2018272000

素因数分解:

$2^8\times 5^3\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 144

約数和(自身を含む): 5117767200

約数和(自身を除く): 3099495200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 125, 128, 160, 200, 236, 250, 256, 295, 320, 400, 472, 500, 590, 640, 800, 944, 1000, 1069, 1180, 1280, 1475, 1600, 1888, 2000, 2138, 2360, 2950, 3200, 3776, 4000, 4276, 4720, 5345, 5900, 6400, 7375, 7552, 8000, 8552, 9440, 10690, 11800, 14750, 15104, 16000, 17104, 18880, 21380, 23600, 26725, 29500, 32000, 34208, 37760, 42760, 47200, 53450, 59000, 63071, 68416, 75520, 85520, 94400, 106900, 118000, 126142, 133625, 136832, 171040, 188800, 213800, 236000, 252284, 267250, 273664, 315355, 342080, 377600, 427600, 472000, 504568, 534500, 630710, 684160, 855200, 944000, 1009136, 1069000, 1261420, 1368320, 1576775, 1710400, 1888000, 2018272, 2138000, 2522840, 3153550, 3420800, 4036544, 4276000, 5045680, 6307100, 6841600, 7883875, 8073088, 8552000, 10091360, 12614200, 15767750, 16146176, 17104000, 20182720, 25228400, 31535500, 34208000, 40365440, 50456800, 63071000, 80730880, 100913600, 126142000, 201827200, 252284000, 403654400, 504568000, 1009136000, 2018272000]

約数ペア:

[(1, 2018272000), (2, 1009136000), (4, 504568000), (5, 403654400), (8, 252284000), (10, 201827200), (16, 126142000), (20, 100913600), (25, 80730880), (32, 63071000), (40, 50456800), (50, 40365440), (59, 34208000), (64, 31535500), (80, 25228400), (100, 20182720), (118, 17104000), (125, 16146176), (128, 15767750), (160, 12614200), (200, 10091360), (236, 8552000), (250, 8073088), (256, 7883875), (295, 6841600), (320, 6307100), (400, 5045680), (472, 4276000), (500, 4036544), (590, 3420800), (640, 3153550), (800, 2522840), (944, 2138000), (1000, 2018272), (1069, 1888000), (1180, 1710400), (1280, 1576775), (1475, 1368320), (1600, 1261420), (1888, 1069000), (2000, 1009136), (2138, 944000), (2360, 855200), (2950, 684160), (3200, 630710), (3776, 534500), (4000, 504568), (4276, 472000), (4720, 427600), (5345, 377600), (5900, 342080), (6400, 315355), (7375, 273664), (7552, 267250), (8000, 252284), (8552, 236000), (9440, 213800), (10690, 188800), (11800, 171040), (14750, 136832), (15104, 133625), (16000, 126142), (17104, 118000), (18880, 106900), (21380, 94400), (23600, 85520), (26725, 75520), (29500, 68416), (32000, 63071), (34208, 59000), (37760, 53450), (42760, 47200)]