1569201840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^2$

素因数の和:408

約数の個数: 180

約数和(自身を含む): 5352252672

約数和(自身を除く): 3783050832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 131, 144, 180, 240, 254, 262, 360, 381, 393, 508, 524, 635, 655, 720, 762, 786, 1016, 1048, 1143, 1179, 1270, 1310, 1524, 1572, 1905, 1965, 2032, 2096, 2286, 2358, 2540, 2620, 3048, 3144, 3810, 3930, 4572, 4716, 5080, 5240, 5715, 5895, 6096, 6288, 7620, 7860, 9144, 9432, 10160, 10480, 11430, 11790, 15240, 15720, 16637, 17161, 18288, 18864, 22860, 23580, 30480, 31440, 33274, 34322, 45720, 47160, 49911, 51483, 66548, 68644, 83185, 85805, 91440, 94320, 99822, 102966, 133096, 137288, 149733, 154449, 166370, 171610, 199644, 205932, 249555, 257415, 266192, 274576, 299466, 308898, 332740, 343220, 399288, 411864, 499110, 514830, 598932, 617796, 665480, 686440, 748665, 772245, 798576, 823728, 998220, 1029660, 1197864, 1235592, 1330960, 1372880, 1497330, 1544490, 1996440, 2059320, 2179447, 2395728, 2471184, 2994660, 3088980, 3992880, 4118640, 4358894, 5989320, 6177960, 6538341, 8717788, 10897235, 11978640, 12355920, 13076682, 17435576, 19615023, 21794470, 26153364, 32691705, 34871152, 39230046, 43588940, 52306728, 65383410, 78460092, 87177880, 98075115, 104613456, 130766820, 156920184, 174355760, 196150230, 261533640, 313840368, 392300460, 523067280, 784600920, 1569201840]

約数ペア:

[(1, 1569201840), (2, 784600920), (3, 523067280), (4, 392300460), (5, 313840368), (6, 261533640), (8, 196150230), (9, 174355760), (10, 156920184), (12, 130766820), (15, 104613456), (16, 98075115), (18, 87177880), (20, 78460092), (24, 65383410), (30, 52306728), (36, 43588940), (40, 39230046), (45, 34871152), (48, 32691705), (60, 26153364), (72, 21794470), (80, 19615023), (90, 17435576), (120, 13076682), (127, 12355920), (131, 11978640), (144, 10897235), (180, 8717788), (240, 6538341), (254, 6177960), (262, 5989320), (360, 4358894), (381, 4118640), (393, 3992880), (508, 3088980), (524, 2994660), (635, 2471184), (655, 2395728), (720, 2179447), (762, 2059320), (786, 1996440), (1016, 1544490), (1048, 1497330), (1143, 1372880), (1179, 1330960), (1270, 1235592), (1310, 1197864), (1524, 1029660), (1572, 998220), (1905, 823728), (1965, 798576), (2032, 772245), (2096, 748665), (2286, 686440), (2358, 665480), (2540, 617796), (2620, 598932), (3048, 514830), (3144, 499110), (3810, 411864), (3930, 399288), (4572, 343220), (4716, 332740), (5080, 308898), (5240, 299466), (5715, 274576), (5895, 266192), (6096, 257415), (6288, 249555), (7620, 205932), (7860, 199644), (9144, 171610), (9432, 166370), (10160, 154449), (10480, 149733), (11430, 137288), (11790, 133096), (15240, 102966), (15720, 99822), (16637, 94320), (17161, 91440), (18288, 85805), (18864, 83185), (22860, 68644), (23580, 66548), (30480, 51483), (31440, 49911), (33274, 47160), (34322, 45720)]