1150853880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1319}}^1$

素因数の和:2005

約数の個数: 128

約数和(自身を含む): 3774988800

約数和(自身を除く): 2624134920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 661, 1319, 1320, 1322, 1983, 2638, 2644, 3305, 3957, 3966, 5276, 5288, 6595, 6610, 7271, 7914, 7932, 9915, 10552, 13190, 13220, 14509, 14542, 15828, 15864, 19785, 19830, 21813, 26380, 26440, 29018, 29084, 31656, 36355, 39570, 39660, 43527, 43626, 52760, 58036, 58168, 72545, 72710, 79140, 79320, 87054, 87252, 109065, 116072, 145090, 145420, 158280, 174108, 174504, 217635, 218130, 290180, 290840, 348216, 435270, 436260, 580360, 870540, 871859, 872520, 1741080, 1743718, 2615577, 3487436, 4359295, 5231154, 6974872, 8718590, 9590449, 10462308, 13077885, 17437180, 19180898, 20924616, 26155770, 28771347, 34874360, 38361796, 47952245, 52311540, 57542694, 76723592, 95904490, 104623080, 115085388, 143856735, 191808980, 230170776, 287713470, 383617960, 575426940, 1150853880]

約数ペア:

[(1, 1150853880), (2, 575426940), (3, 383617960), (4, 287713470), (5, 230170776), (6, 191808980), (8, 143856735), (10, 115085388), (11, 104623080), (12, 95904490), (15, 76723592), (20, 57542694), (22, 52311540), (24, 47952245), (30, 38361796), (33, 34874360), (40, 28771347), (44, 26155770), (55, 20924616), (60, 19180898), (66, 17437180), (88, 13077885), (110, 10462308), (120, 9590449), (132, 8718590), (165, 6974872), (220, 5231154), (264, 4359295), (330, 3487436), (440, 2615577), (660, 1743718), (661, 1741080), (1319, 872520), (1320, 871859), (1322, 870540), (1983, 580360), (2638, 436260), (2644, 435270), (3305, 348216), (3957, 290840), (3966, 290180), (5276, 218130), (5288, 217635), (6595, 174504), (6610, 174108), (7271, 158280), (7914, 145420), (7932, 145090), (9915, 116072), (10552, 109065), (13190, 87252), (13220, 87054), (14509, 79320), (14542, 79140), (15828, 72710), (15864, 72545), (19785, 58168), (19830, 58036), (21813, 52760), (26380, 43626), (26440, 43527), (29018, 39660), (29084, 39570), (31656, 36355)]