2089968654620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4957}}^1\times {\mathrm{24889}}^1$

素因数の和:29884

約数の個数: 144

約数和(自身を含む): 5514705658560

約数和(自身を除く): 3424737003940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 4957, 8470, 9914, 16940, 19828, 24785, 24889, 34699, 49570, 49778, 54527, 69398, 99140, 99556, 109054, 124445, 138796, 173495, 174223, 218108, 248890, 272635, 273779, 346990, 348446, 381689, 497780, 545270, 547558, 599797, 693980, 696892, 763378, 871115, 1090540, 1095116, 1199594, 1368895, 1526756, 1742230, 1908445, 1916453, 2399188, 2737790, 2998985, 3011569, 3484460, 3816890, 3832906, 4198579, 5475580, 5997970, 6023138, 7633780, 7665812, 8397158, 9582265, 11995940, 12046276, 15057845, 16794316, 19164530, 20992895, 21080983, 30115690, 38329060, 41985790, 42161966, 60231380, 83971580, 84323932, 105404915, 123374773, 210809830, 246749546, 421619660, 493499092, 616873865, 863623411, 1233747730, 1357122503, 1727246822, 2467495460, 2714245006, 3454493644, 4318117055, 5428490012, 6785612515, 8636234110, 9499857521, 13571225030, 14928347533, 17272468220, 18999715042, 27142450060, 29856695066, 37999430084, 47499287605, 59713390132, 74641737665, 94998575210, 104498432731, 149283475330, 189997150420, 208996865462, 298566950660, 417993730924, 522492163655, 1044984327310, 2089968654620]

約数ペア:

[(1, 2089968654620), (2, 1044984327310), (4, 522492163655), (5, 417993730924), (7, 298566950660), (10, 208996865462), (11, 189997150420), (14, 149283475330), (20, 104498432731), (22, 94998575210), (28, 74641737665), (35, 59713390132), (44, 47499287605), (55, 37999430084), (70, 29856695066), (77, 27142450060), (110, 18999715042), (121, 17272468220), (140, 14928347533), (154, 13571225030), (220, 9499857521), (242, 8636234110), (308, 6785612515), (385, 5428490012), (484, 4318117055), (605, 3454493644), (770, 2714245006), (847, 2467495460), (1210, 1727246822), (1540, 1357122503), (1694, 1233747730), (2420, 863623411), (3388, 616873865), (4235, 493499092), (4957, 421619660), (8470, 246749546), (9914, 210809830), (16940, 123374773), (19828, 105404915), (24785, 84323932), (24889, 83971580), (34699, 60231380), (49570, 42161966), (49778, 41985790), (54527, 38329060), (69398, 30115690), (99140, 21080983), (99556, 20992895), (109054, 19164530), (124445, 16794316), (138796, 15057845), (173495, 12046276), (174223, 11995940), (218108, 9582265), (248890, 8397158), (272635, 7665812), (273779, 7633780), (346990, 6023138), (348446, 5997970), (381689, 5475580), (497780, 4198579), (545270, 3832906), (547558, 3816890), (599797, 3484460), (693980, 3011569), (696892, 2998985), (763378, 2737790), (871115, 2399188), (1090540, 1916453), (1095116, 1908445), (1199594, 1742230), (1368895, 1526756)]