201042518520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3998459}}^1$

素因数の和:3998892

約数の個数: 64

約数和(自身を含む): 604567152000

約数和(自身を除く): 403524633480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 8380, 10056, 12570, 16760, 25140, 50280, 3998459, 7996918, 11995377, 15993836, 19992295, 23990754, 31987672, 39984590, 47981508, 59976885, 79969180, 95963016, 119953770, 159938360, 239907540, 479815080, 1675354321, 3350708642, 5026062963, 6701417284, 8376771605, 10052125926, 13402834568, 16753543210, 20104251852, 25130314815, 33507086420, 40208503704, 50260629630, 67014172840, 100521259260, 201042518520]

約数ペア:

[(1, 201042518520), (2, 100521259260), (3, 67014172840), (4, 50260629630), (5, 40208503704), (6, 33507086420), (8, 25130314815), (10, 20104251852), (12, 16753543210), (15, 13402834568), (20, 10052125926), (24, 8376771605), (30, 6701417284), (40, 5026062963), (60, 3350708642), (120, 1675354321), (419, 479815080), (838, 239907540), (1257, 159938360), (1676, 119953770), (2095, 95963016), (2514, 79969180), (3352, 59976885), (4190, 47981508), (5028, 39984590), (6285, 31987672), (8380, 23990754), (10056, 19992295), (12570, 15993836), (16760, 11995377), (25140, 7996918), (50280, 3998459)]