12357555760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{5479}}^1$

素因数の和:5747

約数の個数: 120

約数和(自身を含む): 31722032160

約数和(自身を除く): 19364476400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 233, 242, 440, 466, 484, 605, 880, 932, 968, 1165, 1210, 1864, 1936, 2330, 2420, 2563, 3728, 4660, 4840, 5126, 5479, 9320, 9680, 10252, 10958, 12815, 18640, 20504, 21916, 25630, 27395, 28193, 41008, 43832, 51260, 54790, 56386, 60269, 87664, 102520, 109580, 112772, 120538, 140965, 205040, 219160, 225544, 241076, 281930, 301345, 438320, 451088, 482152, 563860, 602690, 662959, 964304, 1127720, 1205380, 1276607, 1325918, 2255440, 2410760, 2553214, 2651836, 3314795, 4821520, 5106428, 5303672, 6383035, 6629590, 10212856, 10607344, 12766070, 13259180, 14042677, 20425712, 25532140, 26518360, 28085354, 51064280, 53036720, 56170708, 70213385, 102128560, 112341416, 140426770, 154469447, 224682832, 280853540, 308938894, 561707080, 617877788, 772347235, 1123414160, 1235755576, 1544694470, 2471511152, 3089388940, 6178777880, 12357555760]

約数ペア:

[(1, 12357555760), (2, 6178777880), (4, 3089388940), (5, 2471511152), (8, 1544694470), (10, 1235755576), (11, 1123414160), (16, 772347235), (20, 617877788), (22, 561707080), (40, 308938894), (44, 280853540), (55, 224682832), (80, 154469447), (88, 140426770), (110, 112341416), (121, 102128560), (176, 70213385), (220, 56170708), (233, 53036720), (242, 51064280), (440, 28085354), (466, 26518360), (484, 25532140), (605, 20425712), (880, 14042677), (932, 13259180), (968, 12766070), (1165, 10607344), (1210, 10212856), (1864, 6629590), (1936, 6383035), (2330, 5303672), (2420, 5106428), (2563, 4821520), (3728, 3314795), (4660, 2651836), (4840, 2553214), (5126, 2410760), (5479, 2255440), (9320, 1325918), (9680, 1276607), (10252, 1205380), (10958, 1127720), (12815, 964304), (18640, 662959), (20504, 602690), (21916, 563860), (25630, 482152), (27395, 451088), (28193, 438320), (41008, 301345), (43832, 281930), (51260, 241076), (54790, 225544), (56386, 219160), (60269, 205040), (87664, 140965), (102520, 120538), (109580, 112772)]