39406830480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{196171}}^1$

素因数の和:196227

約数の個数: 200

約数和(自身を含む): 141281505024

約数和(自身を除く): 101874674544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4185, 4464, 5022, 5580, 6480, 6696, 7440, 8370, 10044, 11160, 12555, 13392, 16740, 20088, 22320, 25110, 33480, 40176, 50220, 66960, 100440, 196171, 200880, 392342, 588513, 784684, 980855, 1177026, 1569368, 1765539, 1961710, 2354052, 2942565, 3138736, 3531078, 3923420, 4708104, 5296617, 5885130, 6081301, 7062156, 7846840, 8827695, 9416208, 10593234, 11770260, 12162602, 14124312, 15693680, 15889851, 17655390, 18243903, 21186468, 23540520, 24325204, 26483085, 28248624, 30406505, 31779702, 35310780, 36487806, 42372936, 47081040, 48650408, 52966170, 54731709, 60813010, 63559404, 70621560, 72975612, 79449255, 84745872, 91219515, 97300816, 105932340, 109463418, 121626020, 127118808, 141243120, 145951224, 158898510, 164195127, 182439030, 211864680, 218926836, 243252040, 254237616, 273658545, 291902448, 317797020, 328390254, 364878060, 423729360, 437853672, 486504080, 492585381, 547317090, 635594040, 656780508, 729756120, 820975635, 875707344, 985170762, 1094634180, 1271188080, 1313561016, 1459512240, 1641951270, 1970341524, 2189268360, 2462926905, 2627122032, 3283902540, 3940683048, 4378536720, 4925853810, 6567805080, 7881366096, 9851707620, 13135610160, 19703415240, 39406830480]

約数ペア:

[(1, 39406830480), (2, 19703415240), (3, 13135610160), (4, 9851707620), (5, 7881366096), (6, 6567805080), (8, 4925853810), (9, 4378536720), (10, 3940683048), (12, 3283902540), (15, 2627122032), (16, 2462926905), (18, 2189268360), (20, 1970341524), (24, 1641951270), (27, 1459512240), (30, 1313561016), (31, 1271188080), (36, 1094634180), (40, 985170762), (45, 875707344), (48, 820975635), (54, 729756120), (60, 656780508), (62, 635594040), (72, 547317090), (80, 492585381), (81, 486504080), (90, 437853672), (93, 423729360), (108, 364878060), (120, 328390254), (124, 317797020), (135, 291902448), (144, 273658545), (155, 254237616), (162, 243252040), (180, 218926836), (186, 211864680), (216, 182439030), (240, 164195127), (248, 158898510), (270, 145951224), (279, 141243120), (310, 127118808), (324, 121626020), (360, 109463418), (372, 105932340), (405, 97300816), (432, 91219515), (465, 84745872), (496, 79449255), (540, 72975612), (558, 70621560), (620, 63559404), (648, 60813010), (720, 54731709), (744, 52966170), (810, 48650408), (837, 47081040), (930, 42372936), (1080, 36487806), (1116, 35310780), (1240, 31779702), (1296, 30406505), (1395, 28248624), (1488, 26483085), (1620, 24325204), (1674, 23540520), (1860, 21186468), (2160, 18243903), (2232, 17655390), (2480, 15889851), (2511, 15693680), (2790, 14124312), (3240, 12162602), (3348, 11770260), (3720, 10593234), (4185, 9416208), (4464, 8827695), (5022, 7846840), (5580, 7062156), (6480, 6081301), (6696, 5885130), (7440, 5296617), (8370, 4708104), (10044, 3923420), (11160, 3531078), (12555, 3138736), (13392, 2942565), (16740, 2354052), (20088, 1961710), (22320, 1765539), (25110, 1569368), (33480, 1177026), (40176, 980855), (50220, 784684), (66960, 588513), (100440, 392342), (196171, 200880)]