1972468800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{45659}}^1$

素因数の和:45690

約数の個数: 168

約数和(自身を含む): 7190536800

約数和(自身を除く): 5218068000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 43200, 45659, 91318, 136977, 182636, 228295, 273954, 365272, 410931, 456590, 547908, 684885, 730544, 821862, 913180, 1095816, 1141475, 1232793, 1369770, 1461088, 1643724, 1826360, 2054655, 2191632, 2282950, 2465586, 2739540, 2922176, 3287448, 3424425, 3652720, 4109310, 4383264, 4565900, 4931172, 5479080, 6163965, 6574896, 6848850, 7305440, 8218620, 8766528, 9131800, 9862344, 10273275, 10958160, 12327930, 13149792, 13697700, 14610880, 16437240, 18263600, 19724688, 20546550, 21916320, 24655860, 26299584, 27395400, 30819825, 32874480, 36527200, 39449376, 41093100, 43832640, 49311720, 54790800, 61639650, 65748960, 73054400, 78898752, 82186200, 98623440, 109581600, 123279300, 131497920, 164372400, 197246880, 219163200, 246558600, 328744800, 394493760, 493117200, 657489600, 986234400, 1972468800]

約数ペア:

[(1, 1972468800), (2, 986234400), (3, 657489600), (4, 493117200), (5, 394493760), (6, 328744800), (8, 246558600), (9, 219163200), (10, 197246880), (12, 164372400), (15, 131497920), (16, 123279300), (18, 109581600), (20, 98623440), (24, 82186200), (25, 78898752), (27, 73054400), (30, 65748960), (32, 61639650), (36, 54790800), (40, 49311720), (45, 43832640), (48, 41093100), (50, 39449376), (54, 36527200), (60, 32874480), (64, 30819825), (72, 27395400), (75, 26299584), (80, 24655860), (90, 21916320), (96, 20546550), (100, 19724688), (108, 18263600), (120, 16437240), (135, 14610880), (144, 13697700), (150, 13149792), (160, 12327930), (180, 10958160), (192, 10273275), (200, 9862344), (216, 9131800), (225, 8766528), (240, 8218620), (270, 7305440), (288, 6848850), (300, 6574896), (320, 6163965), (360, 5479080), (400, 4931172), (432, 4565900), (450, 4383264), (480, 4109310), (540, 3652720), (576, 3424425), (600, 3287448), (675, 2922176), (720, 2739540), (800, 2465586), (864, 2282950), (900, 2191632), (960, 2054655), (1080, 1826360), (1200, 1643724), (1350, 1461088), (1440, 1369770), (1600, 1232793), (1728, 1141475), (1800, 1095816), (2160, 913180), (2400, 821862), (2700, 730544), (2880, 684885), (3600, 547908), (4320, 456590), (4800, 410931), (5400, 365272), (7200, 273954), (8640, 228295), (10800, 182636), (14400, 136977), (21600, 91318), (43200, 45659)]