64093698880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97847}}^1$

素因数の和:97976

約数の個数: 112

約数和(自身を含む): 161049980160

約数和(自身を除く): 96956281280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 230, 320, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2848, 3560, 3680, 4094, 5696, 7120, 7360, 8188, 10235, 14240, 16376, 20470, 28480, 32752, 40940, 65504, 81880, 97847, 131008, 163760, 195694, 327520, 391388, 489235, 655040, 782776, 978470, 1565552, 1956940, 2250481, 3131104, 3913880, 4500962, 6262208, 7827760, 8708383, 9001924, 11252405, 15655520, 17416766, 18003848, 22504810, 31311040, 34833532, 36007696, 43541915, 45009620, 69667064, 72015392, 87083830, 90019240, 139334128, 144030784, 174167660, 180038480, 200292809, 278668256, 348335320, 360076960, 400585618, 557336512, 696670640, 720153920, 801171236, 1001464045, 1393341280, 1602342472, 2002928090, 2786682560, 3204684944, 4005856180, 6409369888, 8011712360, 12818739776, 16023424720, 32046849440, 64093698880]

約数ペア:

[(1, 64093698880), (2, 32046849440), (4, 16023424720), (5, 12818739776), (8, 8011712360), (10, 6409369888), (16, 4005856180), (20, 3204684944), (23, 2786682560), (32, 2002928090), (40, 1602342472), (46, 1393341280), (64, 1001464045), (80, 801171236), (89, 720153920), (92, 696670640), (115, 557336512), (160, 400585618), (178, 360076960), (184, 348335320), (230, 278668256), (320, 200292809), (356, 180038480), (368, 174167660), (445, 144030784), (460, 139334128), (712, 90019240), (736, 87083830), (890, 72015392), (920, 69667064), (1424, 45009620), (1472, 43541915), (1780, 36007696), (1840, 34833532), (2047, 31311040), (2848, 22504810), (3560, 18003848), (3680, 17416766), (4094, 15655520), (5696, 11252405), (7120, 9001924), (7360, 8708383), (8188, 7827760), (10235, 6262208), (14240, 4500962), (16376, 3913880), (20470, 3131104), (28480, 2250481), (32752, 1956940), (40940, 1565552), (65504, 978470), (81880, 782776), (97847, 655040), (131008, 489235), (163760, 391388), (195694, 327520)]