4240252240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{6043}}^1$

素因数の和:6249

約数の個数: 120

約数和(自身を含む): 11534127840

約数和(自身を除く): 7293875600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 179, 196, 245, 280, 358, 392, 490, 560, 716, 784, 895, 980, 1253, 1432, 1790, 1960, 2506, 2864, 3580, 3920, 5012, 6043, 6265, 7160, 8771, 10024, 12086, 12530, 14320, 17542, 20048, 24172, 25060, 30215, 35084, 42301, 43855, 48344, 50120, 60430, 70168, 84602, 87710, 96688, 100240, 120860, 140336, 169204, 175420, 211505, 241720, 296107, 338408, 350840, 423010, 483440, 592214, 676816, 701680, 846020, 1081697, 1184428, 1480535, 1692040, 2163394, 2368856, 2961070, 3384080, 4326788, 4737712, 5408485, 5922140, 7571879, 8653576, 10816970, 11844280, 15143758, 17307152, 21633940, 23688560, 30287516, 37859395, 43267880, 53003153, 60575032, 75718790, 86535760, 106006306, 121150064, 151437580, 212012612, 265015765, 302875160, 424025224, 530031530, 605750320, 848050448, 1060063060, 2120126120, 4240252240]

約数ペア:

[(1, 4240252240), (2, 2120126120), (4, 1060063060), (5, 848050448), (7, 605750320), (8, 530031530), (10, 424025224), (14, 302875160), (16, 265015765), (20, 212012612), (28, 151437580), (35, 121150064), (40, 106006306), (49, 86535760), (56, 75718790), (70, 60575032), (80, 53003153), (98, 43267880), (112, 37859395), (140, 30287516), (179, 23688560), (196, 21633940), (245, 17307152), (280, 15143758), (358, 11844280), (392, 10816970), (490, 8653576), (560, 7571879), (716, 5922140), (784, 5408485), (895, 4737712), (980, 4326788), (1253, 3384080), (1432, 2961070), (1790, 2368856), (1960, 2163394), (2506, 1692040), (2864, 1480535), (3580, 1184428), (3920, 1081697), (5012, 846020), (6043, 701680), (6265, 676816), (7160, 592214), (8771, 483440), (10024, 423010), (12086, 350840), (12530, 338408), (14320, 296107), (17542, 241720), (20048, 211505), (24172, 175420), (25060, 169204), (30215, 140336), (35084, 120860), (42301, 100240), (43855, 96688), (48344, 87710), (50120, 84602), (60430, 70168)]