7404938240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1012

約数の個数: 176

約数和(自身を含む): 20397159552

約数和(自身を除く): 12992221312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 307, 320, 448, 512, 560, 614, 640, 673, 896, 1024, 1120, 1228, 1280, 1346, 1535, 1792, 2149, 2240, 2456, 2560, 2692, 3070, 3365, 3584, 4298, 4480, 4711, 4912, 5120, 5384, 6140, 6730, 7168, 8596, 8960, 9422, 9824, 10745, 10768, 12280, 13460, 17192, 17920, 18844, 19648, 21490, 21536, 23555, 24560, 26920, 34384, 35840, 37688, 39296, 42980, 43072, 47110, 49120, 53840, 68768, 75376, 78592, 85960, 86144, 94220, 98240, 107680, 137536, 150752, 157184, 171920, 172288, 188440, 196480, 206611, 215360, 275072, 301504, 314368, 343840, 344576, 376880, 392960, 413222, 430720, 550144, 603008, 687680, 689152, 753760, 785920, 826444, 861440, 1033055, 1100288, 1206016, 1375360, 1446277, 1507520, 1571840, 1652888, 1722880, 2066110, 2200576, 2412032, 2750720, 2892554, 3015040, 3305776, 3445760, 4132220, 4824064, 5501440, 5785108, 6030080, 6611552, 7231385, 8264440, 11002880, 11570216, 12060160, 13223104, 14462770, 16528880, 23140432, 24120320, 26446208, 28925540, 33057760, 46280864, 52892416, 57851080, 66115520, 92561728, 105784832, 115702160, 132231040, 185123456, 211569664, 231404320, 264462080, 370246912, 462808640, 528924160, 740493824, 925617280, 1057848320, 1480987648, 1851234560, 3702469120, 7404938240]

約数ペア:

[(1, 7404938240), (2, 3702469120), (4, 1851234560), (5, 1480987648), (7, 1057848320), (8, 925617280), (10, 740493824), (14, 528924160), (16, 462808640), (20, 370246912), (28, 264462080), (32, 231404320), (35, 211569664), (40, 185123456), (56, 132231040), (64, 115702160), (70, 105784832), (80, 92561728), (112, 66115520), (128, 57851080), (140, 52892416), (160, 46280864), (224, 33057760), (256, 28925540), (280, 26446208), (307, 24120320), (320, 23140432), (448, 16528880), (512, 14462770), (560, 13223104), (614, 12060160), (640, 11570216), (673, 11002880), (896, 8264440), (1024, 7231385), (1120, 6611552), (1228, 6030080), (1280, 5785108), (1346, 5501440), (1535, 4824064), (1792, 4132220), (2149, 3445760), (2240, 3305776), (2456, 3015040), (2560, 2892554), (2692, 2750720), (3070, 2412032), (3365, 2200576), (3584, 2066110), (4298, 1722880), (4480, 1652888), (4711, 1571840), (4912, 1507520), (5120, 1446277), (5384, 1375360), (6140, 1206016), (6730, 1100288), (7168, 1033055), (8596, 861440), (8960, 826444), (9422, 785920), (9824, 753760), (10745, 689152), (10768, 687680), (12280, 603008), (13460, 550144), (17192, 430720), (17920, 413222), (18844, 392960), (19648, 376880), (21490, 344576), (21536, 343840), (23555, 314368), (24560, 301504), (26920, 275072), (34384, 215360), (35840, 206611), (37688, 196480), (39296, 188440), (42980, 172288), (43072, 171920), (47110, 157184), (49120, 150752), (53840, 137536), (68768, 107680), (75376, 98240), (78592, 94220), (85960, 86144)]