1307398400

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 324

約数和(自身を含む): 4117392720

約数和(自身を除く): 2809994320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 64, 70, 77, 80, 88, 98, 100, 110, 112, 128, 140, 154, 160, 175, 176, 196, 200, 220, 224, 245, 256, 275, 280, 308, 320, 350, 352, 379, 385, 392, 400, 440, 448, 490, 539, 550, 560, 616, 640, 700, 704, 758, 770, 784, 800, 880, 896, 980, 1078, 1100, 1120, 1225, 1232, 1280, 1400, 1408, 1516, 1540, 1568, 1600, 1760, 1792, 1895, 1925, 1960, 2156, 2200, 2240, 2450, 2464, 2653, 2695, 2800, 2816, 3032, 3080, 3136, 3200, 3520, 3790, 3850, 3920, 4169, 4312, 4400, 4480, 4900, 4928, 5306, 5390, 5600, 6064, 6160, 6272, 6400, 7040, 7580, 7700, 7840, 8338, 8624, 8800, 8960, 9475, 9800, 9856, 10612, 10780, 11200, 12128, 12320, 12544, 13265, 13475, 14080, 15160, 15400, 15680, 16676, 17248, 17600, 18571, 18950, 19600, 19712, 20845, 21224, 21560, 22400, 24256, 24640, 26530, 26950, 29183, 30320, 30800, 31360, 33352, 34496, 35200, 37142, 37900, 39200, 41690, 42448, 43120, 44800, 48512, 49280, 53060, 53900, 58366, 60640, 61600, 62720, 66325, 66704, 68992, 70400, 74284, 75800, 78400, 83380, 84896, 86240, 92855, 97024, 98560, 104225, 106120, 107800, 116732, 121280, 123200, 132650, 133408, 137984, 145915, 148568, 151600, 156800, 166760, 169792, 172480, 185710, 204281, 208450, 212240, 215600, 233464, 242560, 246400, 265300, 266816, 291830, 297136, 303200, 313600, 333520, 339584, 344960, 371420, 408562, 416900, 424480, 431200, 464275, 466928, 485120, 492800, 530600, 533632, 583660, 594272, 606400, 667040, 679168, 689920, 729575, 742840, 817124, 833800, 848960, 862400, 928550, 933856, 1021405, 1061200, 1067264, 1167320, 1188544, 1212800, 1334080, 1459150, 1485680, 1634248, 1667600, 1697920, 1724800, 1857100, 1867712, 2042810, 2122400, 2334640, 2377088, 2425600, 2668160, 2918300, 2971360, 3268496, 3335200, 3395840, 3449600, 3714200, 3735424, 4085620, 4244800, 4669280, 4754176, 5107025, 5336320, 5836600, 5942720, 6536992, 6670400, 7428400, 7470848, 8171240, 8489600, 9338560, 10214050, 11673200, 11885440, 13073984, 13340800, 14856800, 16342480, 16979200, 18677120, 20428100, 23346400, 23770880, 26147968, 26681600, 29713600, 32684960, 37354240, 40856200, 46692800, 52295936, 59427200, 65369920, 81712400, 93385600, 118854400, 130739840, 163424800, 186771200, 261479680, 326849600, 653699200, 1307398400]

約数ペア:

[(1, 1307398400), (2, 653699200), (4, 326849600), (5, 261479680), (7, 186771200), (8, 163424800), (10, 130739840), (11, 118854400), (14, 93385600), (16, 81712400), (20, 65369920), (22, 59427200), (25, 52295936), (28, 46692800), (32, 40856200), (35, 37354240), (40, 32684960), (44, 29713600), (49, 26681600), (50, 26147968), (55, 23770880), (56, 23346400), (64, 20428100), (70, 18677120), (77, 16979200), (80, 16342480), (88, 14856800), (98, 13340800), (100, 13073984), (110, 11885440), (112, 11673200), (128, 10214050), (140, 9338560), (154, 8489600), (160, 8171240), (175, 7470848), (176, 7428400), (196, 6670400), (200, 6536992), (220, 5942720), (224, 5836600), (245, 5336320), (256, 5107025), (275, 4754176), (280, 4669280), (308, 4244800), (320, 4085620), (350, 3735424), (352, 3714200), (379, 3449600), (385, 3395840), (392, 3335200), (400, 3268496), (440, 2971360), (448, 2918300), (490, 2668160), (539, 2425600), (550, 2377088), (560, 2334640), (616, 2122400), (640, 2042810), (700, 1867712), (704, 1857100), (758, 1724800), (770, 1697920), (784, 1667600), (800, 1634248), (880, 1485680), (896, 1459150), (980, 1334080), (1078, 1212800), (1100, 1188544), (1120, 1167320), (1225, 1067264), (1232, 1061200), (1280, 1021405), (1400, 933856), (1408, 928550), (1516, 862400), (1540, 848960), (1568, 833800), (1600, 817124), (1760, 742840), (1792, 729575), (1895, 689920), (1925, 679168), (1960, 667040), (2156, 606400), (2200, 594272), (2240, 583660), (2450, 533632), (2464, 530600), (2653, 492800), (2695, 485120), (2800, 466928), (2816, 464275), (3032, 431200), (3080, 424480), (3136, 416900), (3200, 408562), (3520, 371420), (3790, 344960), (3850, 339584), (3920, 333520), (4169, 313600), (4312, 303200), (4400, 297136), (4480, 291830), (4900, 266816), (4928, 265300), (5306, 246400), (5390, 242560), (5600, 233464), (6064, 215600), (6160, 212240), (6272, 208450), (6400, 204281), (7040, 185710), (7580, 172480), (7700, 169792), (7840, 166760), (8338, 156800), (8624, 151600), (8800, 148568), (8960, 145915), (9475, 137984), (9800, 133408), (9856, 132650), (10612, 123200), (10780, 121280), (11200, 116732), (12128, 107800), (12320, 106120), (12544, 104225), (13265, 98560), (13475, 97024), (14080, 92855), (15160, 86240), (15400, 84896), (15680, 83380), (16676, 78400), (17248, 75800), (17600, 74284), (18571, 70400), (18950, 68992), (19600, 66704), (19712, 66325), (20845, 62720), (21224, 61600), (21560, 60640), (22400, 58366), (24256, 53900), (24640, 53060), (26530, 49280), (26950, 48512), (29183, 44800), (30320, 43120), (30800, 42448), (31360, 41690), (33352, 39200), (34496, 37900), (35200, 37142)]