1008710400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 216

約数和(自身を含む): 3366909504

約数和(自身を除く): 2358199104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 128, 150, 160, 192, 200, 214, 240, 256, 300, 320, 321, 384, 400, 428, 480, 491, 535, 600, 640, 642, 768, 800, 856, 960, 982, 1070, 1200, 1280, 1284, 1473, 1600, 1605, 1712, 1920, 1964, 2140, 2400, 2455, 2568, 2675, 2946, 3200, 3210, 3424, 3840, 3928, 4280, 4800, 4910, 5136, 5350, 5892, 6400, 6420, 6848, 7365, 7856, 8025, 8560, 9600, 9820, 10272, 10700, 11784, 12275, 12840, 13696, 14730, 15712, 16050, 17120, 19200, 19640, 20544, 21400, 23568, 24550, 25680, 27392, 29460, 31424, 32100, 34240, 36825, 39280, 41088, 42800, 47136, 49100, 51360, 52537, 58920, 62848, 64200, 68480, 73650, 78560, 82176, 85600, 94272, 98200, 102720, 105074, 117840, 125696, 128400, 136960, 147300, 157120, 157611, 171200, 188544, 196400, 205440, 210148, 235680, 256800, 262685, 294600, 314240, 315222, 342400, 377088, 392800, 410880, 420296, 471360, 513600, 525370, 589200, 628480, 630444, 684800, 785600, 788055, 840592, 942720, 1027200, 1050740, 1178400, 1260888, 1313425, 1571200, 1576110, 1681184, 1885440, 2054400, 2101480, 2356800, 2521776, 2626850, 3142400, 3152220, 3362368, 3940275, 4202960, 4713600, 5043552, 5253700, 6304440, 6724736, 7880550, 8405920, 9427200, 10087104, 10507400, 12608880, 13449472, 15761100, 16811840, 20174208, 21014800, 25217760, 31522200, 33623680, 40348416, 42029600, 50435520, 63044400, 67247360, 84059200, 100871040, 126088800, 168118400, 201742080, 252177600, 336236800, 504355200, 1008710400]

約数ペア:

[(1, 1008710400), (2, 504355200), (3, 336236800), (4, 252177600), (5, 201742080), (6, 168118400), (8, 126088800), (10, 100871040), (12, 84059200), (15, 67247360), (16, 63044400), (20, 50435520), (24, 42029600), (25, 40348416), (30, 33623680), (32, 31522200), (40, 25217760), (48, 21014800), (50, 20174208), (60, 16811840), (64, 15761100), (75, 13449472), (80, 12608880), (96, 10507400), (100, 10087104), (107, 9427200), (120, 8405920), (128, 7880550), (150, 6724736), (160, 6304440), (192, 5253700), (200, 5043552), (214, 4713600), (240, 4202960), (256, 3940275), (300, 3362368), (320, 3152220), (321, 3142400), (384, 2626850), (400, 2521776), (428, 2356800), (480, 2101480), (491, 2054400), (535, 1885440), (600, 1681184), (640, 1576110), (642, 1571200), (768, 1313425), (800, 1260888), (856, 1178400), (960, 1050740), (982, 1027200), (1070, 942720), (1200, 840592), (1280, 788055), (1284, 785600), (1473, 684800), (1600, 630444), (1605, 628480), (1712, 589200), (1920, 525370), (1964, 513600), (2140, 471360), (2400, 420296), (2455, 410880), (2568, 392800), (2675, 377088), (2946, 342400), (3200, 315222), (3210, 314240), (3424, 294600), (3840, 262685), (3928, 256800), (4280, 235680), (4800, 210148), (4910, 205440), (5136, 196400), (5350, 188544), (5892, 171200), (6400, 157611), (6420, 157120), (6848, 147300), (7365, 136960), (7856, 128400), (8025, 125696), (8560, 117840), (9600, 105074), (9820, 102720), (10272, 98200), (10700, 94272), (11784, 85600), (12275, 82176), (12840, 78560), (13696, 73650), (14730, 68480), (15712, 64200), (16050, 62848), (17120, 58920), (19200, 52537), (19640, 51360), (20544, 49100), (21400, 47136), (23568, 42800), (24550, 41088), (25680, 39280), (27392, 36825), (29460, 34240), (31424, 32100)]