15696097140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{6673}}^1$

素因数の和:7081

約数の個数: 96

約数和(自身を含む): 44400787200

約数和(自身を除く): 28704690060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 199, 394, 398, 591, 597, 788, 796, 985, 995, 1182, 1194, 1970, 1990, 2364, 2388, 2955, 2985, 3940, 3980, 5910, 5970, 6673, 11820, 11940, 13346, 20019, 26692, 33365, 39203, 40038, 66730, 78406, 80076, 100095, 117609, 133460, 156812, 196015, 200190, 235218, 392030, 400380, 470436, 588045, 784060, 1176090, 1314581, 1327927, 2352180, 2629162, 2655854, 3943743, 3983781, 5258324, 5311708, 6572905, 6639635, 7887486, 7967562, 13145810, 13279270, 15774972, 15935124, 19718715, 19918905, 26291620, 26558540, 39437430, 39837810, 78874860, 79675620, 261601619, 523203238, 784804857, 1046406476, 1308008095, 1569609714, 2616016190, 3139219428, 3924024285, 5232032380, 7848048570, 15696097140]

約数ペア:

[(1, 15696097140), (2, 7848048570), (3, 5232032380), (4, 3924024285), (5, 3139219428), (6, 2616016190), (10, 1569609714), (12, 1308008095), (15, 1046406476), (20, 784804857), (30, 523203238), (60, 261601619), (197, 79675620), (199, 78874860), (394, 39837810), (398, 39437430), (591, 26558540), (597, 26291620), (788, 19918905), (796, 19718715), (985, 15935124), (995, 15774972), (1182, 13279270), (1194, 13145810), (1970, 7967562), (1990, 7887486), (2364, 6639635), (2388, 6572905), (2955, 5311708), (2985, 5258324), (3940, 3983781), (3980, 3943743), (5910, 2655854), (5970, 2629162), (6673, 2352180), (11820, 1327927), (11940, 1314581), (13346, 1176090), (20019, 784060), (26692, 588045), (33365, 470436), (39203, 400380), (40038, 392030), (66730, 235218), (78406, 200190), (80076, 196015), (100095, 156812), (117609, 133460)]