3047278640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6121}}^1$

素因数の和:6275

約数の個数: 120

約数和(自身を含む): 8307896832

約数和(自身を除く): 5260618192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 196, 245, 254, 280, 392, 490, 508, 560, 635, 784, 889, 980, 1016, 1270, 1778, 1960, 2032, 2540, 3556, 3920, 4445, 5080, 6121, 6223, 7112, 8890, 10160, 12242, 12446, 14224, 17780, 24484, 24892, 30605, 31115, 35560, 42847, 48968, 49784, 61210, 62230, 71120, 85694, 97936, 99568, 122420, 124460, 171388, 214235, 244840, 248920, 299929, 342776, 428470, 489680, 497840, 599858, 685552, 777367, 856940, 1199716, 1499645, 1554734, 1713880, 2399432, 2999290, 3109468, 3427760, 3886835, 4798864, 5441569, 5998580, 6218936, 7773670, 10883138, 11997160, 12437872, 15547340, 21766276, 23994320, 27207845, 31094680, 38090983, 43532552, 54415690, 62189360, 76181966, 87065104, 108831380, 152363932, 190454915, 217662760, 304727864, 380909830, 435325520, 609455728, 761819660, 1523639320, 3047278640]

約数ペア:

[(1, 3047278640), (2, 1523639320), (4, 761819660), (5, 609455728), (7, 435325520), (8, 380909830), (10, 304727864), (14, 217662760), (16, 190454915), (20, 152363932), (28, 108831380), (35, 87065104), (40, 76181966), (49, 62189360), (56, 54415690), (70, 43532552), (80, 38090983), (98, 31094680), (112, 27207845), (127, 23994320), (140, 21766276), (196, 15547340), (245, 12437872), (254, 11997160), (280, 10883138), (392, 7773670), (490, 6218936), (508, 5998580), (560, 5441569), (635, 4798864), (784, 3886835), (889, 3427760), (980, 3109468), (1016, 2999290), (1270, 2399432), (1778, 1713880), (1960, 1554734), (2032, 1499645), (2540, 1199716), (3556, 856940), (3920, 777367), (4445, 685552), (5080, 599858), (6121, 497840), (6223, 489680), (7112, 428470), (8890, 342776), (10160, 299929), (12242, 248920), (12446, 244840), (14224, 214235), (17780, 171388), (24484, 124460), (24892, 122420), (30605, 99568), (31115, 97936), (35560, 85694), (42847, 71120), (48968, 62230), (49784, 61210)]