2009522520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7129}}^1$

素因数の和:7184

約数の個数: 192

約数和(自身を含む): 7007364000

約数和(自身を除く): 4997841480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 270, 290, 324, 348, 360, 405, 435, 486, 522, 540, 580, 648, 696, 783, 810, 870, 972, 1044, 1080, 1160, 1215, 1305, 1566, 1620, 1740, 1944, 2088, 2349, 2430, 2610, 3132, 3240, 3480, 3915, 4698, 4860, 5220, 6264, 7047, 7129, 7830, 9396, 9720, 10440, 11745, 14094, 14258, 15660, 18792, 21387, 23490, 28188, 28516, 31320, 35235, 35645, 42774, 46980, 56376, 57032, 64161, 70470, 71290, 85548, 93960, 106935, 128322, 140940, 142580, 171096, 192483, 206741, 213870, 256644, 281880, 285160, 320805, 384966, 413482, 427740, 513288, 577449, 620223, 641610, 769932, 826964, 855480, 962415, 1033705, 1154898, 1240446, 1283220, 1539864, 1653928, 1732347, 1860669, 1924830, 2067410, 2309796, 2480892, 2566440, 2887245, 3101115, 3464694, 3721338, 3849660, 4134820, 4619592, 4961784, 5582007, 5774490, 6202230, 6929388, 7442676, 7699320, 8269640, 8661735, 9303345, 11164014, 11548980, 12404460, 13858776, 14885352, 16746021, 17323470, 18606690, 22328028, 23097960, 24808920, 27910035, 33492042, 34646940, 37213380, 44656056, 50238063, 55820070, 66984084, 69293880, 74426760, 83730105, 100476126, 111640140, 133968168, 167460210, 200952252, 223280280, 251190315, 334920420, 401904504, 502380630, 669840840, 1004761260, 2009522520]

約数ペア:

[(1, 2009522520), (2, 1004761260), (3, 669840840), (4, 502380630), (5, 401904504), (6, 334920420), (8, 251190315), (9, 223280280), (10, 200952252), (12, 167460210), (15, 133968168), (18, 111640140), (20, 100476126), (24, 83730105), (27, 74426760), (29, 69293880), (30, 66984084), (36, 55820070), (40, 50238063), (45, 44656056), (54, 37213380), (58, 34646940), (60, 33492042), (72, 27910035), (81, 24808920), (87, 23097960), (90, 22328028), (108, 18606690), (116, 17323470), (120, 16746021), (135, 14885352), (145, 13858776), (162, 12404460), (174, 11548980), (180, 11164014), (216, 9303345), (232, 8661735), (243, 8269640), (261, 7699320), (270, 7442676), (290, 6929388), (324, 6202230), (348, 5774490), (360, 5582007), (405, 4961784), (435, 4619592), (486, 4134820), (522, 3849660), (540, 3721338), (580, 3464694), (648, 3101115), (696, 2887245), (783, 2566440), (810, 2480892), (870, 2309796), (972, 2067410), (1044, 1924830), (1080, 1860669), (1160, 1732347), (1215, 1653928), (1305, 1539864), (1566, 1283220), (1620, 1240446), (1740, 1154898), (1944, 1033705), (2088, 962415), (2349, 855480), (2430, 826964), (2610, 769932), (3132, 641610), (3240, 620223), (3480, 577449), (3915, 513288), (4698, 427740), (4860, 413482), (5220, 384966), (6264, 320805), (7047, 285160), (7129, 281880), (7830, 256644), (9396, 213870), (9720, 206741), (10440, 192483), (11745, 171096), (14094, 142580), (14258, 140940), (15660, 128322), (18792, 106935), (21387, 93960), (23490, 85548), (28188, 71290), (28516, 70470), (31320, 64161), (35235, 57032), (35645, 56376), (42774, 46980)]