1630557360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10733}}^1$

素因数の和:10963

約数の個数: 120

約数和(自身を含む): 5502420144

約数和(自身を除く): 3871862784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 10733, 12660, 15192, 16880, 18990, 21466, 25320, 30384, 32199, 37980, 42932, 50640, 53665, 64398, 75960, 85864, 96597, 107330, 128796, 151920, 160995, 171728, 193194, 214660, 257592, 321990, 386388, 429320, 482985, 515184, 643980, 772776, 858640, 965970, 1287960, 1545552, 1931940, 2264663, 2575920, 3863880, 4529326, 6793989, 7727760, 9058652, 11323315, 13587978, 18117304, 20381967, 22646630, 27175956, 33969945, 36234608, 40763934, 45293260, 54351912, 67939890, 81527868, 90586520, 101909835, 108703824, 135879780, 163055736, 181173040, 203819670, 271759560, 326111472, 407639340, 543519120, 815278680, 1630557360]

約数ペア:

[(1, 1630557360), (2, 815278680), (3, 543519120), (4, 407639340), (5, 326111472), (6, 271759560), (8, 203819670), (9, 181173040), (10, 163055736), (12, 135879780), (15, 108703824), (16, 101909835), (18, 90586520), (20, 81527868), (24, 67939890), (30, 54351912), (36, 45293260), (40, 40763934), (45, 36234608), (48, 33969945), (60, 27175956), (72, 22646630), (80, 20381967), (90, 18117304), (120, 13587978), (144, 11323315), (180, 9058652), (211, 7727760), (240, 6793989), (360, 4529326), (422, 3863880), (633, 2575920), (720, 2264663), (844, 1931940), (1055, 1545552), (1266, 1287960), (1688, 965970), (1899, 858640), (2110, 772776), (2532, 643980), (3165, 515184), (3376, 482985), (3798, 429320), (4220, 386388), (5064, 321990), (6330, 257592), (7596, 214660), (8440, 193194), (9495, 171728), (10128, 160995), (10733, 151920), (12660, 128796), (15192, 107330), (16880, 96597), (18990, 85864), (21466, 75960), (25320, 64398), (30384, 53665), (32199, 50640), (37980, 42932)]