1085450240

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 3137097600

約数和(自身を除く): 2051647360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 797, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1594, 1792, 2048, 2128, 2240, 2432, 2560, 2660, 3040, 3188, 3584, 3985, 4256, 4480, 4864, 5120, 5320, 5579, 6080, 6376, 7168, 7970, 8512, 8960, 9728, 10240, 10640, 11158, 12160, 12752, 14336, 15143, 15940, 17024, 17920, 19456, 21280, 22316, 24320, 25504, 27895, 30286, 31880, 34048, 35840, 38912, 42560, 44632, 48640, 51008, 55790, 60572, 63760, 68096, 71680, 75715, 85120, 89264, 97280, 102016, 106001, 111580, 121144, 127520, 136192, 151430, 170240, 178528, 194560, 204032, 212002, 223160, 242288, 255040, 272384, 302860, 340480, 357056, 408064, 424004, 446320, 484576, 510080, 530005, 605720, 680960, 714112, 816128, 848008, 892640, 969152, 1020160, 1060010, 1211440, 1361920, 1428224, 1632256, 1696016, 1785280, 1938304, 2040320, 2120020, 2422880, 2856448, 3392032, 3570560, 3876608, 4080640, 4240040, 4845760, 5712896, 6784064, 7141120, 7753216, 8161280, 8480080, 9691520, 11425792, 13568128, 14282240, 15506432, 16960160, 19383040, 27136256, 28564480, 31012864, 33920320, 38766080, 54272512, 57128960, 67840640, 77532160, 108545024, 135681280, 155064320, 217090048, 271362560, 542725120, 1085450240]

約数ペア:

[(1, 1085450240), (2, 542725120), (4, 271362560), (5, 217090048), (7, 155064320), (8, 135681280), (10, 108545024), (14, 77532160), (16, 67840640), (19, 57128960), (20, 54272512), (28, 38766080), (32, 33920320), (35, 31012864), (38, 28564480), (40, 27136256), (56, 19383040), (64, 16960160), (70, 15506432), (76, 14282240), (80, 13568128), (95, 11425792), (112, 9691520), (128, 8480080), (133, 8161280), (140, 7753216), (152, 7141120), (160, 6784064), (190, 5712896), (224, 4845760), (256, 4240040), (266, 4080640), (280, 3876608), (304, 3570560), (320, 3392032), (380, 2856448), (448, 2422880), (512, 2120020), (532, 2040320), (560, 1938304), (608, 1785280), (640, 1696016), (665, 1632256), (760, 1428224), (797, 1361920), (896, 1211440), (1024, 1060010), (1064, 1020160), (1120, 969152), (1216, 892640), (1280, 848008), (1330, 816128), (1520, 714112), (1594, 680960), (1792, 605720), (2048, 530005), (2128, 510080), (2240, 484576), (2432, 446320), (2560, 424004), (2660, 408064), (3040, 357056), (3188, 340480), (3584, 302860), (3985, 272384), (4256, 255040), (4480, 242288), (4864, 223160), (5120, 212002), (5320, 204032), (5579, 194560), (6080, 178528), (6376, 170240), (7168, 151430), (7970, 136192), (8512, 127520), (8960, 121144), (9728, 111580), (10240, 106001), (10640, 102016), (11158, 97280), (12160, 89264), (12752, 85120), (14336, 75715), (15143, 71680), (15940, 68096), (17024, 63760), (17920, 60572), (19456, 55790), (21280, 51008), (22316, 48640), (24320, 44632), (25504, 42560), (27895, 38912), (30286, 35840), (31880, 34048)]