15692238540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20479}}^1$

素因数の和:20554

約数の個数: 240

約数和(自身を含む): 54953902080

約数和(自身を除く): 39261663540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 81, 86, 90, 99, 108, 110, 129, 132, 135, 162, 165, 172, 180, 198, 215, 220, 258, 270, 297, 324, 330, 387, 396, 405, 430, 473, 495, 516, 540, 594, 645, 660, 774, 810, 860, 891, 946, 990, 1161, 1188, 1290, 1419, 1485, 1548, 1620, 1782, 1892, 1935, 1980, 2322, 2365, 2580, 2838, 2970, 3483, 3564, 3870, 4257, 4455, 4644, 4730, 5676, 5805, 5940, 6966, 7095, 7740, 8514, 8910, 9460, 11610, 12771, 13932, 14190, 17028, 17415, 17820, 20479, 21285, 23220, 25542, 28380, 34830, 38313, 40958, 42570, 51084, 61437, 63855, 69660, 76626, 81916, 85140, 102395, 122874, 127710, 153252, 184311, 191565, 204790, 225269, 245748, 255420, 307185, 368622, 383130, 409580, 450538, 552933, 614370, 675807, 737244, 766260, 880597, 901076, 921555, 1105866, 1126345, 1228740, 1351614, 1658799, 1761194, 1843110, 2027421, 2211732, 2252690, 2641791, 2703228, 2764665, 3317598, 3379035, 3522388, 3686220, 4054842, 4402985, 4505380, 5283582, 5529330, 6082263, 6635196, 6758070, 7925373, 8109684, 8293995, 8805970, 9686567, 10137105, 10567164, 11058660, 12164526, 13208955, 13516140, 15850746, 16587990, 17611940, 18246789, 19373134, 20274210, 23776119, 24329052, 26417910, 29059701, 30411315, 31701492, 33175980, 36493578, 38746268, 39626865, 40548420, 47552238, 48432835, 52835820, 58119402, 60822630, 71328357, 72987156, 79253730, 87179103, 91233945, 95104476, 96865670, 116238804, 118880595, 121645260, 142656714, 145298505, 158507460, 174358206, 182467890, 193731340, 237761190, 261537309, 285313428, 290597010, 348716412, 356641785, 364935780, 435895515, 475522380, 523074618, 581194020, 713283570, 784611927, 871791030, 1046149236, 1307686545, 1426567140, 1569223854, 1743582060, 2615373090, 3138447708, 3923059635, 5230746180, 7846119270, 15692238540]

約数ペア:

[(1, 15692238540), (2, 7846119270), (3, 5230746180), (4, 3923059635), (5, 3138447708), (6, 2615373090), (9, 1743582060), (10, 1569223854), (11, 1426567140), (12, 1307686545), (15, 1046149236), (18, 871791030), (20, 784611927), (22, 713283570), (27, 581194020), (30, 523074618), (33, 475522380), (36, 435895515), (43, 364935780), (44, 356641785), (45, 348716412), (54, 290597010), (55, 285313428), (60, 261537309), (66, 237761190), (81, 193731340), (86, 182467890), (90, 174358206), (99, 158507460), (108, 145298505), (110, 142656714), (129, 121645260), (132, 118880595), (135, 116238804), (162, 96865670), (165, 95104476), (172, 91233945), (180, 87179103), (198, 79253730), (215, 72987156), (220, 71328357), (258, 60822630), (270, 58119402), (297, 52835820), (324, 48432835), (330, 47552238), (387, 40548420), (396, 39626865), (405, 38746268), (430, 36493578), (473, 33175980), (495, 31701492), (516, 30411315), (540, 29059701), (594, 26417910), (645, 24329052), (660, 23776119), (774, 20274210), (810, 19373134), (860, 18246789), (891, 17611940), (946, 16587990), (990, 15850746), (1161, 13516140), (1188, 13208955), (1290, 12164526), (1419, 11058660), (1485, 10567164), (1548, 10137105), (1620, 9686567), (1782, 8805970), (1892, 8293995), (1935, 8109684), (1980, 7925373), (2322, 6758070), (2365, 6635196), (2580, 6082263), (2838, 5529330), (2970, 5283582), (3483, 4505380), (3564, 4402985), (3870, 4054842), (4257, 3686220), (4455, 3522388), (4644, 3379035), (4730, 3317598), (5676, 2764665), (5805, 2703228), (5940, 2641791), (6966, 2252690), (7095, 2211732), (7740, 2027421), (8514, 1843110), (8910, 1761194), (9460, 1658799), (11610, 1351614), (12771, 1228740), (13932, 1126345), (14190, 1105866), (17028, 921555), (17415, 901076), (17820, 880597), (20479, 766260), (21285, 737244), (23220, 675807), (25542, 614370), (28380, 552933), (34830, 450538), (38313, 409580), (40958, 383130), (42570, 368622), (51084, 307185), (61437, 255420), (63855, 245748), (69660, 225269), (76626, 204790), (81916, 191565), (85140, 184311), (102395, 153252), (122874, 127710)]