2771104960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14173}}^1$

素因数の和:14250

約数の個数: 112

約数和(自身を含む): 7257995136

約数和(自身を除く): 4486890176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 320, 376, 416, 470, 520, 611, 752, 832, 940, 1040, 1222, 1504, 1880, 2080, 2444, 3008, 3055, 3760, 4160, 4888, 6110, 7520, 9776, 12220, 14173, 15040, 19552, 24440, 28346, 39104, 48880, 56692, 70865, 97760, 113384, 141730, 184249, 195520, 226768, 283460, 368498, 453536, 566920, 666131, 736996, 907072, 921245, 1133840, 1332262, 1473992, 1842490, 2267680, 2664524, 2947984, 3330655, 3684980, 4535360, 5329048, 5895968, 6661310, 7369960, 8659703, 10658096, 11791936, 13322620, 14739920, 17319406, 21316192, 26645240, 29479840, 34638812, 42632384, 43298515, 53290480, 58959680, 69277624, 86597030, 106580960, 138555248, 173194060, 213161920, 277110496, 346388120, 554220992, 692776240, 1385552480, 2771104960]

約数ペア:

[(1, 2771104960), (2, 1385552480), (4, 692776240), (5, 554220992), (8, 346388120), (10, 277110496), (13, 213161920), (16, 173194060), (20, 138555248), (26, 106580960), (32, 86597030), (40, 69277624), (47, 58959680), (52, 53290480), (64, 43298515), (65, 42632384), (80, 34638812), (94, 29479840), (104, 26645240), (130, 21316192), (160, 17319406), (188, 14739920), (208, 13322620), (235, 11791936), (260, 10658096), (320, 8659703), (376, 7369960), (416, 6661310), (470, 5895968), (520, 5329048), (611, 4535360), (752, 3684980), (832, 3330655), (940, 2947984), (1040, 2664524), (1222, 2267680), (1504, 1842490), (1880, 1473992), (2080, 1332262), (2444, 1133840), (3008, 921245), (3055, 907072), (3760, 736996), (4160, 666131), (4888, 566920), (6110, 453536), (7520, 368498), (9776, 283460), (12220, 226768), (14173, 195520), (15040, 184249), (19552, 141730), (24440, 113384), (28346, 97760), (39104, 70865), (48880, 56692)]