1480021200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{19577}}^1$

素因数の和:19611

約数の個数: 240

約数和(自身を含む): 6020626560

約数和(自身を除く): 4540605360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 15120, 18900, 19577, 25200, 37800, 39154, 58731, 75600, 78308, 97885, 117462, 137039, 156616, 176193, 195770, 234924, 274078, 293655, 313232, 352386, 391540, 411117, 469848, 489425, 528579, 548156, 587310, 685195, 704772, 783080, 822234, 880965, 939696, 978850, 1057158, 1096312, 1174620, 1233351, 1370390, 1409544, 1468275, 1566160, 1644468, 1761930, 1957700, 2055585, 2114316, 2192624, 2349240, 2466702, 2642895, 2740780, 2819088, 2936550, 3288936, 3425975, 3523860, 3700053, 3915400, 4111170, 4228632, 4404825, 4698480, 4933404, 5285790, 5481560, 5873100, 6166755, 6577872, 6851950, 7047720, 7400106, 7830800, 8222340, 8457264, 8809650, 9866808, 10277925, 10571580, 10963120, 11746200, 12333510, 13214475, 13703900, 14095440, 14800212, 16444680, 17619300, 18500265, 19733616, 20555850, 21143160, 23492400, 24667020, 26428950, 27407800, 29600424, 30833775, 32889360, 35238600, 37000530, 41111700, 42286320, 49334040, 52857900, 54815600, 59200848, 61667550, 70477200, 74001060, 82223400, 92501325, 98668080, 105715800, 123335100, 148002120, 164446800, 185002650, 211431600, 246670200, 296004240, 370005300, 493340400, 740010600, 1480021200]

約数ペア:

[(1, 1480021200), (2, 740010600), (3, 493340400), (4, 370005300), (5, 296004240), (6, 246670200), (7, 211431600), (8, 185002650), (9, 164446800), (10, 148002120), (12, 123335100), (14, 105715800), (15, 98668080), (16, 92501325), (18, 82223400), (20, 74001060), (21, 70477200), (24, 61667550), (25, 59200848), (27, 54815600), (28, 52857900), (30, 49334040), (35, 42286320), (36, 41111700), (40, 37000530), (42, 35238600), (45, 32889360), (48, 30833775), (50, 29600424), (54, 27407800), (56, 26428950), (60, 24667020), (63, 23492400), (70, 21143160), (72, 20555850), (75, 19733616), (80, 18500265), (84, 17619300), (90, 16444680), (100, 14800212), (105, 14095440), (108, 13703900), (112, 13214475), (120, 12333510), (126, 11746200), (135, 10963120), (140, 10571580), (144, 10277925), (150, 9866808), (168, 8809650), (175, 8457264), (180, 8222340), (189, 7830800), (200, 7400106), (210, 7047720), (216, 6851950), (225, 6577872), (240, 6166755), (252, 5873100), (270, 5481560), (280, 5285790), (300, 4933404), (315, 4698480), (336, 4404825), (350, 4228632), (360, 4111170), (378, 3915400), (400, 3700053), (420, 3523860), (432, 3425975), (450, 3288936), (504, 2936550), (525, 2819088), (540, 2740780), (560, 2642895), (600, 2466702), (630, 2349240), (675, 2192624), (700, 2114316), (720, 2055585), (756, 1957700), (840, 1761930), (900, 1644468), (945, 1566160), (1008, 1468275), (1050, 1409544), (1080, 1370390), (1200, 1233351), (1260, 1174620), (1350, 1096312), (1400, 1057158), (1512, 978850), (1575, 939696), (1680, 880965), (1800, 822234), (1890, 783080), (2100, 704772), (2160, 685195), (2520, 587310), (2700, 548156), (2800, 528579), (3024, 489425), (3150, 469848), (3600, 411117), (3780, 391540), (4200, 352386), (4725, 313232), (5040, 293655), (5400, 274078), (6300, 234924), (7560, 195770), (8400, 176193), (9450, 156616), (10800, 137039), (12600, 117462), (15120, 97885), (18900, 78308), (19577, 75600), (25200, 58731), (37800, 39154)]