15677034520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{60139}}^1$

素因数の和:60190

約数の個数: 128

約数和(自身を含む): 43300800000

約数和(自身を除く): 27623765480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 343, 380, 392, 490, 532, 665, 686, 760, 931, 980, 1064, 1330, 1372, 1715, 1862, 1960, 2660, 2744, 3430, 3724, 4655, 5320, 6517, 6860, 7448, 9310, 13034, 13720, 18620, 26068, 32585, 37240, 52136, 60139, 65170, 120278, 130340, 240556, 260680, 300695, 420973, 481112, 601390, 841946, 1142641, 1202780, 1683892, 2104865, 2285282, 2405560, 2946811, 3367784, 4209730, 4570564, 5713205, 5893622, 7998487, 8419460, 9141128, 11426410, 11787244, 14734055, 15996974, 16838920, 20627677, 22852820, 23574488, 29468110, 31993948, 39992435, 41255354, 45705640, 55989409, 58936220, 63987896, 79984870, 82510708, 103138385, 111978818, 117872440, 159969740, 165021416, 206276770, 223957636, 279947045, 319939480, 391925863, 412553540, 447915272, 559894090, 783851726, 825107080, 1119788180, 1567703452, 1959629315, 2239576360, 3135406904, 3919258630, 7838517260, 15677034520]

約数ペア:

[(1, 15677034520), (2, 7838517260), (4, 3919258630), (5, 3135406904), (7, 2239576360), (8, 1959629315), (10, 1567703452), (14, 1119788180), (19, 825107080), (20, 783851726), (28, 559894090), (35, 447915272), (38, 412553540), (40, 391925863), (49, 319939480), (56, 279947045), (70, 223957636), (76, 206276770), (95, 165021416), (98, 159969740), (133, 117872440), (140, 111978818), (152, 103138385), (190, 82510708), (196, 79984870), (245, 63987896), (266, 58936220), (280, 55989409), (343, 45705640), (380, 41255354), (392, 39992435), (490, 31993948), (532, 29468110), (665, 23574488), (686, 22852820), (760, 20627677), (931, 16838920), (980, 15996974), (1064, 14734055), (1330, 11787244), (1372, 11426410), (1715, 9141128), (1862, 8419460), (1960, 7998487), (2660, 5893622), (2744, 5713205), (3430, 4570564), (3724, 4209730), (4655, 3367784), (5320, 2946811), (6517, 2405560), (6860, 2285282), (7448, 2104865), (9310, 1683892), (13034, 1202780), (13720, 1142641), (18620, 841946), (26068, 601390), (32585, 481112), (37240, 420973), (52136, 300695), (60139, 260680), (65170, 240556), (120278, 130340)]