2045527680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{152197}}^1$

素因数の和:152226

約数の個数: 128

約数和(自身を含む): 7451614080

約数和(自身を除く): 5406086400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 152197, 304394, 456591, 608788, 760985, 913182, 1065379, 1217576, 1521970, 1826364, 2130758, 2282955, 2435152, 3043940, 3196137, 3652728, 4261516, 4565910, 4870304, 5326895, 6087880, 6392274, 7305456, 8523032, 9131820, 9740608, 10653790, 12175760, 12784548, 14610912, 15980685, 17046064, 18263640, 19481216, 21307580, 24351520, 25569096, 29221824, 31961370, 34092128, 36527280, 42615160, 48703040, 51138192, 58443648, 63922740, 68184256, 73054560, 85230320, 97406080, 102276384, 127845480, 136368512, 146109120, 170460640, 204552768, 255690960, 292218240, 340921280, 409105536, 511381920, 681842560, 1022763840, 2045527680]

約数ペア:

[(1, 2045527680), (2, 1022763840), (3, 681842560), (4, 511381920), (5, 409105536), (6, 340921280), (7, 292218240), (8, 255690960), (10, 204552768), (12, 170460640), (14, 146109120), (15, 136368512), (16, 127845480), (20, 102276384), (21, 97406080), (24, 85230320), (28, 73054560), (30, 68184256), (32, 63922740), (35, 58443648), (40, 51138192), (42, 48703040), (48, 42615160), (56, 36527280), (60, 34092128), (64, 31961370), (70, 29221824), (80, 25569096), (84, 24351520), (96, 21307580), (105, 19481216), (112, 18263640), (120, 17046064), (128, 15980685), (140, 14610912), (160, 12784548), (168, 12175760), (192, 10653790), (210, 9740608), (224, 9131820), (240, 8523032), (280, 7305456), (320, 6392274), (336, 6087880), (384, 5326895), (420, 4870304), (448, 4565910), (480, 4261516), (560, 3652728), (640, 3196137), (672, 3043940), (840, 2435152), (896, 2282955), (960, 2130758), (1120, 1826364), (1344, 1521970), (1680, 1217576), (1920, 1065379), (2240, 913182), (2688, 760985), (3360, 608788), (4480, 456591), (6720, 304394), (13440, 152197)]