2009774580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 6270566400

約数和(自身を除く): 4260791820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 149, 165, 191, 214, 220, 298, 321, 330, 382, 428, 447, 535, 573, 596, 642, 660, 745, 764, 894, 955, 1070, 1146, 1177, 1284, 1490, 1605, 1639, 1788, 1910, 2101, 2140, 2235, 2292, 2354, 2865, 2980, 3210, 3278, 3531, 3820, 4202, 4470, 4708, 4917, 5730, 5885, 6303, 6420, 6556, 7062, 8195, 8404, 8940, 9834, 10505, 11460, 11770, 12606, 14124, 15943, 16390, 17655, 19668, 20437, 21010, 23540, 24585, 25212, 28459, 31515, 31886, 32780, 35310, 40874, 42020, 47829, 49170, 56918, 61311, 63030, 63772, 70620, 79715, 81748, 85377, 95658, 98340, 102185, 113836, 122622, 126060, 142295, 159430, 170754, 175373, 191316, 204370, 224807, 239145, 245244, 284590, 306555, 313049, 318860, 341508, 350746, 408740, 426885, 449614, 478290, 526119, 569180, 613110, 626098, 674421, 701492, 853770, 876865, 899228, 939147, 956580, 1052238, 1124035, 1226220, 1252196, 1348842, 1565245, 1707540, 1753730, 1878294, 2104476, 2248070, 2630595, 2697684, 3045113, 3130490, 3372105, 3507460, 3756588, 4496140, 4695735, 5261190, 6090226, 6260980, 6744210, 9135339, 9391470, 10522380, 12180452, 13488420, 15225565, 18270678, 18782940, 30451130, 33496243, 36541356, 45676695, 60902260, 66992486, 91353390, 100488729, 133984972, 167481215, 182706780, 200977458, 334962430, 401954916, 502443645, 669924860, 1004887290, 2009774580]

約数ペア:

[(1, 2009774580), (2, 1004887290), (3, 669924860), (4, 502443645), (5, 401954916), (6, 334962430), (10, 200977458), (11, 182706780), (12, 167481215), (15, 133984972), (20, 100488729), (22, 91353390), (30, 66992486), (33, 60902260), (44, 45676695), (55, 36541356), (60, 33496243), (66, 30451130), (107, 18782940), (110, 18270678), (132, 15225565), (149, 13488420), (165, 12180452), (191, 10522380), (214, 9391470), (220, 9135339), (298, 6744210), (321, 6260980), (330, 6090226), (382, 5261190), (428, 4695735), (447, 4496140), (535, 3756588), (573, 3507460), (596, 3372105), (642, 3130490), (660, 3045113), (745, 2697684), (764, 2630595), (894, 2248070), (955, 2104476), (1070, 1878294), (1146, 1753730), (1177, 1707540), (1284, 1565245), (1490, 1348842), (1605, 1252196), (1639, 1226220), (1788, 1124035), (1910, 1052238), (2101, 956580), (2140, 939147), (2235, 899228), (2292, 876865), (2354, 853770), (2865, 701492), (2980, 674421), (3210, 626098), (3278, 613110), (3531, 569180), (3820, 526119), (4202, 478290), (4470, 449614), (4708, 426885), (4917, 408740), (5730, 350746), (5885, 341508), (6303, 318860), (6420, 313049), (6556, 306555), (7062, 284590), (8195, 245244), (8404, 239145), (8940, 224807), (9834, 204370), (10505, 191316), (11460, 175373), (11770, 170754), (12606, 159430), (14124, 142295), (15943, 126060), (16390, 122622), (17655, 113836), (19668, 102185), (20437, 98340), (21010, 95658), (23540, 85377), (24585, 81748), (25212, 79715), (28459, 70620), (31515, 63772), (31886, 63030), (32780, 61311), (35310, 56918), (40874, 49170), (42020, 47829)]