428140800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{7433}}^1$

素因数の和:7465

約数の個数: 162

約数和(自身を含む): 1530905922

約数和(自身を除く): 1102765122

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 7200, 7433, 9600, 11520, 14400, 14866, 19200, 22299, 28800, 29732, 37165, 44598, 57600, 59464, 66897, 74330, 89196, 111495, 118928, 133794, 148660, 178392, 185825, 222990, 237856, 267588, 297320, 334485, 356784, 371650, 445980, 475712, 535176, 557475, 594640, 668970, 713568, 743300, 891960, 951424, 1070352, 1114950, 1189280, 1337940, 1427136, 1486600, 1672425, 1783920, 1902848, 2140704, 2229900, 2378560, 2675880, 2854272, 2973200, 3344850, 3567840, 4281408, 4459800, 4757120, 5351760, 5708544, 5946400, 6689700, 7135680, 8562816, 8919600, 9514240, 10703520, 11892800, 13379400, 14271360, 17125632, 17839200, 21407040, 23785600, 26758800, 28542720, 35678400, 42814080, 47571200, 53517600, 71356800, 85628160, 107035200, 142713600, 214070400, 428140800]

約数ペア:

[(1, 428140800), (2, 214070400), (3, 142713600), (4, 107035200), (5, 85628160), (6, 71356800), (8, 53517600), (9, 47571200), (10, 42814080), (12, 35678400), (15, 28542720), (16, 26758800), (18, 23785600), (20, 21407040), (24, 17839200), (25, 17125632), (30, 14271360), (32, 13379400), (36, 11892800), (40, 10703520), (45, 9514240), (48, 8919600), (50, 8562816), (60, 7135680), (64, 6689700), (72, 5946400), (75, 5708544), (80, 5351760), (90, 4757120), (96, 4459800), (100, 4281408), (120, 3567840), (128, 3344850), (144, 2973200), (150, 2854272), (160, 2675880), (180, 2378560), (192, 2229900), (200, 2140704), (225, 1902848), (240, 1783920), (256, 1672425), (288, 1486600), (300, 1427136), (320, 1337940), (360, 1189280), (384, 1114950), (400, 1070352), (450, 951424), (480, 891960), (576, 743300), (600, 713568), (640, 668970), (720, 594640), (768, 557475), (800, 535176), (900, 475712), (960, 445980), (1152, 371650), (1200, 356784), (1280, 334485), (1440, 297320), (1600, 267588), (1800, 237856), (1920, 222990), (2304, 185825), (2400, 178392), (2880, 148660), (3200, 133794), (3600, 118928), (3840, 111495), (4800, 89196), (5760, 74330), (6400, 66897), (7200, 59464), (7433, 57600), (9600, 44598), (11520, 37165), (14400, 29732), (14866, 28800), (19200, 22299)]