1957655760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1699}}^1\times {\mathrm{4801}}^1$

素因数の和:6516

約数の個数: 80

約数和(自身を含む): 6073569600

約数和(自身を除く): 4115913840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1699, 3398, 4801, 5097, 6796, 8495, 9602, 10194, 13592, 14403, 16990, 19204, 20388, 24005, 25485, 27184, 28806, 33980, 38408, 40776, 48010, 50970, 57612, 67960, 72015, 76816, 81552, 96020, 101940, 115224, 135920, 144030, 192040, 203880, 230448, 288060, 384080, 407760, 576120, 1152240, 8156899, 16313798, 24470697, 32627596, 40784495, 48941394, 65255192, 81568990, 97882788, 122353485, 130510384, 163137980, 195765576, 244706970, 326275960, 391531152, 489413940, 652551920, 978827880, 1957655760]

約数ペア:

[(1, 1957655760), (2, 978827880), (3, 652551920), (4, 489413940), (5, 391531152), (6, 326275960), (8, 244706970), (10, 195765576), (12, 163137980), (15, 130510384), (16, 122353485), (20, 97882788), (24, 81568990), (30, 65255192), (40, 48941394), (48, 40784495), (60, 32627596), (80, 24470697), (120, 16313798), (240, 8156899), (1699, 1152240), (3398, 576120), (4801, 407760), (5097, 384080), (6796, 288060), (8495, 230448), (9602, 203880), (10194, 192040), (13592, 144030), (14403, 135920), (16990, 115224), (19204, 101940), (20388, 96020), (24005, 81552), (25485, 76816), (27184, 72015), (28806, 67960), (33980, 57612), (38408, 50970), (40776, 48010)]