1352359680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{50311}}^1$

素因数の和:50342

約数の個数: 144

約数和(自身を含む): 4936210944

約数和(自身を除く): 3583851264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 50311, 100622, 150933, 201244, 251555, 301866, 352177, 402488, 503110, 603732, 704354, 754665, 804976, 1006220, 1056531, 1207464, 1408708, 1509330, 1609952, 1760885, 2012440, 2113062, 2414928, 2817416, 3018660, 3219904, 3521770, 4024880, 4226124, 4829856, 5282655, 5634832, 6037320, 6439808, 7043540, 8049760, 8452248, 9659712, 10565310, 11269664, 12074640, 12879616, 14087080, 16099520, 16904496, 19319424, 21130620, 22539328, 24149280, 28174160, 32199040, 33808992, 38638848, 42261240, 45078656, 48298560, 56348320, 64398080, 67617984, 84522480, 90157312, 96597120, 112696640, 135235968, 169044960, 193194240, 225393280, 270471936, 338089920, 450786560, 676179840, 1352359680]

約数ペア:

[(1, 1352359680), (2, 676179840), (3, 450786560), (4, 338089920), (5, 270471936), (6, 225393280), (7, 193194240), (8, 169044960), (10, 135235968), (12, 112696640), (14, 96597120), (15, 90157312), (16, 84522480), (20, 67617984), (21, 64398080), (24, 56348320), (28, 48298560), (30, 45078656), (32, 42261240), (35, 38638848), (40, 33808992), (42, 32199040), (48, 28174160), (56, 24149280), (60, 22539328), (64, 21130620), (70, 19319424), (80, 16904496), (84, 16099520), (96, 14087080), (105, 12879616), (112, 12074640), (120, 11269664), (128, 10565310), (140, 9659712), (160, 8452248), (168, 8049760), (192, 7043540), (210, 6439808), (224, 6037320), (240, 5634832), (256, 5282655), (280, 4829856), (320, 4226124), (336, 4024880), (384, 3521770), (420, 3219904), (448, 3018660), (480, 2817416), (560, 2414928), (640, 2113062), (672, 2012440), (768, 1760885), (840, 1609952), (896, 1509330), (960, 1408708), (1120, 1207464), (1280, 1056531), (1344, 1006220), (1680, 804976), (1792, 754665), (1920, 704354), (2240, 603732), (2688, 503110), (3360, 402488), (3840, 352177), (4480, 301866), (5376, 251555), (6720, 201244), (8960, 150933), (13440, 100622), (26880, 50311)]