4898800480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{624847}}^1$

素因数の和:624876

約数の個数: 72

約数和(自身を含む): 13462975008

約数和(自身を除く): 8564174528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 624847, 1249694, 2499388, 3124235, 4373929, 4998776, 6248470, 8747858, 9997552, 12496940, 17495716, 19995104, 21869645, 24993880, 30617503, 34991432, 43739290, 49987760, 61235006, 69982864, 87478580, 99975520, 122470012, 139965728, 153087515, 174957160, 244940024, 306175030, 349914320, 489880048, 612350060, 699828640, 979760096, 1224700120, 2449400240, 4898800480]

約数ペア:

[(1, 4898800480), (2, 2449400240), (4, 1224700120), (5, 979760096), (7, 699828640), (8, 612350060), (10, 489880048), (14, 349914320), (16, 306175030), (20, 244940024), (28, 174957160), (32, 153087515), (35, 139965728), (40, 122470012), (49, 99975520), (56, 87478580), (70, 69982864), (80, 61235006), (98, 49987760), (112, 43739290), (140, 34991432), (160, 30617503), (196, 24993880), (224, 21869645), (245, 19995104), (280, 17495716), (392, 12496940), (490, 9997552), (560, 8747858), (784, 6248470), (980, 4998776), (1120, 4373929), (1568, 3124235), (1960, 2499388), (3920, 1249694), (7840, 624847)]