15684993840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1233097}}^1$

素因数の和:1233166

約数の個数: 80

約数和(自身を含む): 49540945248

約数和(自身を除く): 33855951408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 1233097, 2466194, 3699291, 4932388, 6165485, 7398582, 9864776, 12330970, 14797164, 18496455, 19729552, 24661940, 29594328, 36992910, 49323880, 59188656, 65354141, 73985820, 98647760, 130708282, 147971640, 196062423, 261416564, 295943280, 326770705, 392124846, 522833128, 653541410, 784249692, 980312115, 1045666256, 1307082820, 1568499384, 1960624230, 2614165640, 3136998768, 3921248460, 5228331280, 7842496920, 15684993840]

約数ペア:

[(1, 15684993840), (2, 7842496920), (3, 5228331280), (4, 3921248460), (5, 3136998768), (6, 2614165640), (8, 1960624230), (10, 1568499384), (12, 1307082820), (15, 1045666256), (16, 980312115), (20, 784249692), (24, 653541410), (30, 522833128), (40, 392124846), (48, 326770705), (53, 295943280), (60, 261416564), (80, 196062423), (106, 147971640), (120, 130708282), (159, 98647760), (212, 73985820), (240, 65354141), (265, 59188656), (318, 49323880), (424, 36992910), (530, 29594328), (636, 24661940), (795, 19729552), (848, 18496455), (1060, 14797164), (1272, 12330970), (1590, 9864776), (2120, 7398582), (2544, 6165485), (3180, 4932388), (4240, 3699291), (6360, 2466194), (12720, 1233097)]