2900954880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1047

約数の個数: 216

約数和(自身を含む): 10077696720

約数和(自身を除く): 7176741840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 419, 480, 576, 601, 640, 720, 768, 838, 960, 1152, 1202, 1257, 1280, 1440, 1676, 1803, 1920, 2095, 2304, 2404, 2514, 2880, 3005, 3352, 3606, 3771, 3840, 4190, 4808, 5028, 5409, 5760, 6010, 6285, 6704, 7212, 7542, 8380, 9015, 9616, 10056, 10818, 11520, 12020, 12570, 13408, 14424, 15084, 16760, 18030, 18855, 19232, 20112, 21636, 24040, 25140, 26816, 27045, 28848, 30168, 33520, 36060, 37710, 38464, 40224, 43272, 48080, 50280, 53632, 54090, 57696, 60336, 67040, 72120, 75420, 76928, 80448, 86544, 96160, 100560, 107264, 108180, 115392, 120672, 134080, 144240, 150840, 153856, 160896, 173088, 192320, 201120, 216360, 230784, 241344, 251819, 268160, 288480, 301680, 321792, 346176, 384640, 402240, 432720, 461568, 482688, 503638, 536320, 576960, 603360, 692352, 755457, 769280, 804480, 865440, 965376, 1007276, 1153920, 1206720, 1259095, 1384704, 1510914, 1608960, 1730880, 2014552, 2266371, 2307840, 2413440, 2518190, 3021828, 3461760, 3777285, 4029104, 4532742, 4826880, 5036380, 6043656, 6923520, 7554570, 8058208, 9065484, 10072760, 11331855, 12087312, 15109140, 16116416, 18130968, 20145520, 22663710, 24174624, 30218280, 32232832, 36261936, 40291040, 45327420, 48349248, 60436560, 64465664, 72523872, 80582080, 90654840, 96698496, 120873120, 145047744, 161164160, 181309680, 193396992, 241746240, 290095488, 322328320, 362619360, 483492480, 580190976, 725238720, 966984960, 1450477440, 2900954880]

約数ペア:

[(1, 2900954880), (2, 1450477440), (3, 966984960), (4, 725238720), (5, 580190976), (6, 483492480), (8, 362619360), (9, 322328320), (10, 290095488), (12, 241746240), (15, 193396992), (16, 181309680), (18, 161164160), (20, 145047744), (24, 120873120), (30, 96698496), (32, 90654840), (36, 80582080), (40, 72523872), (45, 64465664), (48, 60436560), (60, 48349248), (64, 45327420), (72, 40291040), (80, 36261936), (90, 32232832), (96, 30218280), (120, 24174624), (128, 22663710), (144, 20145520), (160, 18130968), (180, 16116416), (192, 15109140), (240, 12087312), (256, 11331855), (288, 10072760), (320, 9065484), (360, 8058208), (384, 7554570), (419, 6923520), (480, 6043656), (576, 5036380), (601, 4826880), (640, 4532742), (720, 4029104), (768, 3777285), (838, 3461760), (960, 3021828), (1152, 2518190), (1202, 2413440), (1257, 2307840), (1280, 2266371), (1440, 2014552), (1676, 1730880), (1803, 1608960), (1920, 1510914), (2095, 1384704), (2304, 1259095), (2404, 1206720), (2514, 1153920), (2880, 1007276), (3005, 965376), (3352, 865440), (3606, 804480), (3771, 769280), (3840, 755457), (4190, 692352), (4808, 603360), (5028, 576960), (5409, 536320), (5760, 503638), (6010, 482688), (6285, 461568), (6704, 432720), (7212, 402240), (7542, 384640), (8380, 346176), (9015, 321792), (9616, 301680), (10056, 288480), (10818, 268160), (11520, 251819), (12020, 241344), (12570, 230784), (13408, 216360), (14424, 201120), (15084, 192320), (16760, 173088), (18030, 160896), (18855, 153856), (19232, 150840), (20112, 144240), (21636, 134080), (24040, 120672), (25140, 115392), (26816, 108180), (27045, 107264), (28848, 100560), (30168, 96160), (33520, 86544), (36060, 80448), (37710, 76928), (38464, 75420), (40224, 72120), (43272, 67040), (48080, 60336), (50280, 57696), (53632, 54090)]