4894785280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49663}}^1$

素因数の和:49702

約数の個数: 144

約数和(自身を含む): 14617903104

約数和(自身を除く): 9723117824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9856, 12320, 14080, 19712, 24640, 49280, 49663, 98560, 99326, 198652, 248315, 347641, 397304, 496630, 546293, 695282, 794608, 993260, 1092586, 1390564, 1589216, 1738205, 1986520, 2185172, 2731465, 2781128, 3178432, 3476410, 3824051, 3973040, 4370344, 5462930, 5562256, 6356864, 6952820, 7648102, 7946080, 8740688, 10925860, 11124512, 12713728, 13905640, 15296204, 15892160, 17481376, 19120255, 21851720, 22249024, 27811280, 30592408, 31784320, 34962752, 38240510, 43703440, 44498048, 55622560, 61184816, 63568640, 69925504, 76481020, 87406880, 88996096, 111245120, 122369632, 139851008, 152962040, 174813760, 222490240, 244739264, 305924080, 349627520, 444980480, 489478528, 611848160, 699255040, 978957056, 1223696320, 2447392640, 4894785280]

約数ペア:

[(1, 4894785280), (2, 2447392640), (4, 1223696320), (5, 978957056), (7, 699255040), (8, 611848160), (10, 489478528), (11, 444980480), (14, 349627520), (16, 305924080), (20, 244739264), (22, 222490240), (28, 174813760), (32, 152962040), (35, 139851008), (40, 122369632), (44, 111245120), (55, 88996096), (56, 87406880), (64, 76481020), (70, 69925504), (77, 63568640), (80, 61184816), (88, 55622560), (110, 44498048), (112, 43703440), (128, 38240510), (140, 34962752), (154, 31784320), (160, 30592408), (176, 27811280), (220, 22249024), (224, 21851720), (256, 19120255), (280, 17481376), (308, 15892160), (320, 15296204), (352, 13905640), (385, 12713728), (440, 11124512), (448, 10925860), (560, 8740688), (616, 7946080), (640, 7648102), (704, 6952820), (770, 6356864), (880, 5562256), (896, 5462930), (1120, 4370344), (1232, 3973040), (1280, 3824051), (1408, 3476410), (1540, 3178432), (1760, 2781128), (1792, 2731465), (2240, 2185172), (2464, 1986520), (2816, 1738205), (3080, 1589216), (3520, 1390564), (4480, 1092586), (4928, 993260), (6160, 794608), (7040, 695282), (8960, 546293), (9856, 496630), (12320, 397304), (14080, 347641), (19712, 248315), (24640, 198652), (49280, 99326), (49663, 98560)]