1567276140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199399}}^1$

素因数の和:199542

約数の個数: 48

約数和(自身を含む): 4421894400

約数和(自身を除く): 2854618260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 199399, 398798, 598197, 797596, 996995, 1196394, 1993990, 2392788, 2990985, 3987980, 5981970, 11963940, 26121269, 52242538, 78363807, 104485076, 130606345, 156727614, 261212690, 313455228, 391819035, 522425380, 783638070, 1567276140]

約数ペア:

[(1, 1567276140), (2, 783638070), (3, 522425380), (4, 391819035), (5, 313455228), (6, 261212690), (10, 156727614), (12, 130606345), (15, 104485076), (20, 78363807), (30, 52242538), (60, 26121269), (131, 11963940), (262, 5981970), (393, 3987980), (524, 2990985), (655, 2392788), (786, 1993990), (1310, 1196394), (1572, 996995), (1965, 797596), (2620, 598197), (3930, 398798), (7860, 199399)]