201493673360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{178921}}^1$

素因数の和:180952

約数の個数: 80

約数和(自身を含む): 535666703232

約数和(自身を除く): 334173029872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2011, 4022, 8044, 10055, 14077, 16088, 20110, 28154, 32176, 40220, 56308, 70385, 80440, 112616, 140770, 160880, 178921, 225232, 281540, 357842, 563080, 715684, 894605, 1126160, 1252447, 1431368, 1789210, 2504894, 2862736, 3578420, 5009788, 6262235, 7156840, 10019576, 12524470, 14313680, 20039152, 25048940, 50097880, 100195760, 359810131, 719620262, 1439240524, 1799050655, 2518670917, 2878481048, 3598101310, 5037341834, 5756962096, 7196202620, 10074683668, 12593354585, 14392405240, 20149367336, 25186709170, 28784810480, 40298734672, 50373418340, 100746836680, 201493673360]

約数ペア:

[(1, 201493673360), (2, 100746836680), (4, 50373418340), (5, 40298734672), (7, 28784810480), (8, 25186709170), (10, 20149367336), (14, 14392405240), (16, 12593354585), (20, 10074683668), (28, 7196202620), (35, 5756962096), (40, 5037341834), (56, 3598101310), (70, 2878481048), (80, 2518670917), (112, 1799050655), (140, 1439240524), (280, 719620262), (560, 359810131), (2011, 100195760), (4022, 50097880), (8044, 25048940), (10055, 20039152), (14077, 14313680), (16088, 12524470), (20110, 10019576), (28154, 7156840), (32176, 6262235), (40220, 5009788), (56308, 3578420), (70385, 2862736), (80440, 2504894), (112616, 1789210), (140770, 1431368), (160880, 1252447), (178921, 1126160), (225232, 894605), (281540, 715684), (357842, 563080)]