29673280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 112

約数和(自身を含む): 87050880

約数和(自身を除く): 57377600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1019, 1040, 1120, 1456, 1820, 2038, 2080, 2240, 2912, 3640, 4076, 4160, 5095, 5824, 7133, 7280, 8152, 10190, 13247, 14266, 14560, 16304, 20380, 26494, 28532, 29120, 32608, 35665, 40760, 52988, 57064, 65216, 66235, 71330, 81520, 92729, 105976, 114128, 132470, 142660, 163040, 185458, 211952, 228256, 264940, 285320, 326080, 370916, 423904, 456512, 463645, 529880, 570640, 741832, 847808, 927290, 1059760, 1141280, 1483664, 1854580, 2119520, 2282560, 2967328, 3709160, 4239040, 5934656, 7418320, 14836640, 29673280]

約数ペア:

[(1, 29673280), (2, 14836640), (4, 7418320), (5, 5934656), (7, 4239040), (8, 3709160), (10, 2967328), (13, 2282560), (14, 2119520), (16, 1854580), (20, 1483664), (26, 1141280), (28, 1059760), (32, 927290), (35, 847808), (40, 741832), (52, 570640), (56, 529880), (64, 463645), (65, 456512), (70, 423904), (80, 370916), (91, 326080), (104, 285320), (112, 264940), (130, 228256), (140, 211952), (160, 185458), (182, 163040), (208, 142660), (224, 132470), (260, 114128), (280, 105976), (320, 92729), (364, 81520), (416, 71330), (448, 66235), (455, 65216), (520, 57064), (560, 52988), (728, 40760), (832, 35665), (910, 32608), (1019, 29120), (1040, 28532), (1120, 26494), (1456, 20380), (1820, 16304), (2038, 14560), (2080, 14266), (2240, 13247), (2912, 10190), (3640, 8152), (4076, 7280), (4160, 7133), (5095, 5824)]