2004227580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 6145155072

約数和(自身を除く): 4140927492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 97, 102, 141, 170, 188, 194, 204, 235, 255, 282, 291, 340, 388, 431, 470, 485, 510, 564, 582, 705, 799, 862, 940, 970, 1020, 1164, 1293, 1410, 1455, 1598, 1649, 1724, 1940, 2155, 2397, 2586, 2820, 2910, 3196, 3298, 3995, 4310, 4559, 4794, 4947, 5172, 5820, 6465, 6596, 7327, 7990, 8245, 8620, 9118, 9588, 9894, 11985, 12930, 13677, 14654, 15980, 16490, 18236, 19788, 20257, 21981, 22795, 23970, 24735, 25860, 27354, 29308, 32980, 36635, 40514, 41807, 43962, 45590, 47940, 49470, 54708, 60771, 68385, 73270, 77503, 81028, 83614, 87924, 91180, 98940, 101285, 109905, 121542, 125421, 136770, 146540, 155006, 167228, 202570, 209035, 219810, 232509, 243084, 250842, 273540, 303855, 310012, 344369, 387515, 405140, 418070, 439620, 465018, 501684, 607710, 627105, 688738, 710719, 775030, 836140, 930036, 1033107, 1162545, 1215420, 1254210, 1377476, 1421438, 1550060, 1721845, 1964929, 2066214, 2132157, 2325090, 2508420, 2842876, 3443690, 3553595, 3929858, 4132428, 4264314, 4650180, 5165535, 5894787, 6887380, 7107190, 7859716, 8528628, 9824645, 10331070, 10660785, 11789574, 14214380, 19649290, 20662140, 21321570, 23579148, 29473935, 33403793, 39298580, 42643140, 58947870, 66807586, 100211379, 117895740, 133615172, 167018965, 200422758, 334037930, 400845516, 501056895, 668075860, 1002113790, 2004227580]

約数ペア:

[(1, 2004227580), (2, 1002113790), (3, 668075860), (4, 501056895), (5, 400845516), (6, 334037930), (10, 200422758), (12, 167018965), (15, 133615172), (17, 117895740), (20, 100211379), (30, 66807586), (34, 58947870), (47, 42643140), (51, 39298580), (60, 33403793), (68, 29473935), (85, 23579148), (94, 21321570), (97, 20662140), (102, 19649290), (141, 14214380), (170, 11789574), (188, 10660785), (194, 10331070), (204, 9824645), (235, 8528628), (255, 7859716), (282, 7107190), (291, 6887380), (340, 5894787), (388, 5165535), (431, 4650180), (470, 4264314), (485, 4132428), (510, 3929858), (564, 3553595), (582, 3443690), (705, 2842876), (799, 2508420), (862, 2325090), (940, 2132157), (970, 2066214), (1020, 1964929), (1164, 1721845), (1293, 1550060), (1410, 1421438), (1455, 1377476), (1598, 1254210), (1649, 1215420), (1724, 1162545), (1940, 1033107), (2155, 930036), (2397, 836140), (2586, 775030), (2820, 710719), (2910, 688738), (3196, 627105), (3298, 607710), (3995, 501684), (4310, 465018), (4559, 439620), (4794, 418070), (4947, 405140), (5172, 387515), (5820, 344369), (6465, 310012), (6596, 303855), (7327, 273540), (7990, 250842), (8245, 243084), (8620, 232509), (9118, 219810), (9588, 209035), (9894, 202570), (11985, 167228), (12930, 155006), (13677, 146540), (14654, 136770), (15980, 125421), (16490, 121542), (18236, 109905), (19788, 101285), (20257, 98940), (21981, 91180), (22795, 87924), (23970, 83614), (24735, 81028), (25860, 77503), (27354, 73270), (29308, 68385), (32980, 60771), (36635, 54708), (40514, 49470), (41807, 47940), (43962, 45590)]