7427545560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{5009}}^1$

素因数の和:6402

約数の個数: 128

約数和(自身を含む): 24781464000

約数和(自身を除く): 17353918440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1373, 2746, 4119, 5009, 5492, 6865, 8238, 10018, 10984, 12357, 13730, 15027, 16476, 20036, 20595, 24714, 25045, 27460, 30054, 32952, 37071, 40072, 41190, 45081, 49428, 50090, 54920, 60108, 61785, 74142, 75135, 82380, 90162, 98856, 100180, 120216, 123570, 135243, 148284, 150270, 164760, 180324, 185355, 200360, 225405, 247140, 270486, 296568, 300540, 360648, 370710, 450810, 494280, 540972, 601080, 676215, 741420, 901620, 1081944, 1352430, 1482840, 1803240, 2704860, 5409720, 6877357, 13754714, 20632071, 27509428, 34386785, 41264142, 55018856, 61896213, 68773570, 82528284, 103160355, 123792426, 137547140, 165056568, 185688639, 206320710, 247584852, 275094280, 309481065, 371377278, 412641420, 495169704, 618962130, 742754556, 825282840, 928443195, 1237924260, 1485509112, 1856886390, 2475848520, 3713772780, 7427545560]

約数ペア:

[(1, 7427545560), (2, 3713772780), (3, 2475848520), (4, 1856886390), (5, 1485509112), (6, 1237924260), (8, 928443195), (9, 825282840), (10, 742754556), (12, 618962130), (15, 495169704), (18, 412641420), (20, 371377278), (24, 309481065), (27, 275094280), (30, 247584852), (36, 206320710), (40, 185688639), (45, 165056568), (54, 137547140), (60, 123792426), (72, 103160355), (90, 82528284), (108, 68773570), (120, 61896213), (135, 55018856), (180, 41264142), (216, 34386785), (270, 27509428), (360, 20632071), (540, 13754714), (1080, 6877357), (1373, 5409720), (2746, 2704860), (4119, 1803240), (5009, 1482840), (5492, 1352430), (6865, 1081944), (8238, 901620), (10018, 741420), (10984, 676215), (12357, 601080), (13730, 540972), (15027, 494280), (16476, 450810), (20036, 370710), (20595, 360648), (24714, 300540), (25045, 296568), (27460, 270486), (30054, 247140), (32952, 225405), (37071, 200360), (40072, 185355), (41190, 180324), (45081, 164760), (49428, 150270), (50090, 148284), (54920, 135243), (60108, 123570), (61785, 120216), (74142, 100180), (75135, 98856), (82380, 90162)]