2033131520

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 168

約数和(自身を含む): 5681427804

約数和(自身を除く): 3648296284

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1013, 1024, 1120, 1280, 1568, 1792, 1960, 2026, 2048, 2240, 2560, 3136, 3584, 3920, 4052, 4096, 4480, 5065, 5120, 6272, 7091, 7168, 7840, 8104, 8192, 8960, 10130, 10240, 12544, 14182, 14336, 15680, 16208, 17920, 20260, 20480, 25088, 28364, 28672, 31360, 32416, 35455, 35840, 40520, 40960, 49637, 50176, 56728, 57344, 62720, 64832, 70910, 71680, 81040, 99274, 100352, 113456, 125440, 129664, 141820, 143360, 162080, 198548, 200704, 226912, 248185, 250880, 259328, 283640, 286720, 324160, 397096, 401408, 453824, 496370, 501760, 518656, 567280, 648320, 794192, 907648, 992740, 1003520, 1037312, 1134560, 1296640, 1588384, 1815296, 1985480, 2007040, 2074624, 2269120, 2593280, 3176768, 3630592, 3970960, 4149248, 4538240, 5186560, 6353536, 7261184, 7941920, 8298496, 9076480, 10373120, 12707072, 14522368, 15883840, 18152960, 20746240, 25414144, 29044736, 31767680, 36305920, 41492480, 50828288, 58089472, 63535360, 72611840, 101656576, 127070720, 145223680, 203313152, 254141440, 290447360, 406626304, 508282880, 1016565760, 2033131520]

約数ペア:

[(1, 2033131520), (2, 1016565760), (4, 508282880), (5, 406626304), (7, 290447360), (8, 254141440), (10, 203313152), (14, 145223680), (16, 127070720), (20, 101656576), (28, 72611840), (32, 63535360), (35, 58089472), (40, 50828288), (49, 41492480), (56, 36305920), (64, 31767680), (70, 29044736), (80, 25414144), (98, 20746240), (112, 18152960), (128, 15883840), (140, 14522368), (160, 12707072), (196, 10373120), (224, 9076480), (245, 8298496), (256, 7941920), (280, 7261184), (320, 6353536), (392, 5186560), (448, 4538240), (490, 4149248), (512, 3970960), (560, 3630592), (640, 3176768), (784, 2593280), (896, 2269120), (980, 2074624), (1013, 2007040), (1024, 1985480), (1120, 1815296), (1280, 1588384), (1568, 1296640), (1792, 1134560), (1960, 1037312), (2026, 1003520), (2048, 992740), (2240, 907648), (2560, 794192), (3136, 648320), (3584, 567280), (3920, 518656), (4052, 501760), (4096, 496370), (4480, 453824), (5065, 401408), (5120, 397096), (6272, 324160), (7091, 286720), (7168, 283640), (7840, 259328), (8104, 250880), (8192, 248185), (8960, 226912), (10130, 200704), (10240, 198548), (12544, 162080), (14182, 143360), (14336, 141820), (15680, 129664), (16208, 125440), (17920, 113456), (20260, 100352), (20480, 99274), (25088, 81040), (28364, 71680), (28672, 70910), (31360, 64832), (32416, 62720), (35455, 57344), (35840, 56728), (40520, 50176), (40960, 49637)]