15671529228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{6421}}^1$

素因数の和:6727

約数の個数: 96

約数和(自身を含む): 39358126080

約数和(自身を除く): 23686596852

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 239, 276, 444, 478, 717, 851, 956, 1434, 1702, 2553, 2868, 3404, 5106, 5497, 6421, 8843, 10212, 10994, 12842, 16491, 17686, 19263, 21988, 25684, 26529, 32982, 35372, 38526, 53058, 65964, 77052, 106116, 147683, 203389, 237577, 295366, 406778, 443049, 475154, 590732, 610167, 712731, 813556, 886098, 950308, 1220334, 1425462, 1534619, 1772196, 2440668, 2850924, 3069238, 4603857, 5464271, 6138476, 9207714, 10928542, 16392813, 18415428, 21857084, 32785626, 35296237, 56780903, 65571252, 70592474, 105888711, 113561806, 141184948, 170342709, 211777422, 227123612, 340685418, 423554844, 681370836, 1305960769, 2611921538, 3917882307, 5223843076, 7835764614, 15671529228]

約数ペア:

[(1, 15671529228), (2, 7835764614), (3, 5223843076), (4, 3917882307), (6, 2611921538), (12, 1305960769), (23, 681370836), (37, 423554844), (46, 340685418), (69, 227123612), (74, 211777422), (92, 170342709), (111, 141184948), (138, 113561806), (148, 105888711), (222, 70592474), (239, 65571252), (276, 56780903), (444, 35296237), (478, 32785626), (717, 21857084), (851, 18415428), (956, 16392813), (1434, 10928542), (1702, 9207714), (2553, 6138476), (2868, 5464271), (3404, 4603857), (5106, 3069238), (5497, 2850924), (6421, 2440668), (8843, 1772196), (10212, 1534619), (10994, 1425462), (12842, 1220334), (16491, 950308), (17686, 886098), (19263, 813556), (21988, 712731), (25684, 610167), (26529, 590732), (32982, 475154), (35372, 443049), (38526, 406778), (53058, 295366), (65964, 237577), (77052, 203389), (106116, 147683)]