2471049280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64891}}^1$

素因数の和:64932

約数の個数: 112

約数和(自身を含む): 7120469376

約数和(自身を除く): 4649420096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 64891, 129782, 259564, 324455, 454237, 519128, 648910, 908474, 1038256, 1103147, 1297820, 1816948, 2076512, 2206294, 2271185, 2595640, 3633896, 4153024, 4412588, 4542370, 5191280, 5515735, 7267792, 7722029, 8825176, 9084740, 10382560, 11031470, 14535584, 15444058, 17650352, 18169480, 20765120, 22062940, 29071168, 30888116, 35300704, 36338960, 38610145, 44125880, 61776232, 70601408, 72677920, 77220290, 88251760, 123552464, 145355840, 154440580, 176503520, 247104928, 308881160, 353007040, 494209856, 617762320, 1235524640, 2471049280]

約数ペア:

[(1, 2471049280), (2, 1235524640), (4, 617762320), (5, 494209856), (7, 353007040), (8, 308881160), (10, 247104928), (14, 176503520), (16, 154440580), (17, 145355840), (20, 123552464), (28, 88251760), (32, 77220290), (34, 72677920), (35, 70601408), (40, 61776232), (56, 44125880), (64, 38610145), (68, 36338960), (70, 35300704), (80, 30888116), (85, 29071168), (112, 22062940), (119, 20765120), (136, 18169480), (140, 17650352), (160, 15444058), (170, 14535584), (224, 11031470), (238, 10382560), (272, 9084740), (280, 8825176), (320, 7722029), (340, 7267792), (448, 5515735), (476, 5191280), (544, 4542370), (560, 4412588), (595, 4153024), (680, 3633896), (952, 2595640), (1088, 2271185), (1120, 2206294), (1190, 2076512), (1360, 1816948), (1904, 1297820), (2240, 1103147), (2380, 1038256), (2720, 908474), (3808, 648910), (4760, 519128), (5440, 454237), (7616, 324455), (9520, 259564), (19040, 129782), (38080, 64891)]