1026470400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{26731}}^1$

素因数の和:26762

約数の個数: 120

約数和(自身を含む): 3391007664

約数和(自身を除く): 2364537264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 12800, 19200, 26731, 38400, 53462, 80193, 106924, 133655, 160386, 213848, 267310, 320772, 400965, 427696, 534620, 641544, 668275, 801930, 855392, 1069240, 1283088, 1336550, 1603860, 1710784, 2004825, 2138480, 2566176, 2673100, 3207720, 3421568, 4009650, 4276960, 5132352, 5346200, 6415440, 6843136, 8019300, 8553920, 10264704, 10692400, 12830880, 13686272, 16038600, 17107840, 20529408, 21384800, 25661760, 32077200, 34215680, 41058816, 42769600, 51323520, 64154400, 68431360, 85539200, 102647040, 128308800, 171078400, 205294080, 256617600, 342156800, 513235200, 1026470400]

約数ペア:

[(1, 1026470400), (2, 513235200), (3, 342156800), (4, 256617600), (5, 205294080), (6, 171078400), (8, 128308800), (10, 102647040), (12, 85539200), (15, 68431360), (16, 64154400), (20, 51323520), (24, 42769600), (25, 41058816), (30, 34215680), (32, 32077200), (40, 25661760), (48, 21384800), (50, 20529408), (60, 17107840), (64, 16038600), (75, 13686272), (80, 12830880), (96, 10692400), (100, 10264704), (120, 8553920), (128, 8019300), (150, 6843136), (160, 6415440), (192, 5346200), (200, 5132352), (240, 4276960), (256, 4009650), (300, 3421568), (320, 3207720), (384, 2673100), (400, 2566176), (480, 2138480), (512, 2004825), (600, 1710784), (640, 1603860), (768, 1336550), (800, 1283088), (960, 1069240), (1200, 855392), (1280, 801930), (1536, 668275), (1600, 641544), (1920, 534620), (2400, 427696), (2560, 400965), (3200, 320772), (3840, 267310), (4800, 213848), (6400, 160386), (7680, 133655), (9600, 106924), (12800, 80193), (19200, 53462), (26731, 38400)]