1419224760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69163}}^1$

素因数の和:69202

約数の個数: 128

約数和(自身を含む): 4979808000

約数和(自身を除く): 3560583240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 69163, 138326, 207489, 276652, 345815, 414978, 553304, 622467, 691630, 829956, 1037445, 1244934, 1314097, 1383260, 1659912, 1867401, 2074890, 2489868, 2628194, 2766520, 3112335, 3734802, 3942291, 4149780, 4979736, 5256388, 6224670, 6570485, 7469604, 7884582, 8299560, 9337005, 10512776, 11826873, 12449340, 13140970, 14939208, 15769164, 18674010, 19711455, 23653746, 24898680, 26281940, 31538328, 35480619, 37348020, 39422910, 47307492, 52563880, 59134365, 70961238, 74696040, 78845820, 94614984, 118268730, 141922476, 157691640, 177403095, 236537460, 283844952, 354806190, 473074920, 709612380, 1419224760]

約数ペア:

[(1, 1419224760), (2, 709612380), (3, 473074920), (4, 354806190), (5, 283844952), (6, 236537460), (8, 177403095), (9, 157691640), (10, 141922476), (12, 118268730), (15, 94614984), (18, 78845820), (19, 74696040), (20, 70961238), (24, 59134365), (27, 52563880), (30, 47307492), (36, 39422910), (38, 37348020), (40, 35480619), (45, 31538328), (54, 26281940), (57, 24898680), (60, 23653746), (72, 19711455), (76, 18674010), (90, 15769164), (95, 14939208), (108, 13140970), (114, 12449340), (120, 11826873), (135, 10512776), (152, 9337005), (171, 8299560), (180, 7884582), (190, 7469604), (216, 6570485), (228, 6224670), (270, 5256388), (285, 4979736), (342, 4149780), (360, 3942291), (380, 3734802), (456, 3112335), (513, 2766520), (540, 2628194), (570, 2489868), (684, 2074890), (760, 1867401), (855, 1659912), (1026, 1383260), (1080, 1314097), (1140, 1244934), (1368, 1037445), (1710, 829956), (2052, 691630), (2280, 622467), (2565, 553304), (3420, 414978), (4104, 345815), (5130, 276652), (6840, 207489), (10260, 138326), (20520, 69163)]