15707081520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{559369}}^1$

素因数の和:559404

約数の個数: 160

約数和(自身を含む): 58263979200

約数和(自身を除く): 42556897680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 559369, 1118738, 1678107, 2237476, 2796845, 3356214, 4474952, 5034321, 5593690, 6712428, 7271797, 8390535, 8949904, 10068642, 11187380, 13424856, 14543594, 15102963, 16781070, 20137284, 21815391, 22374760, 25171605, 26849712, 29087188, 30205926, 33562140, 36358985, 40274568, 43630782, 44749520, 50343210, 58174376, 60411852, 65446173, 67124280, 72717970, 75514815, 80549136, 87261564, 100686420, 109076955, 116348752, 120823704, 130892346, 134248560, 145435940, 151029630, 174523128, 196338519, 201372840, 218153910, 241647408, 261784692, 290871880, 302059260, 327230865, 349046256, 392677038, 402745680, 436307820, 523569384, 581743760, 604118520, 654461730, 785354076, 872615640, 981692595, 1047138768, 1208237040, 1308923460, 1570708152, 1745231280, 1963385190, 2617846920, 3141416304, 3926770380, 5235693840, 7853540760, 15707081520]

約数ペア:

[(1, 15707081520), (2, 7853540760), (3, 5235693840), (4, 3926770380), (5, 3141416304), (6, 2617846920), (8, 1963385190), (9, 1745231280), (10, 1570708152), (12, 1308923460), (13, 1208237040), (15, 1047138768), (16, 981692595), (18, 872615640), (20, 785354076), (24, 654461730), (26, 604118520), (27, 581743760), (30, 523569384), (36, 436307820), (39, 402745680), (40, 392677038), (45, 349046256), (48, 327230865), (52, 302059260), (54, 290871880), (60, 261784692), (65, 241647408), (72, 218153910), (78, 201372840), (80, 196338519), (90, 174523128), (104, 151029630), (108, 145435940), (117, 134248560), (120, 130892346), (130, 120823704), (135, 116348752), (144, 109076955), (156, 100686420), (180, 87261564), (195, 80549136), (208, 75514815), (216, 72717970), (234, 67124280), (240, 65446173), (260, 60411852), (270, 58174376), (312, 50343210), (351, 44749520), (360, 43630782), (390, 40274568), (432, 36358985), (468, 33562140), (520, 30205926), (540, 29087188), (585, 26849712), (624, 25171605), (702, 22374760), (720, 21815391), (780, 20137284), (936, 16781070), (1040, 15102963), (1080, 14543594), (1170, 13424856), (1404, 11187380), (1560, 10068642), (1755, 8949904), (1872, 8390535), (2160, 7271797), (2340, 6712428), (2808, 5593690), (3120, 5034321), (3510, 4474952), (4680, 3356214), (5616, 2796845), (7020, 2237476), (9360, 1678107), (14040, 1118738), (28080, 559369)]