9661522040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1789

約数の個数: 128

約数和(自身を含む): 23411808000

約数和(自身を除く): 13750285960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 97, 152, 166, 190, 194, 332, 380, 388, 415, 485, 664, 760, 776, 830, 970, 1577, 1579, 1660, 1843, 1940, 3154, 3158, 3320, 3686, 3880, 6308, 6316, 7372, 7885, 7895, 8051, 9215, 12616, 12632, 14744, 15770, 15790, 16102, 18430, 30001, 31540, 31580, 32204, 36860, 40255, 60002, 63080, 63160, 64408, 73720, 80510, 120004, 131057, 150005, 152969, 153163, 161020, 240008, 262114, 300010, 305938, 306326, 322040, 524228, 600020, 611876, 612652, 655285, 764845, 765815, 1048456, 1200040, 1223752, 1225304, 1310570, 1529690, 1531630, 2490083, 2621140, 2910097, 3059380, 3063260, 4980166, 5242280, 5820194, 6118760, 6126520, 9960332, 11640388, 12450415, 12712529, 14550485, 19920664, 23280776, 24900830, 25425058, 29100970, 49801660, 50850116, 58201940, 63562645, 99603320, 101700232, 116403880, 127125290, 241538051, 254250580, 483076102, 508501160, 966152204, 1207690255, 1932304408, 2415380510, 4830761020, 9661522040]

約数ペア:

[(1, 9661522040), (2, 4830761020), (4, 2415380510), (5, 1932304408), (8, 1207690255), (10, 966152204), (19, 508501160), (20, 483076102), (38, 254250580), (40, 241538051), (76, 127125290), (83, 116403880), (95, 101700232), (97, 99603320), (152, 63562645), (166, 58201940), (190, 50850116), (194, 49801660), (332, 29100970), (380, 25425058), (388, 24900830), (415, 23280776), (485, 19920664), (664, 14550485), (760, 12712529), (776, 12450415), (830, 11640388), (970, 9960332), (1577, 6126520), (1579, 6118760), (1660, 5820194), (1843, 5242280), (1940, 4980166), (3154, 3063260), (3158, 3059380), (3320, 2910097), (3686, 2621140), (3880, 2490083), (6308, 1531630), (6316, 1529690), (7372, 1310570), (7885, 1225304), (7895, 1223752), (8051, 1200040), (9215, 1048456), (12616, 765815), (12632, 764845), (14744, 655285), (15770, 612652), (15790, 611876), (16102, 600020), (18430, 524228), (30001, 322040), (31540, 306326), (31580, 305938), (32204, 300010), (36860, 262114), (40255, 240008), (60002, 161020), (63080, 153163), (63160, 152969), (64408, 150005), (73720, 131057), (80510, 120004)]