120), (90, 4692848), (95, 4445856), (96, 4399545), (114, 3704880), (120, 3519636), (129, 3274080), (144, 2933030), (152, 2778660), (160, 2639727), (171, 2469920), (172, 2455560), (180, 2346424), (190, 2222928), (215, 1964448), (228, 1852440), (240, 1759818), (258, 1637040), (285, 1481952), (288, 1466515), (304, 1389330), (342, 1234960), (344, 1227780), (359, 1176480), (360, 1173212), (380, 1111464), (387, 1091360), (430, 982224), (456, 926220), (480, 879909), (516, 818520), (570, 740976), (608, 694665), (645, 654816), (684, 617480), (688, 613890), (718, 588240), (720, 586606), (760, 555732), (774, 545680), (817, 516960), (855, 493984), (860, 491112), (912, 463110), (1032, 409260), (1077, 392160), (1140, 370488), (1290, 327408), (1368, 308740), (1376, 306945), (1436, 294120), (1440, 293303), (1520, 277866), (1548, 272840), (1634, 258480), (1710, 246992), (1720, 245556), (1795, 235296), (1824, 231555), (1935, 218272), (2064, 204630), (2154, 196080), (2280, 185244), (2451, 172320), (2580, 163704), (2736, 154370), (2872, 147060), (3040, 138933), (3096, 136420), (3231, 130720), (3268, 129240), (3420, 123496), (3440, 122778), (3590, 117648), (3870, 109136), (4085, 103392), (4128, 102315), (4308, 98040), (4560, 92622), (4902, 86160), (5160, 81852), (5385, 78432), (5472, 77185), (5744, 73530), (6192, 68210), (6462, 65360), (6536, 64620), (6821, 61920), (6840, 61748), (6880, 61389), (7180, 58824), (7353, 57440), (7740, 54568), (8170, 51696), (8616, 49020), (9120, 46311), (9804, 43080), (10320, 40926), (10770, 39216), (11488, 36765), (12255, 34464), (12384, 34105), (12924, 32680), (13072, 32310), (13642, 30960), (13680, 30874), (14360, 29412), (14706, 28720), (15437, 27360), (15480, 27284), (16155, 26144), (16340, 25848), (17232, 24510), (19608, 21540), (20463, 20640)]