15671934880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{6323}}^1$

素因数の和:8558

約数の個数: 96

約数和(自身を含む): 42340040064

約数和(自身を除く): 26668105184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2213, 4426, 6323, 8852, 11065, 12646, 15491, 17704, 22130, 25292, 30982, 31615, 35408, 44260, 44261, 50584, 61964, 63230, 70816, 77455, 88520, 88522, 101168, 123928, 126460, 154910, 177040, 177044, 202336, 221305, 247856, 252920, 309820, 354080, 354088, 442610, 495712, 505840, 619640, 708176, 885220, 1011680, 1239280, 1416352, 1770440, 2478560, 3540880, 7081760, 13992799, 27985598, 55971196, 69963995, 97949593, 111942392, 139927990, 195899186, 223884784, 279855980, 391798372, 447769568, 489747965, 559711960, 783596744, 979495930, 1119423920, 1567193488, 1958991860, 2238847840, 3134386976, 3917983720, 7835967440, 15671934880]

約数ペア:

[(1, 15671934880), (2, 7835967440), (4, 3917983720), (5, 3134386976), (7, 2238847840), (8, 1958991860), (10, 1567193488), (14, 1119423920), (16, 979495930), (20, 783596744), (28, 559711960), (32, 489747965), (35, 447769568), (40, 391798372), (56, 279855980), (70, 223884784), (80, 195899186), (112, 139927990), (140, 111942392), (160, 97949593), (224, 69963995), (280, 55971196), (560, 27985598), (1120, 13992799), (2213, 7081760), (4426, 3540880), (6323, 2478560), (8852, 1770440), (11065, 1416352), (12646, 1239280), (15491, 1011680), (17704, 885220), (22130, 708176), (25292, 619640), (30982, 505840), (31615, 495712), (35408, 442610), (44260, 354088), (44261, 354080), (50584, 309820), (61964, 252920), (63230, 247856), (70816, 221305), (77455, 202336), (88520, 177044), (88522, 177040), (101168, 154910), (123928, 126460)]