4987015680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5266

約数の個数: 160

約数和(自身を含む): 16071542784

約数和(自身を除く): 11084527104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2540, 2560, 3048, 3810, 3840, 4064, 5080, 5113, 6096, 7620, 7680, 8128, 10160, 10226, 12192, 15240, 15339, 16256, 20320, 20452, 24384, 25565, 30480, 30678, 32512, 40640, 40904, 48768, 51130, 60960, 61356, 65024, 76695, 81280, 81808, 97536, 102260, 121920, 122712, 153390, 162560, 163616, 195072, 204520, 243840, 245424, 306780, 325120, 327232, 409040, 487680, 490848, 613560, 649351, 654464, 818080, 975360, 981696, 1227120, 1298702, 1308928, 1636160, 1948053, 1963392, 2454240, 2597404, 2617856, 3246755, 3272320, 3896106, 3926784, 4908480, 5194808, 6493510, 6544640, 7792212, 7853568, 9740265, 9816960, 10389616, 12987020, 13089280, 15584424, 19480530, 19633920, 20779232, 25974040, 31168848, 38961060, 39267840, 41558464, 51948080, 62337696, 77922120, 83116928, 103896160, 124675392, 155844240, 166233856, 207792320, 249350784, 311688480, 332467712, 415584640, 498701568, 623376960, 831169280, 997403136, 1246753920, 1662338560, 2493507840, 4987015680]

約数ペア:

[(1, 4987015680), (2, 2493507840), (3, 1662338560), (4, 1246753920), (5, 997403136), (6, 831169280), (8, 623376960), (10, 498701568), (12, 415584640), (15, 332467712), (16, 311688480), (20, 249350784), (24, 207792320), (30, 166233856), (32, 155844240), (40, 124675392), (48, 103896160), (60, 83116928), (64, 77922120), (80, 62337696), (96, 51948080), (120, 41558464), (127, 39267840), (128, 38961060), (160, 31168848), (192, 25974040), (240, 20779232), (254, 19633920), (256, 19480530), (320, 15584424), (381, 13089280), (384, 12987020), (480, 10389616), (508, 9816960), (512, 9740265), (635, 7853568), (640, 7792212), (762, 6544640), (768, 6493510), (960, 5194808), (1016, 4908480), (1270, 3926784), (1280, 3896106), (1524, 3272320), (1536, 3246755), (1905, 2617856), (1920, 2597404), (2032, 2454240), (2540, 1963392), (2560, 1948053), (3048, 1636160), (3810, 1308928), (3840, 1298702), (4064, 1227120), (5080, 981696), (5113, 975360), (6096, 818080), (7620, 654464), (7680, 649351), (8128, 613560), (10160, 490848), (10226, 487680), (12192, 409040), (15240, 327232), (15339, 325120), (16256, 306780), (20320, 245424), (20452, 243840), (24384, 204520), (25565, 195072), (30480, 163616), (30678, 162560), (32512, 153390), (40640, 122712), (40904, 121920), (48768, 102260), (51130, 97536), (60960, 81808), (61356, 81280), (65024, 76695)]