11758977260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1283}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 26403148800

約数和(自身を除く): 14644171540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 271, 356, 380, 445, 542, 890, 1084, 1283, 1355, 1691, 1780, 2566, 2710, 3382, 5132, 5149, 5420, 6415, 6764, 8455, 10298, 12830, 16910, 20596, 24119, 24377, 25660, 25745, 33820, 48238, 48754, 51490, 96476, 97508, 102980, 114187, 120595, 121885, 228374, 241190, 243770, 347693, 456748, 458261, 482380, 487540, 570935, 695386, 916522, 1141870, 1390772, 1738465, 1833044, 2169553, 2283740, 2291305, 3476930, 4339106, 4582610, 6606167, 6953860, 8678212, 9165220, 10847765, 13212334, 21695530, 26424668, 30944677, 33030835, 43391060, 61889354, 66061670, 123778708, 132123340, 154723385, 309446770, 587948863, 618893540, 1175897726, 2351795452, 2939744315, 5879488630, 11758977260]

約数ペア:

[(1, 11758977260), (2, 5879488630), (4, 2939744315), (5, 2351795452), (10, 1175897726), (19, 618893540), (20, 587948863), (38, 309446770), (76, 154723385), (89, 132123340), (95, 123778708), (178, 66061670), (190, 61889354), (271, 43391060), (356, 33030835), (380, 30944677), (445, 26424668), (542, 21695530), (890, 13212334), (1084, 10847765), (1283, 9165220), (1355, 8678212), (1691, 6953860), (1780, 6606167), (2566, 4582610), (2710, 4339106), (3382, 3476930), (5132, 2291305), (5149, 2283740), (5420, 2169553), (6415, 1833044), (6764, 1738465), (8455, 1390772), (10298, 1141870), (12830, 916522), (16910, 695386), (20596, 570935), (24119, 487540), (24377, 482380), (25660, 458261), (25745, 456748), (33820, 347693), (48238, 243770), (48754, 241190), (51490, 228374), (96476, 121885), (97508, 120595), (102980, 114187)]