23617526520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{18461}}^1$

素因数の和:20005

約数の個数: 128

約数和(自身を含む): 81031933440

約数和(自身を除く): 57414406920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1523, 3046, 4569, 6092, 7615, 9138, 10661, 12184, 15230, 18276, 18461, 21322, 22845, 30460, 31983, 36552, 36922, 42644, 45690, 53305, 55383, 60920, 63966, 73844, 85288, 91380, 92305, 106610, 110766, 127932, 129227, 147688, 159915, 182760, 184610, 213220, 221532, 255864, 258454, 276915, 319830, 369220, 387681, 426440, 443064, 516908, 553830, 639660, 646135, 738440, 775362, 1033816, 1107660, 1279320, 1292270, 1550724, 1938405, 2215320, 2584540, 3101448, 3876810, 5169080, 7753620, 15507240, 28116103, 56232206, 84348309, 112464412, 140580515, 168696618, 196812721, 224928824, 281161030, 337393236, 393625442, 421741545, 562322060, 590438163, 674786472, 787250884, 843483090, 984063605, 1124644120, 1180876326, 1574501768, 1686966180, 1968127210, 2361752652, 2952190815, 3373932360, 3936254420, 4723505304, 5904381630, 7872508840, 11808763260, 23617526520]

約数ペア:

[(1, 23617526520), (2, 11808763260), (3, 7872508840), (4, 5904381630), (5, 4723505304), (6, 3936254420), (7, 3373932360), (8, 2952190815), (10, 2361752652), (12, 1968127210), (14, 1686966180), (15, 1574501768), (20, 1180876326), (21, 1124644120), (24, 984063605), (28, 843483090), (30, 787250884), (35, 674786472), (40, 590438163), (42, 562322060), (56, 421741545), (60, 393625442), (70, 337393236), (84, 281161030), (105, 224928824), (120, 196812721), (140, 168696618), (168, 140580515), (210, 112464412), (280, 84348309), (420, 56232206), (840, 28116103), (1523, 15507240), (3046, 7753620), (4569, 5169080), (6092, 3876810), (7615, 3101448), (9138, 2584540), (10661, 2215320), (12184, 1938405), (15230, 1550724), (18276, 1292270), (18461, 1279320), (21322, 1107660), (22845, 1033816), (30460, 775362), (31983, 738440), (36552, 646135), (36922, 639660), (42644, 553830), (45690, 516908), (53305, 443064), (55383, 426440), (60920, 387681), (63966, 369220), (73844, 319830), (85288, 276915), (91380, 258454), (92305, 255864), (106610, 221532), (110766, 213220), (127932, 184610), (129227, 182760), (147688, 159915)]