20073577824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{2777}}^1$

素因数の和:4133

約数の個数: 144

約数和(自身を含む): 60155812080

約数和(自身を除く): 40082234256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1321, 1368, 1824, 2642, 2736, 2777, 3963, 5284, 5472, 5554, 7926, 8331, 10568, 11108, 11889, 15852, 16662, 21136, 22216, 23778, 24993, 25099, 31704, 33324, 42272, 44432, 47556, 49986, 50198, 52763, 63408, 66648, 75297, 88864, 95112, 99972, 100396, 105526, 126816, 133296, 150594, 158289, 190224, 199944, 200792, 211052, 225891, 266592, 301188, 316578, 380448, 399888, 401584, 422104, 451782, 474867, 602376, 633156, 799776, 803168, 844208, 903564, 949734, 1204752, 1266312, 1688416, 1807128, 1899468, 2409504, 2532624, 3614256, 3668417, 3798936, 5065248, 7228512, 7336834, 7597872, 11005251, 14673668, 15195744, 22010502, 29347336, 33015753, 44021004, 58694672, 66031506, 69699923, 88042008, 117389344, 132063012, 139399846, 176084016, 209099769, 264126024, 278799692, 352168032, 418199538, 528252048, 557599384, 627299307, 836399076, 1056504096, 1115198768, 1254598614, 1672798152, 2230397536, 2509197228, 3345596304, 5018394456, 6691192608, 10036788912, 20073577824]

約数ペア:

[(1, 20073577824), (2, 10036788912), (3, 6691192608), (4, 5018394456), (6, 3345596304), (8, 2509197228), (9, 2230397536), (12, 1672798152), (16, 1254598614), (18, 1115198768), (19, 1056504096), (24, 836399076), (32, 627299307), (36, 557599384), (38, 528252048), (48, 418199538), (57, 352168032), (72, 278799692), (76, 264126024), (96, 209099769), (114, 176084016), (144, 139399846), (152, 132063012), (171, 117389344), (228, 88042008), (288, 69699923), (304, 66031506), (342, 58694672), (456, 44021004), (608, 33015753), (684, 29347336), (912, 22010502), (1321, 15195744), (1368, 14673668), (1824, 11005251), (2642, 7597872), (2736, 7336834), (2777, 7228512), (3963, 5065248), (5284, 3798936), (5472, 3668417), (5554, 3614256), (7926, 2532624), (8331, 2409504), (10568, 1899468), (11108, 1807128), (11889, 1688416), (15852, 1266312), (16662, 1204752), (21136, 949734), (22216, 903564), (23778, 844208), (24993, 803168), (25099, 799776), (31704, 633156), (33324, 602376), (42272, 474867), (44432, 451782), (47556, 422104), (49986, 401584), (50198, 399888), (52763, 380448), (63408, 316578), (66648, 301188), (75297, 266592), (88864, 225891), (95112, 211052), (99972, 200792), (100396, 199944), (105526, 190224), (126816, 158289), (133296, 150594)]