5186873920

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6481}}^1$

素因数の和:6600

約数の個数: 112

約数和(自身を含む): 12861895536

約数和(自身を除く): 7675021616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 61, 64, 80, 82, 122, 160, 164, 205, 244, 305, 320, 328, 410, 488, 610, 656, 820, 976, 1220, 1312, 1640, 1952, 2440, 2501, 2624, 3280, 3904, 4880, 5002, 6481, 6560, 9760, 10004, 12505, 12962, 13120, 19520, 20008, 25010, 25924, 32405, 40016, 50020, 51848, 64810, 80032, 100040, 103696, 129620, 160064, 200080, 207392, 259240, 265721, 395341, 400160, 414784, 518480, 531442, 790682, 800320, 1036960, 1062884, 1328605, 1581364, 1976705, 2073920, 2125768, 2657210, 3162728, 3953410, 4251536, 5314420, 6325456, 7906820, 8503072, 10628840, 12650912, 15813640, 16208981, 17006144, 21257680, 25301824, 31627280, 32417962, 42515360, 63254560, 64835924, 81044905, 85030720, 126509120, 129671848, 162089810, 259343696, 324179620, 518687392, 648359240, 1037374784, 1296718480, 2593436960, 5186873920]

約数ペア:

[(1, 5186873920), (2, 2593436960), (4, 1296718480), (5, 1037374784), (8, 648359240), (10, 518687392), (16, 324179620), (20, 259343696), (32, 162089810), (40, 129671848), (41, 126509120), (61, 85030720), (64, 81044905), (80, 64835924), (82, 63254560), (122, 42515360), (160, 32417962), (164, 31627280), (205, 25301824), (244, 21257680), (305, 17006144), (320, 16208981), (328, 15813640), (410, 12650912), (488, 10628840), (610, 8503072), (656, 7906820), (820, 6325456), (976, 5314420), (1220, 4251536), (1312, 3953410), (1640, 3162728), (1952, 2657210), (2440, 2125768), (2501, 2073920), (2624, 1976705), (3280, 1581364), (3904, 1328605), (4880, 1062884), (5002, 1036960), (6481, 800320), (6560, 790682), (9760, 531442), (10004, 518480), (12505, 414784), (12962, 400160), (13120, 395341), (19520, 265721), (20008, 259240), (25010, 207392), (25924, 200080), (32405, 160064), (40016, 129620), (50020, 103696), (51848, 100040), (64810, 80032)]