1569321626440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1\times {\mathrm{1597}}^1$

素因数の和:2963

約数の個数: 128

約数和(自身を含む): 3602653031520

約数和(自身を除く): 2033331405080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 521, 610, 773, 1042, 1220, 1546, 1597, 2084, 2440, 2605, 3092, 3194, 3865, 4168, 5210, 6184, 6388, 7730, 7985, 10420, 12776, 15460, 15970, 20840, 30920, 31781, 31940, 47153, 63562, 63880, 94306, 97417, 127124, 158905, 188612, 194834, 235765, 254248, 317810, 377224, 389668, 402733, 471530, 487085, 635620, 779336, 805466, 832037, 943060, 974170, 1234481, 1271240, 1610932, 1664074, 1886120, 1948340, 2013665, 2468962, 3221864, 3328148, 3896680, 4027330, 4160185, 4937924, 6172405, 6656296, 8054660, 8320370, 9875848, 12344810, 16109320, 16640740, 24566713, 24689620, 33281480, 49133426, 49379240, 50754257, 75303341, 98266852, 101508514, 122833565, 150606682, 196533704, 203017028, 245667130, 253771285, 301213364, 376516705, 406034056, 491334260, 507542570, 602426728, 643164601, 753033410, 982668520, 1015085140, 1286329202, 1506066820, 2030170280, 2572658404, 3012133640, 3215823005, 5145316808, 6431646010, 12863292020, 25726584040, 39233040661, 78466081322, 156932162644, 196165203305, 313864325288, 392330406610, 784660813220, 1569321626440]

約数ペア:

[(1, 1569321626440), (2, 784660813220), (4, 392330406610), (5, 313864325288), (8, 196165203305), (10, 156932162644), (20, 78466081322), (40, 39233040661), (61, 25726584040), (122, 12863292020), (244, 6431646010), (305, 5145316808), (488, 3215823005), (521, 3012133640), (610, 2572658404), (773, 2030170280), (1042, 1506066820), (1220, 1286329202), (1546, 1015085140), (1597, 982668520), (2084, 753033410), (2440, 643164601), (2605, 602426728), (3092, 507542570), (3194, 491334260), (3865, 406034056), (4168, 376516705), (5210, 301213364), (6184, 253771285), (6388, 245667130), (7730, 203017028), (7985, 196533704), (10420, 150606682), (12776, 122833565), (15460, 101508514), (15970, 98266852), (20840, 75303341), (30920, 50754257), (31781, 49379240), (31940, 49133426), (47153, 33281480), (63562, 24689620), (63880, 24566713), (94306, 16640740), (97417, 16109320), (127124, 12344810), (158905, 9875848), (188612, 8320370), (194834, 8054660), (235765, 6656296), (254248, 6172405), (317810, 4937924), (377224, 4160185), (389668, 4027330), (402733, 3896680), (471530, 3328148), (487085, 3221864), (635620, 2468962), (779336, 2013665), (805466, 1948340), (832037, 1886120), (943060, 1664074), (974170, 1610932), (1234481, 1271240)]